Mathematics Middle School

i understand half of what it’s asking but not fully please help!!

Answers

Answer 1

Answer:

Step-by-step explanation:

In scenario 1, the speed is 60 miles per one hour

In scenario 2, the speed is 100 miles per two hours, which simplifies to 50 miles in one hour.

so 60 miles in one hour is faster than 50 miles in one hour

Answer 2

B if you look at the graph you see that they don’t have the same speed and scenario 1 is the greatest speed

Related Questions

The only two operations that should be used to find the answer to a percent problem are multiplication and addition.

True or False

Answers

the answer should be true

True is correct let me know

hello, could you do me a favor? could you answer this please?

Answers

the asnwer is B:52 because of vertical angles theorem

someone help me please :)

Answers

Answer:

7/16 C.

Step-by-step explanation:

You need to find the common denominator which in this case is 16...it takes 8, two times to get to 16 which 1 times 2 is 2 so therefore it would 5+2 which is 7 and the common denominator stays the same so it would be 7/16. If you are still confused just private message me and I’d be happy to help if you though this was helpful please mark me as branlist thanks! HAVE A GOOD DAY!!!

Answer:

7/16

Step-by-step explanation:

you can divide 8 and 16 by 2 so do multiply 8x2 and that will give you 16, then you add you also add 1 to the one to make two and then it will become 2/16+5/16 then that will give you 7/16. I actually typed this all in.

LAST ONE! PLEASE HELP ITS THE FINAL QUESTIONS FOR ME TO FINISH THIS DEATH TRAP

Answers

6(n-50) so the answer is A I think good luck

ill give best answer brainliest NEED ANSWER ASAP

Answers

Answer:

36 or 2

Step-by-step explanation:

Its one of those two its not negative.

USE PHOTOMATH ITS ON TH APPSTORE

PLS HELP!
Use the relationship between the angles in the figure to answer the question.

Which equation can be used to find the value of x?

Drag and drop the equation into the box.

A) X=37+53
B) X=90-53
C) X=180-37+53
D) X=90-(37+53)
E) X=180-(37+53).

Answers

Answer:

I think its c

Step-by-step explanation:

Help pls with #8 i did 7 alry

Answers

Answer:

Mean, because it is the average of all the points they scored in the last 6 games.

Step-by-step explanation:

Mean, it tells you the average score of all games :)

please solve this correctly. you will get 69 points

Answers

Answer:$7.50

32x2=64
64-34=30
30\4=$7.50

As part of an experiment, Janelle spins a multicolored spinner 100 times and concludes that the probability of the arrow landing on orange is an unlikely event. If Janelle’s conclusion is true, which of these could be the probability of the event?
A. 0 B. 0.3 C. 0.5 D. 1

Answers

Answer:

B: 0.3

But before you submit your answer, ask, "Is it bussin Janelle?"

The answer probably would be B

I need help with this please. Thanks !!

Answers

Why does your screen look like that

This is all I got hope it helps

Solve and DONT simplify 9/18 + 1/3

Answers

Answer:

0.833

Step-by-step explanation:

1 11/24 as a mixed number but as a improper fraction that will be 35/24

eliana has 40$. she plans to save $25 every week to buy a plane ticket that costs $365. how many weeks will it take her to save such amount?

help pleaseeee <3!!!

options are:
25 weeks
40 weeks
13 weeks
31 weeks

Answers

Answer:

c. 13 weeks

Step-by-step explanation:

365-40=325 (to find what she needs to make)

325/25=13 (how long the amount she makes a week will take to finish the cost of the ticket.)

It would be 13 weeks but it really take 11 weeks

PLS HELP!
Use the relationship between the angles in the figure to answer the question.

Which equation can be used to find the value of x?

x+49−28=180

x−49−28=180

x + 49 + 28 = 180

x + 28 = 180

Answers

Answer:

I think it would be C.) x+49+28=180

Find the value of x help me

Answers

Answer: x = 35

Step-by-step explanation:

since its a 90 degree angle the equation is equal to 90

2x + 20(-20) = 90(-20)

2x/2 = 70/2

x = 35

hope this helps :))

It is 35 if you do them that you get 35

- which equation represents the proportional relationship described below? Each pack of gum is $2.00

C = 2g
C = 2 + g
C = g + 2
C + 2 = g

Answers

Answer:

C=2g

Step-by-step explanation:

hope this helps !! :)

the answer is C = 2g explanation: G = a pack of gum, every g is worth $2

A cereal box has a length of 8 inches, a width of 1 inch, and a height of 12 inches. What is the volume of the cereal box? Group of answer choices 96 in3 32 in3 48 in3 16 in3

Answers

Answer:

The answer is 96 in.

Step-by-step explanation:

The formula of volume of a cuboid=length X width X height

= 8 X 1 X 12

= 96

Thus, the volume of a cubiod is 96 inches.

96 in, hope this helps you out!

help me plz! thx sooo much! =D

Answers

Answer:

X Y

1 25

3 17

4 13

6 5

Step-by-step explanation:

All we need to do is substitute the x values into the equation and we will find the y values!

What is the gcf of 44n and 55n
PLEASE HELP

Answers

Answer:

Step-by-step explanation:

44 divided by 4=11

55 divided by 5=11

I am an expert

Answer:

i think its 11 if its worng i tried my best

Step-by-step explanation:

it has to be

please help me with explanation and no links!

Answers

Answer:

(q°r)(2)=7

(r°q)(2)=3

Step-by-step explanation:

(q °r)(2)= q(r(2))= q([tex]\sqrt{2+2}[/tex])=q([tex]\sqrt{4}[/tex])=q(2)=2^2+3= 7

(r°q)(2)=r(q(2))=r(2^2+3)=r(7)=[tex]\sqrt{7+2}[/tex]=[tex]\sqrt{9}[/tex]=3

PLSSSSSSSSSSSSSSSSSSS HELP

Answers

Answer:

4). $4.50

Step-by-step explanation:

If you divide 18 by 4 and 27 by 6 you get 4.5

Select the correct answer from each drop-down menu.
A sports apparel company surveyed the market about the size of T-shirts people most frequently buy, small, medium, large, or extra-large. The
table shows the survey results.
T-Shirt Size Number of responses
small
11
mediurn
37
large
83
extra-large
19
To help Its sales, the company should focus on producing size
T-shirts. Approximately % of T-shirts the company
makes should be medium and large T-shirts to match the market preference. If the total number of T-shirts sold in a month is 45,000,
of these will likely be size small.

Answers

Answer:

To help Its sales, the company should focus on producing Large

T-shirts. Approximately 80% of T-shirts the company

makes should be medium and large T-shirts to match the market preference. If the total number of T-shirts sold in a month is 45,000, 3,300

of these will likely be size small.

Step-by-step explanation:

In the survey, Large t-shirts are most frequently bought so they should be the primary focus if the company is trying to make more money.

To find the percentage of shirts that the medium and large shirts make up, first you find the total amount of shirts (11+37+83+19=150), then you will find how many mediuma and large shirts (37+83=120). Percentage is (120/150)*100=80%

To find the number of small shirts you can set up a proportion.

[tex]\frac{11}{150} =\frac{x}{45,000}[/tex], then cross multiply

150x=11*45,000

150x=495,000

x=3,300

Need answer Now!!

618 is 75% what is 100%?

Answers

Answer:

824 I think?

Step-by-step explanation:

614 divided by 75 is 8.24.

8.24 x 100 is 824

824, 100% of 824 is 824, therefore 75 percent of 824 equals 618.

An item is regularly priced at $31 . It is now priced at a discount of 35% off the regular price.

Answers

Answer:

35% of 31 is 10.85 so if your asking for how much the discount is then thats ur answer if your asking for how much it is now its 20.15

Step-by-step explanation:

if not have this

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What are all things linked together by?

a
plant plankton
b
what they eat
c
small fish
d
temperature
Question 2 (2 points)
Which is at the top of their food chain?

a
plankton
b
shrimp
c
small fish
d
humans
Question 3 (2 points)
A food chain is part of a more complex web known as a _______.

a
food grid
b
food web
c
omnivore
d
carnivore
Question 4 (2 points)
What is a decomposer?

a
Plant eater
b
Meat eater
c
plant and meat eater
d
organism that breaks down dead plants and animals
Question 5 (2 points)
Which describes an omnivore?

a
meat eater
b
plant eater
c
meat and plant eater
d
organism that breaks down dead plants and animals
Question 6 (2 points)
What are the three main parts of a food web?

a
human, plants, animals
b
omnivore, carnivore, herbivore
c
producer, consumer, decomposer
d
food web, food chain, food spider
Question 7 (2 points)
What are two reasons listed in the passage that would be why plankton populations are decreasing?

a
pollution and predators
b
change in temperature and death rate
c
predators, and emigration
d
pollution and change in temperature
Question 8 (2 points)
Which location is the food chain listed in the second paragraph of the passage?

a
ocean
b
desert
c
grassland
d
rainforest
Question 9 (2 points)
Which TWO are examples of decomposers?

a
Apple Tree
b
Lion
c
Earth worm
d
Human
e
Mushroom
f
Sunflower
Question 10 (2 points)
What does it mean to be at the top of a food chain?

a
you are at risk of being eaten by predators
b
you do not have to worry about being eaten by predators
c
you create all of the other levels of the food chain
d
you decompose what is in the other levels of the food chain

Answers

Answer:

What they eat

Humans

Food web

organism that breaks down dead plants and animals

Meat and plant eater

producer, consumer, decompers.

Change in temp

I need more info

earth worm and apple treee

B you r not at risk of being eaten by predotor

Step-by-step explanation:

Dbivievduvujsvhsvhsh jehehbebejejeneshvshvdhvdhyygtgv

What fractions that are the same equals to 3/4

Answers

Answer:

9/12

Step-by-step explanation:

this question is worded hard

Answer:

Do you have any images?

If not, you can multiply 3/4 by any fraction which has the same denominator and numerator. This will still be the same fraction, just with different numbers.

For example,

3/4 * 2/2 is 6/8

3/4 * 3/3 is 9/12

how many even numbers are there between 19 and 61 answer asap!

Answers

Answer:

Step-by-step explanation:

The population of a city is expected to increase by 7.5% next year. If p represents the current population, which expression represents the expected population next year?
Explain how you got your answer
A 1 + .0075p B 1.75p C 1.075p

Answers

Answer:

B. 1.75 p

Step-by-step explanation:

if you wouldn't mind giving me brainliest, i'm just trying to rank up.

Answer:

1.75p

Step-by-step explanation:

Could you please give me brainliest? I'm trying to rank up.

terms in a geometric sequence are 16, 20, 25, 31.25, find the value of the 17th term, to the nearest WHOLE number.

Answers

Answer:

568

Explanation:

First you need to make an equation. You need to find the change, in this case it’s 1.25. After, you find that, you make your equation. A(n)=16(1.25)^n-1.

I hope this was helpful

Please answer this correct

Answers

Just a guess but I think it’s Option A

Answer:

Step-by-step explanation:

mark me brainlist!

Graph inequalities notes

Can sombody write me some guided notes over this topic in math

Answers

Step 1: Always start by isolating the variable y on the left side of the inequality. Step 2: Change the inequality to equality symbol. Step 3: Graph the boundary line from step 2 in the X Y − XY- XY−plane. Step 4: The last step is to shade one side or region of the boundary line.

Answer:

Step-by-step explanation:

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