Mathematics Middle School

help pls im confused and i will give you brainliest

A line passes through (3, 7) and (6, 9). Which equation best represents the line?

y = 3 over 2x + 5
y = 2 over 3x + 5
y = 3x + 2
y = 2 over 3x + 2

Answers

Answer 1
Answer is B hope this helped

Related Questions

This is equations and graph. Please answer correctly :(

Answers

1. y= -x + 3

2. y = x - 3

3. y = 3x + 1

4. y = -3x - 3

PLZ HELP!!! Write a scenario from the equation y=12x+5

Answers

Answer:

Mary has 12 times the apples plus 5

Step-by-step explanation:

Answer:

Adeline is creating stickers for profit at her school. She produces 12 stickers every hour and her friend Koharu made 5 stickers to help.

Step-by-step explanation:

Y= 12x + 5

Let Y = The total number of stickers

Let X= Every hour

Let 12 = the number of stickers Adeline alone makes every hour

Let 5 = the one time where Koharu helped by making 5 stickers

Hope that helps!!

ILL GIVE BRAINLIEST!!!

No need for explanation, just an answer is fine. Thank you.

Answers

Answer:

10

Step-by-step explanation:

Answer:

5 students

Step-by-step explanation:

1/2 of 30 = 15

1/3 of 30 = 10

10+15=25

30 - 25 = 5

but im not sure

need this for homework plz help me due by 3:30

Answers

Answer:

1. pi*3^2=9pi <------ you can replace pi with 3.14 or 22/7 by multiplying

2. pi*d/2 ^2= pi*16=16pi

3. The square root of 78.5/pi should be the radius

4. 100pi

5. square root of 3.14/pi

6. 16pi

7. 36pi

8. 81pi

Step-by-step explanation:

A contractor needs 54 square feet of brick to construct a rectangular walkway. The length of the walkway is 15 feet more than the width. Write an equation that could be used to determine the dimensions of the walkway. Solve this equation to find the length and width, in feet, of the walkway.

Answers

54-14 it’s pretty easy

Elisa made 0.44 of the free throws she attempted. What is that amount written as a fraction in simplest form? Please Help Meh!

Answers

Answer:

11/25

Step-by-step explanation:

Two friends hiked the Appalachian Trail from Georgia to Maine. List at least two independent variables that would affect the number of days they took to hike the trail.

Answers

1) the speed of each person individually
2) each persons activity level
3) the number of breaks each one takes

The two independent variables that would affect the number of days they took to hike the trail can be a) the speed of each person individually and b) the number of breaks each one takes.

What is an independent variable?

It is a variable that stands alone and isn't changed by the other variables you are trying to measure.

Given that, Two friends hiked the Appalachian Trail from Georgia to Maine.

The  two independent variables that would affect the number of days they took to hike the trail can be their respective speeds that will affect the numbers of days taken, and number of breaks they took, it can be amount of energy they are giving, or the number of days can be affected by any climate change also.

Hence, the two independent variables that would affect the number of days they took to hike the trail can be a) the speed of each person individually and b) the number of breaks each one takes.

For more references on independent variables, click;

https://brainly.com/question/29430246

#SPJ2

Which expression is equal to -0.4(3/2-1/4)?
A. -3/8-1/16
B. -3/8+1/16
C. -3/5-1/10
D. -3/5+1/10

Answers

I believe it’s c but I could be wrong

Answer:

The answer is D.

Step-by-step explanation:

The answer is D because the result of the -0.4(3/2-1/4) is -1/2 or -0.5. I checked the answers for everyone, they didn't match except for D, which result also ended in -0.5. You could also open parenthesis and solve like that but I like to compare and double check with the results.

Hope this helped!!

Solve for x:90 - 3/2x ≤30.
Will Mark Brainliest

Answers

Answer:

45

Step-by-step explanation:

3 over 2 so then you take the 30 over 1 then the 2 at the bottom you divide the 30 and the 2 and you get 15 then you take the 15 times 3 and that is your answer 45.

100 points and brainliest.

An irregular polygon is shown below:

The area of the irregular polygon is ____ square units.

Answers

Answer:

15 unit²

Step-by-step explanation:

The area can be found two different ways

First, addition of two sections:

3*4 + (7- 4)*(3 - 2) = 12 + 3*1 =12 + 3 =15 unit²

Second, removal of section:

7*3 - 2*(7 - 4) =21 - 2*3 =21 - 6 =15 unit²

Answer:

15 square units is the area of the irregular polygon

Which statement best describes the area of Triangle ABC shown below?

A triangle ABC is shown on a grid. The vertex A is on ordered pair 3 and 5, vertex B is on ordered pair 4 and 1, and the vertex C is on ordered pair 2 and 1.
(1 point)

It is twice the area of a square of side length 2 units.
It is one-half the area of a square of side length 2 units.
It is twice the area of a rectangle of length 2 units and width 4 units.
It is one-half the area of a rectangle of length 2 units and width 4 units.

Answers

Answer:

It is one-half the area of a rectangle of length 4 units and width 5 units.

Step-by-step explanation:

can you help me pls 25 + 5x

Answers

Answer:

whatever is x, you multiply it by the 5 and then you add 25.

how would i convert a percentage into a decimal

Answers

Answer:

When we divide 50 by 100 we get 0.5 (a decimal number). So, to convert from percent to decimal: divide by 100, and remove the "%" sign.

Answer:

To convert a decimal to a percentage, multiply by 100 (just move the decimal point 2 places to the right).

Step-by-step explanation:

For example, 0.065 = 6.5% and 3.75 = 375%

ANSWER ASAP WILL GIVE BRAINLIEST

Match each multiplication expression with the number of decimal places in its product.

(PICTURE PROVIDED)

Answers

Answer:

Move the decimal by one each time.

Step-by-step explanation:

I need help right now with homework plz.

both of them are on the same homework page.

Answers

Answer:

For the first one I believe it is 90

Step-by-step explanation:

All I did to solve this was do 180 which is the diameter and divide by 2

1. 64 π
2. 10 π
3. 31.4
4. 30 π
5. 75.36
6. 150.796447372
7. 128π
8. 100 feet
9. Using the pi symbol since it represents the number multiplied by all the decimals of pi and not a rounded version like 3.14

Diego is buying fruit at the store. Which costs less:
1 pound of each fruit or 4 pounds of peaches?

Answers

We would need a chart that tells us the prices

Answer: I think 4 pounds of peaches because we don't know how many peaches you can buy. I am not exactly sure though.

Step-by-step explanation: wish you the best of luck, And merry Christmas:D

A bag of letter tiles includes 15 vowels and 25 consonant. What is the probability of selecting two vowels one after another?
ANSWER ASAP FOR 40 POINTS!!!!!

Answers

I need more a picture or somthing

Match diagram A with a description. (diagram below)

Answers

Answer:

A decrease by 2/5

Step-by-step explanation:

x = 5/5

y = 3/5

If y = 3/5 then that means 2/5 was taken away from x.

Answer:

A decrease by 2/5

Step-by-step explanation:

Pls help with this question tyy

Answers

Answer:

0

Step-by-step explanation:

63/9=7

7^2=49

49/7=7

7-7=0

Answer:

0

Step-by-step explanation:

no joke the actual answer is 0

do not call me handsome if you ain't gonna hand me some of that badunkadonk

Answers

Answer:

I aint never seen two pretty best friends

Step-by-step explanation:

it's always one of em gotta be ugly

ima ask this again pls help
Tony’s investments lost $12,545.50 in value over the past 2.5 months. On average, how much did his investments change each month?
–$31,363.75

–$5,018.20

$5,018.20

$31,363.75

Answers

Answer:

It's either –$5,018.20 or $5,018.20


I think it’s -$5,018.20

can somebody help me, please
:(((

Answers

no is the answer i believe

I don’t understand what I’m supposed to do. Someone pls help :’/

Answers

The answer to this problem is A

36/45 is equal to -/10. solve "-"

Answers

Answer:

8/10

Step-by-step explanation:

36/45=4/5

4/5 x 2=8/10

2x+3 < x-1
What is x?
Please explain step-by-step.

Answers

Answer:

2x + 3 < x - 1

4 < -x

-4 < x

Answer:

x< -4

Step-by-step explanation:

2x+3<x-1

2x-x<-1-3

x< -4

hope it helps.

Thank you I will give you the brain thing and extra points. (image below) 5/13

Answers

Answer:

I'm pretty sure it's C

Step-by-step explanation:

To be a function no two inputs can have the same output. An input can have two different outputs. So it would again be C

Answer:

Hi how are you doing today

The school principal wants to order 2 pencils for the 425 students in the school. How many boxes should she order?

a) 28 boxes
b) 29 boxes
c) 14 boxes
d) 15 boxes

Answers

how many pencils are in each box
B because 425 students needs pencils for math work

What can individuals do to help shape a new government?

Answers

Answer:

they can go on strikes

They can create posters

They can protest they're opinions about certain things the government is doing that they approve of or disapprove of

Answer:

eople power can take many forms depending on what kind of change you’re looking to achieve and who has the power to make that change happen—whether it’s a government, company, community or individual.

Step-by-step explanation:

GIVING BRAINLIEST!!!

Which expression is equivalent to -3/4(1/5-1/8)?
A. -3/20-1/8
B. -3/20+1/8
C. -3/20-3/32
D. -3/20+3/32

Answers

Answer:

D. -3/20+3/32

Step-by-step explanation:

THE ANSWER IS D -3/20+3/32

The parallelograms below are similar.
Find the length of side AB and the measure of angle E.

Side AB =

Angle E =

Answers

Answer:

4

30 deg

Step-by-step explanation:

AD/EH = 6/1.5 = 4

Each side in ABCD is 4 times the length of the corresponding side in EFGH.

Since EF = 1, then AB = 4 * 1 = 4

Answer: AB = 4

Angle A and angle E are corresponding angles, so they are congruent.

m<E = m<A = 30 deg

Answer: 30 deg

Answer:

Side AB= 4

Angle E= 30°

Step-by-step explanation:

6÷1.5=4

Scale factor is 4

1×4= 4

angle A = angle E

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