Mathematics Middle School

Which of the linear equations represents the graphed line? A: y=3/2x+1


B: y=2/3x+1


C: y=-2/3+1


D: y=-3/2+1

Which Of The Linear Equations Represents The Graphed Line? A: Y=3/2x+1B: Y=2/3x+1C: Y=-2/3+1D: Y=-3/2+1

Answers

Answer 1
B is the correct answer
Answer 2

Answer:   C

Step-by-step explanation:

Related Questions

helppppp..............

Answers

Answer:

B

Step-by-step explanation:

I am not sure if this correct since I used my notes.

Answer:

Yeah I think its B too.

Step-by-step explanation:

Which expression is equivalent to 4(x + 2)?
8x
4x + 2
4x + 6
4x + 8

Answers

Answer:

b

Step-by-step explanation:

because because of the distribution property that turns into 4x + 2

Answer:

B

Step-by-step explanation:

Help please!!!!! this is a test!!!!
Evaluate C = 2r, for r = 8.

C = 16
C = 10
C = 28
C = 16

Answers

Answer:

16

Step-by-step explanation:

Given

C=2r and r=8

So

C=2×8 (as r=8)

C=16 (ans)

Answer:

16

Step-by-step explanation:

Chart and assignment above, any actual help is appreciated!! Eighth grade math :)


1. How many cars per day does Car Mart sell? How did you use the table to find this rate?
2. How many cars per day does Winston's sell? Explain how you found this rate.
3. Which dealership sells more cars per day? How many more?
4. Which dealership started with more cars? How many more cars did that dealership start with?
Explain how you found your answer.

Answers

1. Car Mart sell 11 cars per day.
You can use the table by looking at day 2 and day 3. You can see underneath it, it shows how many cars is left after that particular day. So from day 2, you have 43 cars left and day 3, you got 32 cars left. From 43 car to 32 car is losing 11 car. So each day the Car Mart sell 11 car.

2. First we know that after 3 days, Winston have 32 cars left and after 5 day, it has 12 cars left.
Here’s the chart that I made for Winston:
Each day, Winston’s sell 10 cars. (Lose 10 cars per day)

1. Car Mart sells 11 cars a day.

2. Winston's sells 10 cars per day.

3. Car Mart sells one more car per day.

4. Winston started with more cars.

What are lines and their slopes?

We know lines have various types of equations, the general type is

Ax + By + c = 0, and the equation of a line in slope-intercept form is

y = mx + b.

Where slope = m and b = y-intercept.

the slope is the rate of change of the y-axis with respect to the x-axis and the y-intercept is the (0,b) where the line intersects the y-axis at x = 0.

Rate for Winston auto dealer is (32 - 12)/(3 - 5) = - 10.

Rate for cart mart is (32 - 43)/(3 - 2) = - 11.

Car Mart sells 11 cars a day.

Winston's sells 10 cars per day.

Car Mart sells more cars per day.

As cart mart has 43 crs left on the second day he must had 10 more cars on the starting day which is 53.

As Winston had 32 cars on the 3rd day it must had (32 + 11 + 11 ) = 54 cars on the started day so Winston started with more cars.

learn more about lines and slopes here :

https://brainly.com/question/3605446

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The scatter plot shows the number of days that several homes have been for sale co.pared to the number of times the house has been viewed.

Answers

Answer:

It would be the scattered pot - how many

Step-by-step explanation:

Two triangles are similar. Triangle ABC has side lengths of AB = 10, BC = 6, CA = 7. Triangle XYZ has a side length of XY = 8. Find YZ.

The graph shows the amount of water that remains in a barrel after it begins to leak. The variable x represents the number of days that have passed since the barrel was filled, and y represents the number of gallons of water that remain in the barrel. What does the y-intercept represent?
A. the amount of water that is added to the barrel each day
B. the amount of water that remains in the water barrel
C. the amount of water that is initially in the water barrel
D. the amount that the water barrel decreases each day

Answers

Answer:

I am pretty sure it is D

Step-by-step explanation:

I’m sure the answer is D

You have $50 to spend at the fair. Admission is $5 and tickets are $0.50 each. How many tickets can you buy? {Write an equation.}

Answers

Answer:

You can buy 90 tickets

Please answer C: <3!

Answers

Answer:

B. subtract 8

Step-by-step explanation:

because in PEMDAS subtract is last

The correct answer would be B because in pemdas the order goes parentheses, exponents, multiply, divide, add, and subtract so - 8 would be the correct answer PLEASE GIVE ME BRAINLIEST

On a coordinate plane, a line goes through points (negative 2, 4) and (0, negative 4). Linear functions are expressed by the graph and equation. Select all that apply. The slope is positive for both functions. The equation has a steeper slope than the line in the graph. The y-intercept is the same for both. The graph and the equation express an equivalent function.

Answers

Answer:

C and D

Step-by-step explanation:

The y-intercept is the same for both.

The graph and the equation express an equivalent function.

Answer:

c and d

Step-by-step explanation:

edge 2020

Help plz rlly need the answer

Answers

your slope is -1 because 1/-1 equals -1
Slope =Rise / run = y/x = -5/5 =-1

Help!!! PLLLLEASE help me ASAP!!!!

Answers

1. One is 2
2. Two is 2
3. Three is 4
4. Four is 3

3 part question

DIRECTIONS: Find the first 5 terms and the term requested. I wrote it in a word doc to you can see it better. plz dont answer if you dont know it. Its algebra 1 level work. Its arithmetic sequences. plz i need it ill give brainliest to the first person with correct answers.

Answers

Answer:

HI

Step-by-step explanation:

Please answer! Correct answers get brainiest.

Answers

Answer:

7/5 y --> y+ 2/5y

0.68y --> y - 0.32y

3/5y --> y - 2/5y

1.32y --> y+ 0.32y

Step-by-step explanation:

Pretend there is a 1 in front of each y that doesn't have a number (coefficient) in front of it. 1 = 5/5, and then just solve for the fraction expressions.

7/5y —> y+2/5y
0.68y —> y-0.32y
3/5y —> y-2/5y
1.32y —> y+0.32y

Please help me in a hurry

Answers

Answer:

1049.05

Step-by-step explanation:

Answer:

1049.05

Step-by-step explanation:

178·37−37·78
Plz find in binary
If not able: Say no solution.

Answers

3700 will be your answer trust me

A bottlenose dolphin is 10 feet below sea level. Then it begins to dive at a rate of 9 feet per second. What is the equation of the line that represents its elevation, y, after x seconds?
A.
y = 9x − 10
B.
y = -9x − 10
C.
y = 9x + 10
D.
y = -9x + 10

Answers

B is the correct answer

Answer:

B. y=-9x-10

Step-by-step explanation:

The dolphin is starting 10 feet below sea level so the y-intercept (or b in slope-intercept form) would be negative 10. Diving means going down, or a negative slope, so the slope would be -9. When you plug those numbers into y=mx+b, you would get y=-9x-10.

Explain how the activity supports the skill.
The activity i chose is track and the skill it supports it speed can someone please explain how track supports the skill speed please!
RE-ASKED

Answers

Track teaches you to be able to achieve your best speed in one of the quickest ways possible. The activity supports the skill because the more mitochondria you have, the more energy you are able to produce during exercise, which will enable you to run with greater speeds. If track is done regularly, it increases the size of the mitochondria. Giving you more energy, which will generate more speed. ( Hope this helps! (: )
It’s what the other guy said :)

PLEASE HELP!!!!! AHHHH IM BAD AT MATH!!!!

Answers

Dosent make since sorry

(03.04 LC) EXPLAIN!!!!!!
The sum of two numbers is 52. The greater number is 4 more than the smaller number. Which equation can be used to solve for the smaller number? (5 points)

Select one:
a. x − (x + 4) = 52
b. x + (x + 4) = 52
c. x(x + 4) = 52
d. x(x − 4) = 52

Answers

Should be B

Because if it were C or D it would be the product and not the sum
b

if the smaller number is 4 more it can be represented as x+4 and then you add x to the greater number to get 52 which is why the equation is x+(x+4)=52

Sketch the image of quadrilateral PQRS under the following dilations:

The dilation centered at R with scale factor 2.
The dilation centered at O with scale factor
The dilation centered at S with scale factor

Answers

Answer:

ROS

Step-by-step explanation:

please help will give BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST for correct answer!!!!!!!!!!!!!

Answers

Answer:

its 25in

Step-by-step explanation:

because its not half way its over and no why it could be under hope this helps

24 inches because 18+6=24

HELP PLEASE!! I WILL TRY AND GIVE BRAINLEIST TO THE MOST DETAILED ANSWER ON BOTH. INCOMPLETE ANSWERS WONT BE GIVEN BRAINLEIST. ALSO, DON'T USE GOOGLE. PLEASE! I'M IN NEED OF HELP.

Answers

Answer:

100 x 38

Step-by-step explanation:

100

x 38

-------

3800 <------ Is the product. It is bshown  lby...

The left side

Has been shaded green with 46 blocks.

The red is the same thing with 46 blocks.

The blue has eight blue blocks from the second side.

The second side:

This show's about 38 shaded blue blocks.

The white side doesn't.

I hope this helps! My brother helped me figure out this also.

Will jumps rope at a rate of 86 jumps per minute. At this rate, what is the total number of times Will will jump in 15 minutes?

Answers

Answer:

1290 jumps

Step-by-step explanation:

86 jumps x 15 min = 1290 jumps

This is the last oneeee

Answers

Answer:

D

Step-by-step explanation:

It is first rotated 90 degrees clockwise

Then it is translated 6 units up and 4 units to the right

PLEASE HELP WILL GIVE BRAINLIEST IF FIRST AND RIGHT!!

Answers

Answer:

x=2.2

Step-by-step explanation:

What is the Inverse Operation of a Square Root ?

Answers

Answer:

The inverse is squaring a number

Step-by-step explanation:

i hope this helps

Power is the result of multiplying two numbers together. The inverse operation of a square root is a square.

What is power?

Power is the result of multiplying two numbers together. Power is typically expressed by a base number and an exponent. The base number indicates the number being multiplied. The exponent, which is a little number printed above and to the right of the base number, indicates the number of times the base number is multiplied.

The radical is the symbol that is used to represent the root in the expression n√x. When the value of n in this radical is 2, then it is known as the square root.

The inverse operation of a square root is a square, which means that the expression is needed to be multiplied by itself.

Hence, The inverse operation of a square root is a square.

Learn more about Power here:

https://brainly.com/question/23432317

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Tanya wants to earn enough money to buy a new Tigers shirt. So far she has earned $20, which is 50% of the money she needs to buy the shirt. How much does the shirt cost?

(Hint: It may be useful to draw a picture.)

The shirt costs ?
dollars.

Answers

The shirt would cost a total of $ 40

Answer:

I think the shirt cost 40 dollars cause 50% of 40 is 20

Step-by-step explanation:

Giving brainliest!
What is 15 divided by 16?
And how do i turn it into a decimal?
Im really struggling with this, need help ASAP

Answers

Answer:

PLS MARK ME BRAINLIEST

Step-by-step explanation:

0.9375

All you have to do is plug it into a calculator. That's really the best way to do it. Just put 15 and then the division symbol and then 16. The solution is 0.9375

Please answer C: <3!

Answers

(5x6+2x3)/(3x2x3)= answer is 2
For d the answer is 4

Solve for a.
12494a-194879=1928777

Answers

Answer:

169.974068

Step-by-step explanation:

12494a-194879=1928777

          +194879= +194879

         12494a  =    2123656

       ÷ 12494     =  ÷     12494

                     a  =  169.974068

               

Answer: 169.974068

Explanation:
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