Mathematics Middle School

A line is represented by the equation y=x-7. What is the y-intercept of the line?

Answers

Answer 1

Answer: -7

In the slope-intercept format y = mx+b, b is always the y-intercept. If it is with a positive sign, the y-intercept is positive and if it is negative then the y-intercept is negative.

Answer 2
The answer is -7 hope this helps

Related Questions

Oof Oof Oof Oof Oof Oof Oof

Answers

A has to be 0 because it hasn’t started yet and b is 40 and c is 0 because it went down and so is d and e is at 60

Answer:

oof

Step-by-step explanation:

Worth 5 points. You have ⅗ of an apple pie. You divide the remaining pie into 5 equal slices. What portion of the original pie is each slice?

Answers

.12 or 12% or 3/25 depending on the format of the answer your looking for

For 10 points, Which of the following containers is the most likely to have a capacity of 38 L?

kitchen sink
bottle of hairspray
water tower

Answers

Answer:

kitchen sink

Step-by-step explanation:

a water tower carries a couple tons of water while a bottle of hairspray will carry *maybe* one.

Answer:

kitchen sink

Step-by-step explanation:

bottle can't have more than a litre, water tower has thousands of litres, so kitchen sink is the correct answer

Select all equations that have graphs with the same y-intercept.
y = 3x - 8
y = 3x - 9
y = 3x + 8
y = 5x - 8
y = 2x - 8
y = ⅓x - 8
How would you express the matching y-intercepts as a point?

Answers

According to my calculations the answer is 36

Please help if you can I need to do the one on the bottom the problem is on top! Question is linked

Answers

so in the original recipe, there is twice as much sugar as butter. 1.25 -or 1 1/4- /2=0.625 -or 5/8. so if he added a whole cup of butter, then he would need to add two cups of sugar to have the same ratio. that means the ratio is 2:1
The ratio on this is 2:1 or 2:10

What is the LCD for 5/6 and 3/10? (Those are fractions)

Answers

Answer:

25/30 and 9/30

Step-by-step explanation:

Multiply each deminators by a coefficient until they are equal. Multiply numerators equal to the coefficients multiplied for the dempninators. Check for LCD.

Answer:

30

Step-by-step explanation:

5/6*5/5 = 25/30

3/10*3/3 = 9/30

That is how you get the same denominator, so the LCD will be 30.

Help please and ill ask more questions to see who will get the brainiest :)

Answers

Answer:

A: How much money did you save? $1.92

B: What price did you pay? $3.58

Answer:

a=$1.93 b=$3.57

Step-by-step explanation:

Can someone help me with this? It’s unit rates with price. Question: 6 feet of ribbon for $19.20

Answers

19.20 dived by 6

just do that then you get the answer

Answer:

What are you asking? Is this division? If its division the answer is $3.02

Step-by-step explanation:

$19.20 ÷ 6

what values can x have if x =|8|

Answers

Answer:

hmmm good question tbh sike easyyyyyy smh

Step-by-step explanation:

x-8=0

Answer: i think 8

Step-by-step explanation:

i think 8 would have to be the absolute value of x in this circumstance

Please help me, I’m very bad at math.

Answers

the two constants are the speed and number of hours! distance is the variable or unknown number.
speed and number of hours

What will be the new position of the given point (7, 4) after translation of 4 units up?

a (7, 8)
b (11, 8)
c (7, 4)
d (11 ,4)

second question: What will be the new position of the given point after being translated up 1 unit.

Answers

the answer is a

hope this helped

The new coordinates of the point will be (7, 8)

What are coordinates?

A pair of numbers called coordinates are used to locate a point or a form in a two-dimensional plane. The x-coordinate and the y-coordinate are two numbers that define a point's location on a 2D plane.

Given, the new position of the given point (7, 4) has been achieved after the translation of 4 units up

Since translation upward in the cartesian plane means it is moving along the y-axis and hence its y-coordinate is changed. So, if a point is translated units up, its y-coordinate increases by a unit, and for a point (x,y), it changes to (x,y+a)

Thus,

The new coordinates of the point will be = (7, 4 + 4)

The new coordinates of the point will be = (7, 8)

Learn more about coordinates here:

https://brainly.com/question/20282507

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Answer in simplest form and use mixed numbers if needed

Answers

Answer:11/12

Step-by-step explanation:

It is 11/12
Just did it

Can someone help me out? I don’t understand

Answers

In this question, the answer would lead into (-1,2).

Miranda enlarged a picture twice as shown below, each time using a scale factor of 3.

A rectangle with length 6 inches and width 4 inches is enlarged twice.

Which statements apply to the enlargements? Select three options.
The area of the first enlargement is 72 square inches.
The area of the second enlargement is 1,944 square inches.
The area of the second enlargement is (3 squared) squared times the original area.
The area of the second enlargement is 3 times the area of the first enlargement.
The ratio of the area of the first enlargement to the area of the original equals the square of the scale factor

Answers

Answer:

5

Step-by-step explanation:

Which relationship have the same constant of proportionality between y and x as the following table.PLEASE PLEASE PLEASE HELP

Answers

Answer:

y= 1/4x + 3

use the formula y2-y1/x2-x1

Step-by-step explanation:

Answer: y= 1/4x + 3

Step-by-step explanation:

I am confused. Help 15 points

Answers

Use the formula:

y2 - y1/x2 - x1


The table represents the function f (x) = 3x – 1.

A 2-column table with 4 rows. Column 1 is labeled x with entries negative 5, negative 2, 4, 8. Column 2 is labeled f (x) with entries a, negative 7, b, c.

Use the drop-downs to choose the values of a, b, and c to complete the table.

a =
b =
c =

Answers

Answer:

what's the real answer?

Step-by-step explanation:

The  value of a= 17.5, b=-14 and c=-28.

What is function?

A function is represented as a rule that produces a distinct result for each input x. In mathematics, a function is indicated by a mapping or transformation. Typically, these functions are identified by letters like f, g, and h. The collection of all the values that the function may input while it is defined is known as the domain. The whole set of values that the function's output can produce is referred to as the range. The set of values that might be a function's outputs is known as the co-domain.

Given function:

f (x) = 3x – 1.

Also,

x        f(x)

-5       a

-2       7

4        b

8       c

Now, using the proportionality

k = y/x

k = 7 / (-2)

k = -3.5

So, -3.5 = a/ (-5)

-3.5 x (-5) = a

a= 17.5

again, -3.5 = b/4

b= -14

Lastly, -3.5 = c/8

c= -28.

Hence, the value of a= 17.5, b=-14 and c=-28.

Learn more about function here:

https://brainly.com/question/12431044

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Are the figures similar?

Answers

Answer:

Step-by-step explanation:

21

In the game played on the board below, players move their pieces clockwise. If the length of each square represents one space, what is the distance between the purple game piece and the next red triangle it will reach?
A. 2 spaces B. 8 spaces C. 4 spaces D. 6 spaces

Answers

Answer:

c

Step-by-step explanation:

i just took the test

4 spaces… lmk if you need more help

Use the third pair of points to do each of the following. The third pair is (-6, 7), (-3, -4).

1. Give the slope
2. Write the equation in point-slope form.
3. Write the equation in slope-intercept form.
4. Write the equation of the line in standard form.
5. Give the x-intercept from standard form (remember, let y=0)
6. Give the y-intercept from standard form (remember, let x=0)

Answers

Answer:

The slope of the line is  m = −11/3 ≈ −3.66666666666667 .

Step-by-step explanation:

The slope of a line passing through two points P=(x1,y1) and Q=(x2,y2) is given by m=y2−y1x2−x1.

We have that x1=−6, y1=7, x2=−3, y2=−4.

Plug the given values into the formula for a slope: m=−4−(7)−3−(−6)=−113.

Now, the y-intercept is b=y1−mx1 (or b=y2−mx2, the result is the same).

b=7−(−113)(−6)=−15

Finally, the equation of the line can be written in the form y=b+mx:

y=−15−11x3

Pythagorean triples are specific combinations that occur frequently in right triangles and use only whole numbers. An example of a Pythagorean triple is __________.


A.) 15, 11, 12
B.) 8, 9, 10
C.) 3.5, 4.5, 5.5
D.) 6, 8, 10

Answers

The answer is D.) 6, 8, 10
It seems like its D. good luckk

Help me and ill give you 2$ in cashapp and brainliest and 5 stars (congraz to the winner of the other thing)

Answers

Answer:

50.020 and 50.02

Step-by-step explanation:

Hope this helps please consider making me brainliest

Answer:

50.020 & 50.02

Step-by-step explanation:

Last math question :’)

Answers

Answer:

324

Step-by-step explanation:

um sorry thats all i understand from this problem :(

I NEED THIS LIKE, RIGHT NOW. THIS IS DUE AT 3:00

Mark used a number line to model dividing 2 3 by 3. He divided the number line from 0 to 1 in 3 equal sections, and then divided each of those sections into 2 equal parts. Mark says 2 3 ÷ 3 is 1 3 . Is his answer correct? Explain why or why not.

(NO SAMPLE RESPONSES. )

Answers

An answer   no he is not correct because 23 divded by 3 is 7

Step-by-step explanation:

Answer:

He is wrong.

Step-by-step explanation:

He is wrong because if you use a calculator to find the answer to 23 ÷ 3, The answer it gives you is 7.66666666667, not 13.

a tv has an original price of $399. enter the new price after the given percent of change.

10% increase.

the new price is ____

Answers

Answer:

438.9 hope that helps

Step-by-step explanation:

Answer:

USD 438.90

Step-by-step explanation:

On Saturday, Nikki and Tyler walked to the local farmer’s market. Nikki bought 8 apples for $6. Tyler bought 3 fewer apples than Nikki. How much did Tyler spend on apples?
help please i small brain

Answers

Do 8 divide by 6 that’s how much each apple cost 3 fewer 5
the answer is because $6.65 8/6 is 1 1/3 so the rate of each apple is $1.33 and 8-3=5 and $1.33•5=6.65

what does x= gyygybbyyyyygygy

Answers

Answer:

?

Step-by-step explanation:

Amanda has four boards that are each 64 inches long. She needs to cut each board into multiple pieces that are each 12 4/5
inches long. How many pieces will she have after she cuts all four boards?

Answers

Answer: 5

Step-by-step explanation:

12 4/5 = 12.8

64/12.8=5

Can someone Help me?

Answers

Answer:

The area of the circle with a radius of 5 cm is 78.5

π·5^2=78.5

either 1.5923566879  or 0.628

Pls help guys I don’t understand this and ahhhh it’s a Friday I’m not supposed to have school and I don’t get this

Answers

Answer:

9

Step-by-step explanation:

try that :3

It is 9 because 3 + 3 + 3 equals 9 and nine used by the root is 3 so yeah nine I’m pretty sure it’s nine
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