Mathematics Middle School

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Answers

Answer 1

Answer:

It is a Geometric sequence

Common ratio = 1/5

Step-by-step explanation:

Whole chain: 25, 5, 1, 1/5, 1/25, 1/125,  1/625,  1/3125

Hope this helped

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Related Questions

Listed in the Item Bank are key terms and expressions, each of which is associated with one of the columns. Some terms may display additional information when you click on them. Drag and drop each item into the correct column. The order does not matter.

HURRY!! ILL MARK BRAINLIESTTT!!

Answers

Answer:

left top - 0.2

left top middle - 0.2

left bottom middle - 0.2

left bottom - 0.5

right top - 0.2

right top middle - 0.5

right bottom middle - 0.2

right bottom - 0.5

Step-by-step explanation:

number of potentially pick object divided by total number of possible outcomes

Please please help me answer this

Answers

Answer:

Graph 1: 2/9, 2: 1/2 3: 1/5

Step-by-step explanation:

To find slope you do y2-y1/x2-x1 (rise over run). For graph 1, y2=2, y1=0. x2=9,x1=0. 2-0=2, 9-0=0, so the overall slope is 2/9

Veronica used a copy machine to make an enlargement of a triangle. The original triangle has side lengths of 6 centimeters comma 8 centimeters comma and 10 centimeters. The copy has side lengths of 7.2 centimeters comma 9.6 centimeters comma and 12 centimeters.

Which scale factor did Veronica use to make the enlargement?

Answers

Answer:

1.2

Step-by-step explanation:

help me as fast as possible

Answers

Answer:

2040

Step-by-step explanation:

break it into 2 models

(18x3)x20

and

15x(8x8)

(18x3)x20

54x20= 1080

15x(8x8)

15x64=960

add them together

1080+960=2040

To represent the number of squares after steps, Diego and Jada wrote different equations. Diego wrote the equation f(n)= (n+1) 2 . Jada wrote the equation f(n) = n 2+ 2n + 1. Are either Diego or Jada correct? Explain your reasoning.

Answers

Answer:

Jada is wrong

Step-by-step explanation:

Because (n+1)2 would be 2n+2 but jada wrote 2n+2n+1

22. The box plots summarize the ticket sales for Big Monster Movie and Big Monster Sequel at a local movie theater. Each movie was shown 6 times. IN Monster Movie Ticket Sales Big Monster Movie Big Monster Sequel 80 90 100 110 120 130 140 150 160 Which statement best describes the data represented in the box plots?​

Answers

Answer:

B

Step-by-step explanation:

Order these number from least to greatest
37.5%,5%,1/3,0.3,40%,3/5

Answers

Answer:  

5%

0.3

1/3

37.5%

40%

3/5

Step-by-step explanation:

math pls help i got another one but i don't have points so ima get more pls help

Answers

Answer:

Just restart your computer 875 / 0.25 2 second power equals 12 while he was 12 ... the most expect the skeezer who's the odds that lose all you have is one child ... Number 1 2 3 4 and 5 were all female which means that this was 75% points ... a big difference between these completed so please help this information here ...

Step-by-step explanation:

On Tuesday,Fairbanks, Alaska had a temperature of -3 degrees and Sanford had a temperature of 42 degrees. What is the difference in the two temperatures?

Answers

Answer:

45 degrees

Step-by-step explanation:

42 degrees is 42 “points” away from zero (picture a number line). -3 degrees is 3 points away from zero on the number line, but in the opposite direction. The two numbers are 45 “points” away from each other.

When they say find the difference, it’s a subtraction equation.

42 - (-3) = 42 + 3 = 45

1 Which expression is equivalent to ​

Answers

Answer:

what's the original equation

Step-by-step explanation:

what is 1/10 x 17/18 PLEASE HURRY

Answers

Answer:

0.09444444444

Step-by-step explanation:

Answer:

[tex]\frac{17}{180}[/tex]

Step-by-step explanation:

[tex]\frac{1}{10}*\frac{17}{18}=\frac{17}{180}[/tex]

As there are no common factors between denominator and numerator, just multiply the numerators and multiply the denominators

The scatter plot below shows a plant’s height over time. Based on the graph, what is the best prediction for the plant’s height after 10 weeks?
A. 5 inches
B. 5.8 inches
C. 6 inches
D. 7.1 inches

Answers

you’re answer is D. your plants height increases by about .5 inches every other week

Practice: GCF and LCM-- Quiz-- Level F-- I-ready
How many minutes after Caylan puts the trays in the oven will he first remove the scones, muffins, and cookies at the same time?
Scones bake 15 minutes
Muffins bake for 12 minutes
Cookies bake for 10 minutes
__ minutes

Answers

the answer should be 60 minutes. please tell me if i’m wrong

The minutes before Caylan can remove the cones, muffins, and cookies at the same time is 60 minutes

When can Caylan remove the three trays at the same time?

A multiple of a number is the product of an integer and that number Caylan would remove the three trays at the same time when the three trays have the same multiple.

Multiples of 15: 15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165, 180Multiplies of 12: 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144Multiplies of 10: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120

Common multiplie: 60

To learn more about multiples, please check: https://brainly.com/question/26030133

George decided to paint a wall with two windows. Both windows are 3 1/2 ft by 4 1/2 ft rectangles. Find the area the paint needs to cover.


Area of 2 windows:


Area of the entire wall:


Area to be painted:

Answers

71.5 ft , 3.5*4.5*2= 31.5(two windows) and the area of the whole wall is 103ft just subtract both to get 71.5ft needs to cover with paint.

Last year, the ratio of the number of boys to the number of girls in the computer Club 1 : 2. This year, 70 new members joined the computer Club. There are now four times as many boys and three times as many girls as last year. How many members were in the computer club last year?

WILL GIVE BRAINLIEST. 10 POINTS. PLS SHOW WORK.

Answers

Answer:

30

Step-by-step explanation:

I hope this is correct, if not please feel free to correct my mistake. I'm sorry in advance if this is an incorrect answer.

Isaac and Paul shared some baseball cards in the ratio 2:5. If Paul gave 30 cards to Isaac, they would have the same number of cards. How many cards does Isaac have in the beginning?

WILL GIVE BRAINLIEST. PLS ANSWER ASAP.

Answers

Answer:

20-

Step-by-step explanation:

3 parts=30 cards thus 2 parts: 20

I NEED HELP WITH THIS QUESTION< (PLEASE EXPLAIN!)

Answers

Answer: the area is 9cm^2

10

Step-by-step explanation:

Find the measure of 1

Answers

Answer:

It should be 64 as well.

Step-by-step explanation:

Baking a recipe for 1 apple pie calls for 6 cups of sliced apples.How many cups of sliced apples are needed to make 4 apple pies. ( This is a ratio table problem)

Answers

magiging apple tinidor

Help me please! (look at the screenshot below)

Answers

Answer: $1280.25

V = lw

V = 28.75 x 15.5

V = 445.625 (total number of in)

445.625 x 2.80 = $1247.75 per square foot

1247.75 + 32.50 = $1280.25

Simplify 3^2 ⋅ 3^5

3^7
3^10
9^7
9^10

Answers

3^7 when you are multiplying numbers with the same base add the exponents.

Answer:

3^7 = 2,187

3^10 = 59,049

9^7 = 4,782,969

9^10 = 3,486,784,401

Step-by-step explanation:

Your welcome

10. A quilt is made with 10 square pieces of fabric. If the area of each square piece is 169 square inches, what is the length of each square piece?
f. 12 inches
g. 13 inches
h. 14 inches
j. 15 inches

Answers

The best answer to go with is 13

Answer:

g. 13 inches

Step-by-step explanation:

This would be the correct answer because it is a square so both the width and the length would be the same and 13 multiplied by 13 is 169.

result
alls?
2. A receptionist recorded the number of people who took an elevator up
from his floor and the number who took an elevator down. He also
noted the number of men and women. The table shows the results.
Elevator Up Elevator Down
Men
36
43
Women
39
42
What is the experimental probability that the next person will be a
woman taking the elevator up?

Answers

Answer:

l neem sum more info to answer just email me and we can get this done

Step-by-step explanation:

Please answer!!! Will award brainliest!!!! TY

Answers

Answer:

It said there was 5 green marbles, and it said to draw 5, and you have 5 Green marbles, so green marbles is good to pick.

Step-by-step explanation:

help me plzzzzz i give u
BRAINLIEST

Answers

The answer is most likely 32 I’m the best at math

Please help I will give brainliest.

Answers

don’t worry i am to it’s it’s crazy cuz i want answers to

WILL GIVE BRAINLIEST
Points Q and R on the number line below
each represent a real number. Which of the
following numbers is located between
points Q and R on the number line?
Q R
H
HT
3.8
3.9
4.0
A. 3.84
B. 3.88
C. 3.94
D. 3.98

Answers

Answer:

it is C

Step-by-step explanation:

because i had this problem and i got it right

Answer should be 3.88

can someone help me plz

Answers

called the “constant ratio”
the answer is constant ratio. hope this helps!

PLSSSSS HELPPPP MEEEEE

Answers

Answer:

this type of problem shows up on Brainly sooooo often.   so it makes me want to know what the teachers are not showing people.   That every comes here to ask about these.   hmmm Teachers don't know how to teach some times :/

Step-by-step explanation:

just copy this whole thing down below... copy and paste

Use SOH CAH TOA to recall how the trig functions fit on a triangle

SOH: Sin(Ф)= Opp / Hyp

CAH: Cos(Ф)= Adj / Hyp

TOA: Tan(Ф) = Opp / Adj

the whole thing above is super handy

we know the Hyp and an angle and we want to know the Adj (BC) so use

CAH

Cos(34) = Adj / 9

9*Cos(34) = Adj

7.46133.... =Adj

BC = 7.5  ( rounded to nearest 10th)

Solve the linear system using substitution. Show your work.
y = -3x + 3
4x +3y = -1

Answers

Sub y in the second equation by y in the first equation:
We get 4x+3(-3x+3)=-1
4x-9x+9=-1
-5x=-10
x=2
Sub in the first equation
y=-3(2)+3
y=-3

Answer:

x=2 and y=-3

Step-by-step explanation:

y=-3x+3, 4x+3y=-1 solve using substitution

y=-3x+3 solve y=-3x+3 for y

4x+3y=-1

4x+3(-3x+3)=-1 simplify both sides of the equation

-5x+9=-1

-5x+9-9=-1+-9 add -9 to both sides

-5x=-10

-5x/5=-10/-5 divide both sides by -5

x=2

substitute 2 for x in y=-3x+3

y=(-3)(2)+3

y=-3 simplify both sides of the equation

answer; x=2 and y=-3

Other Questions
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