Mathematics Middle School

Is anybody willing to help me?

Answers

Answer 1

Its proportional I believe

Answer 2

Answer:

Proportional

Step-by-step explanation:

It is proportional because the relationship between the quantities are constant. If we look at the first two points, 10-5 / 2-1. = 5 If we look at other points, they will all equal 5. This means it is constant and therefore proportional.

Related Questions

Devon scored 18 points in the first basketball game but 22 in the second game. What’s the percent of change?

Answers

Answer:

4%?

Step-by-step explanation:

I honestly really don't know just don't even think about my answer

please help me on this

Answers

Answer:

the answer 64!! but its asking for the product using an exponent so 4 to the third power, or 4 cubed.

Step-by-step explanation:

Answer:

help me with this plz

Step-by-step explanation:

Please help me with this
I have a headache so I don't know what to do

Answers

x would be 1.5 and y would be 3, btw i hope your headache gets better :))

Which of the following is not a rate? pls help bruuh
i dont pay attention in these classes

Answers

Answer:

B , 16oz/1lb

Step-by-step explanation:

Those are for weighing measurements. They don't show time or the rate.

Hope this helps.

Find the area of the square pyramid represented by this net.

Answers

Answer:

2.6 cm is the answer hope it helps

answer: 64 cm^2

Area of triangle:

(6x4) / 2
24 / 2
= 12 cm^2

There are 4 triangles so:
12 x 4 = 48 cm^2

Area of square:
4 x 4 = 16 cm^2

Total area:
48 + 16 = 64 cm^2

help me please 20 + points

Answers

Hejehdhxu is sus brown brown we

Answer:

(9,4.5)

Step-by-step explanation:

Which of the following expressions is equal to 5 - 2m?

7 - 2(m + 1)
7 - (2m - 5)
7 - 2(m - 2)

Answers

Answer:

the second one

Step-by-step explanation:

7 - (2m - 5)

Hey there!

In order for us to find out which one is equivalent to 5 – 2m , we can go through all of your options to see which one gives us that!

“Equivalent to 5 – 2m”

Option A.

7 – 2(m + 1)

Distribute

7 – 2(m) + 2(1)

7 – 2m + 2

COMBINE LIKE TERMS

7 – 2 = 5

Option Answer: 5 – 2m

Option A can be a possible ANSWER ✅

Option B.

7 - (2m - 5)

DISTRIBUTE

7 – 2m + 5

COMBINE LIKE TERMS

7 + 5 = 12

–2m = –2m

Option Answer: –2m + 12

Option B CAN’T possibly be your ANSWER ❌

Option C.

7 - 2(m - 2)

DISTRIBUTE

7 - 2(m) + (–2)(–2)

7 – 2m + 4

COMBINE YOUR LIKE TERMS

7 + 4 = 11

–2m = –2m

Option answer: –2m + 11

Option C. CANT possibly be your ANSWER ❌

Now that we have went through ALL of your choices, this leaves “Option A” as your answer

Answer: Option A). 7 - 2(m + 1) ☑️

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

Which expression is equivalent to 3d - d + 4 + d

A. 4d + 4
B. 4d - 4
C. 3d - 4
D. 3d + 4

Answers

Answer:

Step-by-step explanation:

D

Explanation: 3d - d + 4 + d
Collect like terms
3d - d + d + 4
- d + d = 0
Answer = 3d + 4

PLZ PLZ PLZ ANSWER CORRECTLY IN A HERRY!!!!!

1.
(05.02)
The area of the parallelogram below is_______square meters.

A parallelogram with height labeled with 8 meters. The top horizontal side is labeled 6 meters. The base of the left triangle formed by the height is 2 meters.
(4 points)

Answers

I think the answer is 16

It’s 16 hgg gg fgvvvvggggvv

Which algebraic expression could NOT represent the phrase below?

"Four more than the product 3 times the number of c cats"

A: 4 + 3 c

B: (4+3)c

C: 3 x c + 4

D: (3 x c) + 4

Select one.

Answers

Answer:

Step-by-step explanation:

because 4 and 3 are grouped together you would add them first. this would change the outcome of the problem.

Is B i hope it’s right

pls explain how to do this

Answers

find the value of x. if x is 2 for example multiply that 6 times to find the numerator. 2 x 2 x 2 x 2 x 2 x2 = 64. multiply that with 3 which is 192. now to find the denominator you are going to multiply 2 three times. 2 x 2 x2 = 8. now divide the denominator with the numerator which equals 8.

The answer is 3x^3 and this is because when you are dividing you actually subtract so x^6(top)-x^3(bottom)
is x^3 and since there is not another 3 in the denominator the 3 stays at the top

I NEED HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

I think it means that you can fit five chairs in one round table.

Step-by-step explanation:

I looked for the ratio or whatever it is called and I found on the graph that 2 round tables can fit 10 chairs and half of that would be 5:1.

You got the answer now

please i need help in this sb

Answers

The first question the answer is 15.
This happens because 2×8 = 16. After that you multiply 16 by half. What do you do that the answer is eight then you add seven and get 15.

For the second question you do -6 times negative one. After that you’ll get six. Then you would have to multiply it by -2 and get -12. Then you add -12+3 and then you get -9. Your answer is -9

For the third question you would add 7+3 and get 10. Then you would have to multiply it to the second power and get 1000. Then you would have to add 1000 with four. Then you multiply seven by -2 and multiply that by four. Then you would get -56
Your answer would be -56.

It was very complicated. If I get something wrong I am sorry. I hope I helped.

Answer:

#1=15 #2=-9 #3=44

Step-by-step explanation:

1/2 times 2 times 8 + 7 #2:-2(-1)(-6)+3 #3: (7+3)^2 +4(7)(-2)

1/2 times 2 = 1 -2times -1=2 (10)^2 +4(7)(-2)

1 times 8= 8 2(-6)+3 100+4(7)(-2)

8+7=15 2times -6=-12 100+28(-2)

-12+3=-9 100+-56

HELP 6th GRADE MATH!!The ratio of the number of adults to the number of the children at the restaurant is 3:7. Identify the choices below that represent the equivalent ratio.
Choices:
A: 6:14
B: 8:12
C: 15:35
D:21:9
E: 30:70

Answers

Answer:

A and E

Step-by-step explanation:

(3*2)/(7*2)=6/14

(3*10)/(7*10)= 30/70

A and E
A is proportional by a scale factor of two and E is proportional by a scale factor of 10

State whether the number is a solution to the giving inequality.

x is greater than < or equal to -17; -14

Answers

yes -14 is greater than -17

-14 is greater than -17

Please help me?

Michelle has a total debt of $28. She is trying to pay back $2 each week for the next 3 weeks. If Michelle is successful, which amount will represent the change in the amount of her debt?

Answers

Answer:

$22

Step-by-step explanation:

She gives 2 dollars per week for 3 weeks.

If she gives back 2 dollars each 3 weeks, we would solve for 2 x 3

2 x 3 = 6

28 - 6 = 22

$22 dollars represents her amount of debt.

Answer:

-6

Step-by-step explanation:

$28

$2/week

$28 - (2x3) = $22

$22 - $28 = -$6

(Please look at the NUMBERS below the picture)
Priya drew a circle whose circumference is 20 m. Match all dimensions to this circle. There is one answer that does not match.

BRAINLIEST WILL BE INCLUDED!!!! Thank You!

Answers

This is what I got
Area= 31.83 rounded would be 32
Radius= 3.18 rounded would be 3
Diameter= 6.37 rounded would be 6

How much does 22/7 differ from the true value of π?

Answers

Answer:

yess brooooooooo9o9oo

Answer:

0.001267

Step-by-step explanation:

If one knows that π is approximately 3.14159, then it trivially follows that π < 227, which is approximately 3.142857. so they differ by 0.001267

pleasee help ill give brainliest

Answers

B or Always increasing

1. What is the approximate world population? There are 7.674 billion people on earth.

2. What is the approximate world refugee population? 3.6 million

3. What percent of the world population consists of refugees? Round your answer to the nearest tenth.

4. Roughly 3.5 billion people have wealth of less than US $10,000. What percentage of the global population does this represent? Round your answer to the nearest hundredth.

5. Approximately 50% of all refugees are children (under the age of 18). How many refugees are children? Round your answer to the nearest whole number.

Answers

I’m sorry... what is the question?

Question in picture
im not smart

Answers

Which one do you want answered?

solve for h
h=what
5 - 8h = 21

Answers

Answer:

h = -2

Step-by-step explanation:

subtract 5 from both sides (5-8h-5=21-5)

simplify (-8h=16)

divide both sides by -8 (both -8's cancel, leaving 16/-8 which is -2.)

A game has purple and orange pieces. The ratio of purple game pieces to total pieces is 7:16.
Select all the statements about the game pieces that are correct.
A.
The ratio of purple pieces to orange pieces is 9:7.
B.
The ratio of total pieces to orange pieces is 16:9.
C.
The ratio of total pieces to purple pieces is 16:9.
D.
There must be 9 more orange pieces than purple pieces.

Answers

Answer:

Step-by-step explanation:

it is true that there are 9 more orange pieces than orange pieces

B and d............yep

Gerald says that the number of hours he spends exercising each week is proportional. Last week he exercised for 3 days, and exercised a total of 6 hours. This week he exercised a total of 8 hours over 4 days. Is his exercise last week proportional to his exercise this week? Explain your thinking.

Answers

Answer:

1/3t - 8= -6

1/3t= 2

t= 2 1/3

t= 6.06

Step-by-step explanation: 6, i looked it up

Yes what he said is correct

Which is the independant variable and which is the dependant variable?

For every cupcake, c, that she sells, she raises money, m, for her club.

Answers

C is the independent variable and m is the dependant variable

solve for h
5 - 8h = 21
h=what

Answers

H is equal to -2

I need 20 characters so I’m just writing something random

5 - 8h =21
-8h + 5=21
−8ℎ+5−5=21−5
-8h = 16
h=-2

This morning, Austin's car had 25.12 gallons of fuel. Now, 3.4 gallons are left. How much fuel did Austin use?

Answers

Answer:

7.38?

Step-by-step explanation:

25.12/3.4=7.38

What is the slope of the line that passes through the points listed in the table? Table: (4,3) (7,9) A. -2 B. 2 C. 3 D. 6

Answers

Answer:

Step-by-step explanation:

(4,3)(7,9)

9-3/7-4=6÷3=2/1 =2

(4,3) and (7,9)
1. 9-3/7-4
2. 6/3
3. 2
So, the answer to this question is B. 2
Also, I just want to wish you a very happy new year and have a great rest of your day!
Also, can you please mark my answer as the brainliest answer?

Which equation is an example of slope-intercept form of a line?

Answers

Slope intercept form is y=mx+b

The answer is option B.

1 ribbon. The piece shown below is only 2/3 of the whole. Complete the drawing to show the whole ribbon.

Answers

I don’t exactly know what you’re asking. But from what I can tell I think you have to draw 1/3 of the hole because there are already 2/3. Comment below if that’s not what you’re asking. If you explain it to me that I’m wrong in the comments I will try and figure it out.

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