Mathematics Middle School

Please help me with 6-11

Answers

Answer 1

Answer:

450 cm

2.1 tons

4200 grams

44 ounces

2.625 pounds

Step-by-step explanation:

Answer 2

Answer:

6. 450

7. 2.1

8. 4200

9. 44

10. 44

5. 36

Step-by-step explanation:

Related Questions

The area of a rectangle is 4y + 10.

A. Represent the area of the rectangle in factored form.
B. Use the factored form to give one possible set of dimensions for this rectangle.

Answers

The area of a rectangle = 4y+10
= 2(2y+5)
So, the area of the rectangle in factored form is 2(2y+5)
B) Use the factored form to give one possible set of dimensions for this rectangle.
Area of rectangle = length x width
The area of the rectangle in factored form is 2(2y+5)
Substitute y = 1
The area of the rectangle = 2(2(1)+5)
= 2 x 7
So, one possible set of dimensions for this rectangle is 2 x 7

The other guy he is right

HELP DUE AT 11:59!!!!!

Answers

Answer:

y=3x+5

Hope this helps

5+3h Explanation: that’s just what it is.

QUICK 100 POINTS AND BRAINLIST ANSWER QUICK
The table of values represents a linear function g(x), where x is the number of days that have passed and g(x) is the balance in the bank account:

x g(x)
0 $600
3 $720
6 $840

Part A: Find and interpret the slope of the function. (3 points)

Part B: Write the equation of the line in point-slope, slope-intercept, and standard forms. (3 points)

Part C: Write the equation of the line using function notation. (2 points)

Part D: What is the balance in the bank account after 7 days? (2 points)

Answers

Answer:

Part A:

The slope of the function is 40.

m=Y2 - Y1/ X2 - X1

720 - 600 / 3 - 0 = 120/3 = 40

40 is the balance in the bank account in one day.

Part B:

Point-slope form: y - 600 = 40(x - 0)

Slope intercept: y = 40x + 600

Standard form: 40x - y = -600

Part C:

g(x) = 40x + 600

Part D:

After 7 days, the bank account will have a $280 balance.

Step-by-step explanation: hope this helps <3

Of 2,5,8, and 10, which number can you use in both boxes to complete the equation?
37/? = 7 2/?
A) 10
B) 2
C) 5
D) 8

Answers

Answer:

Step-by-step explanation:

37/5 = 7 2/5

Answer:2 or 8

Step-by-step explanation:

What is the product?
One-fourth times three and two-thirds

A. 1/2
B. 7/12
C. 3/4
D. 11/12

Answers

Answer:

11/12

Step-by-step explanation:

Write out the problem

make 3 and 2/3 and improper fraction by multiplying 3x3 and adding 2

do:

1/4 x 11/3

the answer of the question is: D.11/12.

May someone plz answer dis thx

Answers

Answer:

The area of the figure is equal to 156 m².

Step-by-step explanation:

=> (7 x 18) + (5 x (18 - 6 x 2)) =

=> 126 + (5 x (18 - 12)) =

=> 126 + (5 x 6) =

=> 126 + 30 = 156

The answer to your question is 156

Esosa pays $43.19 for 3.7 pounds of salmon. What is the price per pound of the salmon?

Answers

Answer:

$11.67

Step-by-step explanation:

$43.19÷3.7=11.672972973, which rounds to $11.67.

yep so it’s $11.67. u divide it then it’s gives you a decimal then round it

HELPPPPPPP!!!!!!! BRAINILIST TO FIRST PERSON TO ANSWER AND ANSWER CORRECTLY!! :>

Answers

Answer:

135 in

Step-by-step explanation:

Answer:

181.75 in2 (inches squared)

Step-by-step explanation:

Surface area is all the areas of the sides added up. in this case, it would be calculated as follows:

2×8×2.5 = 2 long sides of box = 40

2×6.75×2.5 = 2 short sides of box = 33.75

2×6.75×8 = 2 faces of box = 108

40 + 33.75 + 108 = 181.75

Please help me I don't get it!!!!

Answers

Answer:i believe its c

Step-by-step explanation:

its not B because there are no exponent included and it isnt A because that 5 is a whole number not an exponent and your left with c and d and i believe it C because 3 times 2 is 6 there is the variable x and if u add the exponets you get 5

the would be answer C

Enrique says 0.444... is a rational number. Which of the following best describes if Enrique is correct?

Answers

Answer:

Enrique is correct. Repeating decimals are racial numbers because they can be written in fractions. =111/250 :)

Step-by-step explanation:

Yes, repeating decimals can be made into fractions, and in fact are racial numbers.

Answer:

Enrique is correct. Repeating decimals are rational numbers because they can be written as fractions. The number is actually equivalent to 4/9. (I think)

Step-by-step explanation:

Repeating decimals are rational numbers, and 4/10 is 0.4 where the 4 is not repeating, so the first answer would have to be correct.

This year, a farm planted 400,000 cornstalks. Last year, the farm planted 275,650 corn stalks. How many more corn stalks did the farm plant this year than last year? Show with work

Answers

Answer:

124,350

Step-by-step explanation:

you subtract!

Answer:

Step-by-step explanation:

To solve this question simply use subtraction.

400,000 - 275,650

in which you will get the answer

=124,350

The Hydro water department has a monthly service charge of $13.90 and a volume charge of $1.45 for every 100 cubic feet of water.

The total monthly cost is equal to the service charge plus the charge for the volume used during the month. If we let x represent the number of cubic feet of water (in hundreds) and y represent the total monthly cost, then we have:
total monthly cost = volume charge + service charge
y = 1.45x + 13.90

If the Johnson family used 200 ft3 more water this month than last month, then they can expect
A. an increase in their water bill of $2.90.

B. an increase in their water bill of $27.80.

C. a decrease in their water bill of $2.90.

D. a decrease in their water bill of $27.80.

Answers

Answer: A

Step-by-step explanation:

In this question, you can disregard the initial $13.90 cost because we're only looking for an INCREASE in price. If the Johnson family used 200 cubic feet MORE of water, we need to multiply 2 * 1.45 which gets us 2.90. We multiply 2 by 1.45 because 200 represented in x is 2, since x is represented in hundreds.

A nurse has an annual income of $52,175. The income tax the nurse must pay is 9%. What is the amount of income tax in dollars and cents that the nurse must pay?

Answers

Answer:

what is 52,175 divide by 9

Step-by-step explanation:

Answer:

The amount of income tax is $4,695.75

Step-by-step explanation:

52,175 dollars times 0.09(which is 9%) equals 4,695.75 dollars.

asap need help brainlist . have a picture

Answers

Answer:

Angles 2 and 7 are adjacent.

Angles 2 and 4 are vertical.

List all four pairs of corresponding angles:

1) Angles 3 & 2

2) Angles 1 & 7

3) Angles 8 & 4

4) Angles 6 & 5

List both pairs of alternate interior angles:

1) Angles 1 & 5

2) Angles 3 & 4

List both pairs of alternate exterior angles:

1) Angles 6 & 7

2) Angles 8 & 2

List both pairs of same-side interior angles:

1) Angles 3 & 5

2) Angles 1 & 4

Hope this helps!

2 angles7 2 angles 4

I need help thx .:D :D :D :D :D :D :D :D :D :D

Answers

Answer:

B) False.

Step-by-step explanation: 8 to the power of 2 plus 10 to the power of 2 gives you 164 but 18 to the power of 2 equals 324. In order to make a right triangle the answers have to be the same, but they are not so Paul cannot make a right triangle. Hope this answered your question.

The answer is as they said. False

Explain whether the example is proportional or non-proportional.
x y
2 13
3 19.5
4 26
5 32.5

Answers

Answer:

If the x and y coordinates form proportional relationships, then there is some non-changing number (a constant) that when multiplied times x will create y.

Step-by-step explanation:

If m1 = 27° and m2 = 25°, what is m3?
A. 52°
B. 128°
C. 48°
D. 2°

Answers

Answer:

Step-by-step explanation:

27+25=52

Answer:

I think its B.128

Step-by-step explanation:

Because if it is a triangle 27+25=52:

180-52=128

y varies directly with x and y - 45 when x 9. a. What is the constant of variation? b. Write an equation to represent this relationship. y - c. Create a table of values for this equation and graph the ordered pairs.

Answers

Answer:

5 5x 55

Step-by-step explanation:

just did on edg

Answer:

Consider the table of values.

If y varies directly with x, the constant of variation is

✔ 5

The equation representing this relationship is

✔ y = 5x

What is the value of y when x = 11?

✔ 55

Step-by-step explanation:

50 cents is _____% of the value of a dollar? Idk pls help me

Answers

Answer:

Step-by-step explanation:

Answer:

50 Cents is 50% of a dollar

Step-by-step explanation:

There is 100 cents in a dollar, so every 1 cent is 1%, so 50 cents = 50%.

Please help again oof oof oof oof

Answers

Answer: 35/3

Step-by-step explanation: To turn mixed numbers into improper fractions, the general rule is to :

multiply the denominator (of the fraction in the mixed number) by the whole number in the mixed number, and then adding the numerator (of the fraction in the mixed number) to give the new numerator in the improper fraction. The denominator stays the same as the one in the mixed number.

So, (denominator X whole number) + numerator = numerator of improper fraction.

the denominator=3

the whole number=11

the numerator=2

So, (3 X 11) + 2 = 35=numerator of improper fraction.

(The denominator stays the same.)

Answer:

Step-by-step explanation:

Take a look at the pic

Answers

Answer: All of them are division signs. except for 1, (x - 12) <division sign> plus z

Change out the numbers for the letters and solve using PEMDAS

Can someone help me with these questions. (Answer 1 or answer them all I don't care.)

Answers

The answer to the first one is 6.5

Answer:

1 is 6.5 2 is b 3 is A

Step-by-step explanation:

need help I will mark you brainlist

Answers

Answer:

ummm i belive its b

Step-by-step explanation:

Answer:

Step-by-step explanation:

1.(1,8)(3,4)(7,6)(2,5)

2.(8,7)(3,2)

3.(5,4)(1,6)

4.(7,2)(8,3)

45% of 42 is ___.
Explain your method.

Answers

Answer:

18.9

Step-by-step explanation:

Step 1:

45/100 = x/42 Equation

Step 2:

100x = 1890 Multiply

Step 3:

x = 1890 ÷ 100 Divide

Answer:

x = 18.9

Hope This Helps :)

Find the length of the unknown side. Round your answer to the nearest whole number.

Group of answer choices

7 meters

9 meters

10 meters

12 meters

Answers

the answer is 72.8. in order to solve this problem, you need to use the pythagorean theorem. the equation is c^2-b^2=a^2.

75^2-18^2=a^2

75 squared minutes 18 squared is 5301. then you need to find the square root of 5301.

the square root of 5301 is 72.8079666, rounding to 72.8.

The answer is 72.8 and you are welcome have a great day

Which best describes the causes of a thunderstorm?

A.
cool, moist air near Earth’s surface and an unstable atmosphere

B.
cool, dry air near Earth’s surface and an unstable atmosphere

C.
warm, moist air near Earth’s surface and an unstable atmosphere

D.
warm, dry air near Earth’s surface and an unstable atmosphere

Answers

Answer:

Step-by-step explanation:

when warm moist air rises into cool air.

Answer:

I think C.

Step-by-step explanation:

A thunderstorm forms when warm, moist air rises into cold air. I hope this helps!

1. Find the simple interest.
$2,700, 8.2%, 3 months
2.Find the ending balance.
$2,700, 8.2%, 3 months
3. Find the simple interest.
$725, 6.25%, 1 year
3. Find the ending balance.
$725, 6.25%, 1 year
ASAP I WILL MARK BRAINLIESTT

Answers

Answer:

Step-by-step explanation:

2 + (9.2)−8x = 2.32. Solution: ... 3. Which will be worth more in 10 years: $10,000 invested at 8.2% simple ... For an account with an annual interest rate of 6%, find the annual percentage yield ... Solution: This is the “remaining balance” entry that would be at the end of the.

Correct this is correct

Which are equivalent to Two and three-fourths times eight-ninths? Check all that apply.

Nine-fourths times eight-ninths
Eleven-fourths times eight-ninths
StartFraction 72 over 36 EndFraction
StartFraction 88 over 36 EndFraction
Two and four-ninths

Answers

Answer: Eleven Fourths xEight Ninths.

Step-by-step explanation: To get the mixed number Eleven Fourths, you have to multiply 4x2 (4 as the denominator and 2 as the whole number) to get 8, and add 3 (numerator) to get 11, and then put 4 over it as the original denominator to get 11/4. Then, just plug back in the numbers: 11/4 x 8/9 (Eleven-Fourths times Eight-Ninths)

Help on math please ASAP

Answers

Answer:

the first one is 8 and the 2nd on is 5

Step-by-step explanation:

the first one is c and the second one is d

Write an equation to represent the movement indicated by the starting point, steps backward, and steps forward. List your answers in order

Answers

Answer:

-5

-1

Step-by-step explanation:

5,
-5,
1,
-1,
2. That is the answer in correct order

Other Questions

HELPThrough photographs, we can represent concepts and ideas. From the following list of concepts, choose 10.You should display the concept or idea in some way within your photograph. For example, if one concept was "Blue," you might photograph the color blue in the sky, a blue item of clothing, a person with a sad expression (which is sometimes described as "having the blues"), and so on. Be creative!HappyPinkChairMusicColdLooking outVegetableSchoolSmileLoveShadowUpNewnessWaterRedSeasonDoor/GateHandDrinkWordsTreasureOldnessNaturalBeautyLittlePart TwoSelect your five favorite photographs to create a presentation on a computer. For each photograph, identify the concept that you are presenting and how you have shown this concept in the photograph. iroquois confederacy 6th grade math i mark as brainliest Concord Company is a multiproduct firm. Presented below is information concerning one of its products, the Hawkeye. Date Transaction Quantity Price/Cost 1/1 Beginning inventory 1,500 $14 2/4 Purchase 2,500 21 2/20 Sale 3,000 35 4/2 Purchase 3,500 27 11/4 Sale 2,700 39 (a) Your Answer Correct Answer Correct answer iconYour answer is correct. Calculate average-cost per unit. (Round answer to 4 decimal places, e.g. 2.7613.) Average-cost per unit $ eTextbook and Media Solution Attempts: 3 of 3 used (b) Partially correct answer iconYour answer is partially correct. Compute cost of goods sold, assuming Concord uses: (Round average cost per unit to 4 decimal places, e.g. 2.7631 and final answers to 0 decimal places, e.g. 6,548.) Cost of goods sold (a) Periodic system, FIFO cost flow $ (b) Perpetual system, FIFO cost flow $ (c) Periodic system, LIFO cost flow $ (d) Perpetual system, LIFO cost flow $ (e) Periodic system, weighted-average cost flow $ (f) Perpetual system, moving-average cost flow $ Which is larger: cell or molecule A student must design an experiment to determine the relationship between the mass of an object and the resulting acceleration when the object is under the influence of a net force. Which of the following experiments should the student conduct in order to determine the relationship between all three quantities?Answer choices:A) Drop objects of different masses from a known height above the ground for multiple trials such that they reach their respective terminal speeds. Use a stopwatch to measure the time it takes each object to reach the ground, and record the mass of each object by using a mass scale.B) Slide objects of different masses across the same rough surface so that each object travels at a constant speed while under the influence of the force of kinetic friction. Then measure the force required to keep each object at a constant speed by using a force sensor, and record the mass of each object by using a mass scale. Perform this experiment multiple times with objects of different masses.C) Place an object on a rough surface so that the object is at rest. Use a force sensor to exert a force on the object until just after the object overcomes the force of static friction. Record this force. Repeat the experiment for objects of different masses.D) Slide an object of known mass across a rough surface, using a constant applied force that can be measured by a force sensor. Place a motion detector behind the object so that its speed can be measured as it slides across the surface. Repeat the experiment for different applied forces. What can you infer from the fact that so much of Inuit culture revolves around survival?A. To a large extent, environment shapes cultureB. Most ancient cultures had difficulty survivingC. Inuit culture was constantly on the verge of collapseD. The colder the environment, the less varied the culture Which statement best compares the amount of fossil fuels formed each year to the amount used each year? A Blue-Ridged Adventure "Hey Garry! Give me a hand," Mark shouted from the top of a rocky embankment. "Just a moment," said Garry, as he made an attempt to strengthen his footing on the rocks near the cavern. Together, Garry and Mark descended into the famous underground caverns of Shenandoah. As they entered the cavern, both boys had no regrets about signing up for this trekking trip in the Blue Ridge Mountains in Virginia. "I don't think we need a flashlight," Mark said, looking at the natural crystalline cave formations that seemed to be emitting a light of their own. Behind a large, craggy rock formation, the boys saw a small opening about the size of a doorway, and began to move towards it. Quietly, they stepped in through the entryway. "Let's see where this takes us," whispered Garry boldly as he took the first step down a long, narrow path. As they moved further down the walkway, the light became dimmer, and eventually they could not see anything around them. After what seemed like an eternity of dragging their fingers along the walls of the cavern to follow the path in the dark, a glimmer of light appeared. Silently, the boys hurried their steps until they found themselves in a brightly lit open expanse, about the size of a large concert hall. The cavern here was unlike the other caverns because the sun poured in through an opening in the ceiling. The boys were amazed to see concentric, ancient stone circles piled on the floor of the cave. "We may have stumbled upon an ancient Paleo-American Indian site," said Mark, who had just written an article on the ancient people. When he grew up, he planned to become an archaeologist. "This site must be at least 9,000 years old," he said. Though he wanted to stay and explore, he knew it was illegal to tamper with archaeological sites. So, he turned to Garry and said, "We should get out of here without disturbing anything." Guess I'll come back here one day when I write my book on the Paleo-American Indians, Mark thought. As they walked back down the pathway that led to the room, Garry exclaimed "Can you believe what we just saw? That was so great! You'll have to come rediscover this place when you're a famous archaeologist and author!" Stepping out of the cavern, they took in the pristine, lush scenery all around them. They had a panoramic view of the mountains from where they stood. "Think we should try to head back?" Garry asked. When they climbed back toward the hiking trail, they discovered that Sarah and Abe, a couple of their fellow trekkers, were waiting for them. They walked along the riverside and turned the corner to close in on the campsite. As they did, they spotted Sue and Ben, two other trekkers on the expedition. The team had planned a delicious campfire meal for the night. "Where were you both?" asked Sarah. "We were getting a little worried about you," said Abe. "Garry and I were just walking around. We saw some neat crystals," Mark said. "Right, Garry?" Garry smiled and nodded, "Right." As the sun set over crystal clear waters of the river, both boys thought about their adventure. It was nice to have a secret, especially one that they could rediscover some other time.Select all correct answers.Which two sentences show how the narrative point of view creates a sense of mystery and awe in the passage? Mark and Garry were on a trekking trip in the Shenandoah mountains in Virginia. The cavern here was unlike the other caverns because the sun poured in through an opening in the ceiling. As they moved further down the walkway, the light became dimmer, and eventually they could not see anything around them. "Can you believe what we just saw?" "This site must be at least 9,000 years old," he said. When a parent says "You constantly do that," what do they mean by constantly? Share one thing that you do constantly. Conjugate the following verbs in all of its forms (yo, t, fl/ella/usted), nosotros (ellos/ellas/ustedes)Then create a sentence using that vocabulary word. Please do not only use the pronoun yo. Use the otherpronouns as well.Here are the words:ComprarEstudiarDescansarPasearTrabajarUsar What type of energy is the sun of an objects potential and kinetic energy A grocery store receives deliveries of corn from two farms, one in Iowa and the other in Ohio. Both farms produce ears of corn with mean weight 1.26 pounds. The standard deviation of the weights of the ears of corn from the farm in Ohio is 0.01 pound greater than that from the farm in Iowa. A randomly selected ear of corn from the farm in Iowa weighed 1.39 pounds, which has a standardized score of 1.645 for the distribution of weights for the Iowa corn. If an ear of corn from the farm in Ohio weighs 1.39 pounds, how many standard deviations from the mean is the weight with respect to the Ohio distribution ANSWER ASAP I WILL BE GIVING BRAINLIEST HELPWhich of the following does NOT describe why its important for scientists to use scientific methods?The steps help guarantee accurate results.Using a standard method makes it easier for scientists to share their results.The scientific method is a tool that can make finding answers to questions easier.Without the scientific method, we cannot make observations. Sherman, Inc. manufactures chainsaws that sell for $65. Each chainsaw uses $14 in direct materials and $9 in direct labor per unit. Sherman has two activities: Machining, which is applied at the rate of $4 per machine hour, and Finishing, which is applied at the rate of $20 per batch. This month, Sherman made 225 chainsaws, using 1,125 machine hours in 45 batches. What is the gross profit for one chainsaw A pancake recipe require 1 2/3 cups of flour to make 20 pancakes and you have 9 cups of flour.a. How many pancakes can you make with 1 cup of flour?b. How many pancakes can you make with 9 cups of flour?C. Do you have enough to make 100 pancakes? Explain Tell me about a time where you were unable effectively communicate due to an attitudinal barrier In an e-mail that addresses a problem, the writer should express a viewpoint in thesalutation.first body paragraph.second body paragraph.closing. Please answer! I will give brainliest to the right answer!