Mathematics Middle School

Help! Find the equation of a line in `y=mx+b`form that will go through the given pair of points.



Find the slope first, then the y-intercept. Then write the equation.



(In the table, for the slope and y-int enter just the number, Ex 5. For the Equation, it must be in the form `y=mx+b`.)

Help! Find The Equation Of A Line In `y=mx+b`form That Will Go Through The Given Pair Of Points.Find

Answers

Answer 1
y=-2.5x+8
slope is -2.5
intercept is 8

Related Questions

Ten Points
Look at the rectangle and the square:

A rectangle PQRS and square LMNO are drawn side by side. The length SR of the rectangle is labeled as 12 inches, and the width QR is labeled as 6 inches. The side LM of the square is labeled as 6 inches
Sam says that the length of diagonal SQ is two times the length of diagonal OM.

Is Sam correct? Justify your answer and show all your work. Your work should state the theorem you used to find the lengths of the diagonals.

Answers

Answer:

False

Step-by-step explanation:

Let's consider the triangle SQR. We know it is right-angle because part of the rectangle PQRS. We can use the Pythagorean theorem:

[tex]SQ^{2} = RQ^{2} + SR^{2} \\SQ^{2} = 36 + 144 = 180\\SQ = \sqrt{180} = 13,4[/tex]

We can do the same for the square in which ON = 6 because it's a square:

[tex]OM^{2} = MN^{2} + ON^{2} \\OM^{2} = 36 + 36 = 72\\OM = \sqrt{72} = 8.5[/tex]

Now let's compare them:

8.5 X 2 = 17 so OM X 2 is not equal to SQ

The sentence is false.

PS : Sorry for the misspelling, I'm French =)

70% of the 80 students in the sixth grade are taking Spanish. How many students are taking Spanish? Pick the model that represents the problem.

Answers

56 students are taking spanish

Hello! Can someone please help me with this?
Solve Equations for Unknown Angles

Answers

Step-by-step explanation:

For the first one for A, B, C its the explanation in the left corner

Im almost done but I need help :)

Answers

Answer:





Explanation: D:
It’s D because if he do

A circle with its dimensions, in meters (m), is shown.

What is the area, in square meters, of the circle? Use 3.14 for \piπ.

Round your answer to the nearest tenth.

Answers

Answer:

84.78

Step-by-step explanation:

also if you dont mind giving me brainliest im trying to rank up, im 1 away. only if u dont mind

i need another big brain.........please and thank you ;P

Answers

Answer: 8 ft

Step-by-step explanation:

Find perimeter:

14 + 14 + 15 + 15 = 58 ft

Since we're finding how many more ft of fencing she needs we subtract:

58 - 50 = 8 ft

Answer:

the answer is 8ft I'm sure

Find the area of a SEMI-CIRCLE With a diameter of 17in

Answers

Answer:

A≈226.98in²

Step-by-step explanation: Hope that this helps

A=226.98in. Squared

$350, 33% mark up.
LAST QUESTION!!! BRAINLIEST AND 25 PTS

Answers

Answer:

350*33%= 115.5

350+115.5= $465.50

the Mark Up Price is $465.50

Step-by-step explanation:

plz help its a benchmark

Answers

Answer:

2 is the answer

Step-by-step explanation:

35+14=49

49/7=7

7=(5+x)

x=2

Answer:

Step-by-step explanation:

7(5+x)=35+14

7(5+x)=49

5+x=7

x=2

HURRY PLZ Stacy has a box that is a rectangular prism. The diagram below shows the box with dimensions labeled. What is the volume of Stacy's box?

Answers

Answer:

the volume is 64 cubed

Step-by-step explanation:

volume is length*width*hight

4*8=32

32*2=64

the answer is 64.
to find volume you do the length times the width times the height.
8*4*2=64

Find the value of x.

Answers

Answer:

x = 45

Step-by-step explanation:

45 + 45 = 90

90 + 90 = 180

180 degrees is a triangle

Plz mark as brainliest if correct! Have a nice day!!!

-Lil G

the answer would be 45

45+45= 90
90+90=180
and 180 is a triangle hope this helped

During a 5th grade field trip to the Museum, Ms. Jones bought 33 student tickets and one adult ticket for herself. Her ticket cost $3.00 more than a student ticket. She spent a total of $300.50.Enter, in dollars, the cost of a single student ticket

Answers

Answer: $ 9.02 I think (Might be wrong)

I believe it is 9.01

WILL GIVE BRAINLIEST YOU MUST EXPLAIN SO I CAN ANSWER OTHER QUESTIONS

Rewrite in simplest terms: (9x + 4y) - (9x + 5y)

Answers

Answer: -y

Explanation:
1. Distribute the negative to the second parentheses
2. Eliminate redundant parentheses
3. Combine like terms

1. (9x + 4y) - 9x - 5y
2. 9x + 4y - 9x - 5y
3. 4y - 5y
4. -y
You should get this answer if you combine like terms that’s why it differ from the one on top from this one
(9x+4y)-(9x+5y)
9x+4y-9x+5y
X+9y

Please help me:) thanks

Answers

Answer:

B. Side a is 7 inches long and side b is 6 inches long.

Step-by-step explanation:

Since the scale drawing is three times bigger than the actual object, divide both numbers by three to find the object size.

Side a:

21/3 = 7 inches

Side b:

18/3 = 6 inches

B side a is 7 inches and side b is 6 inches long

You are buying shoes at Kohl's at a Back to School Sale. The shoes you are buying are $38.99 and you have a coupon for 50% off, using estimation and mental math, what would the cost of the shoes be after the coupon?

Answers

19.50 would be the answer
19.50 would be the answer

Pls help meh Area of a Circle (rounded)
TROLL FOR POINTS= REPORT

FIRST AND CORRECT ANSWER= BRAINLIEST

( NO LINKS )

Answers

Answer:

28.27 or 28 for rounded

Step-by-step explanation:

Pi r^2  pi(3)^2

28.27 or it’s either 28 hope that helped

Estimate: 5.56*32.958

Answers

Answer:

183

Step-by-step explanation:

5.56*32.958 = 183.24648, round to nearest whole number

A total of 76 students responded to a survey about transportation to school. Of the girls surveyed, 22 walk to school and 29 get a ride. Of the 25 boys surveyed, 9 get a ride to school. Construct a two-way frequency table to display the data. Drag the numbers into the boxes. Each number may be used once, more than once, or not at all.​

Answers

Answers:

From as I can see. You need to do a long division on 76 and 9 and then if you got the answer subtract the answer with the girls surveyed and you'll get the answer and multiply the answer with the boys surveyed and then add all the answers together. Hoped this help!!! :)

(-1)x^{2} 299 cual es el resultado y los pasos?

Answers

Answer: 299x^2 I think I hope we help you

Helene spends 25% of her budget on transportation expenses. Enter this percent as a decimal and as a fraction in simplest form.


25% written as a decimal is
and written as a fraction is

Answers

decimal form is (.25)
and as a fraction it is (1/4)

One Step Inequalities pls help me
TROLL FOR POINTS= REPORT

CORRECT ANSWER= BRAINLIEST

( NO LINKS )

Answers

Answer:

x>-5

Step-by-step explanation:

If you solve out the equality like an equation you can get the answer

1. An angle bisector of a triangle is also an altitude. Prove the triangle is isosceles.
2. A median of a triangle is also an altitude. Prove the triangle is isosceles.
3.Prove that corresponding altitudes in congruent triangles are congruent.
Use statement reason proof for these questions. Do not do random answer for points or i will report you

Answers

Answer:

Step-by-step explanation:

Pls help. (Use answers below)

Answers

Answer:

let me try

Step-by-step explanation:

1) 38.13 in^2
2) 51 in^2
3) 286 cm^2
4) 90 m^2
5) 56 cm^2
6) 56.96 m^2
7) 185 ft^2
8) 142.5 in^2
9) 132 ft^2
10) 76.26 in^2
11) 175 m^2
12) 322 ft^2
13) 187.5 ft^2
14) 39 in^2
15) 100 in^2
16) 75.25 in^2

40 points!
What are the steps to finding areas?
Trapezoid:
Rectangle:
Circle:
Triangle:

Answers

Answer:

Trapezoid: So basically to find the area of a trapezoid, multiply the sum of the bases (the parallel sides) by the height (the perpendicular distance between the bases), and then divide by 2.

Rectangle: To find the area of a rectangle, multiply the length by the width. The formula is: A = L * W where A is the area, L is the length, W is the width, and * means multiply.

Circle: The area of a circle is pi times the radius squared (A = π r²).

Triangle: To find the area of a triangle, multiply the base by the height, and then divide by 2. The division by 2 comes from the fact that a parallelogram can be divided into 2 triangles.

I totally agree with the person below me said I think that is a decent anwser and that’s something I would say also so yes that is correct .

if the volume of the solid below is 378 cubic inches, what is the height of the solid?​

Answers

Answer:

54

Step-by-step explanation:

8.89
When you round it to the nearest tenth it’ll be 9.

In a garden, 2/3 of the flowers are roses. Of the roses in the garden, 5/12 are yellow and the rest are red. What fraction of the flowers are red roses?

Answers

7/18 of the flowers are red roses

because 5/12 are yellow, the rest would be red. so 7/12. but total roses are only 2/3 of the whole garden.

tip: when you see "of" in a fraction problem, it means you can multiply them.

so, 7/12 OF 2/3 is just (7/12) * (2/3).
multiplying straight across and simplifying will get you to 7/18!

Are the ratios 3:6 and 6:3 equivalent? Why or why not?

Answers

Answer:
Yes!
Step-by-step explanation:
It is because your still getting the same number 3 because even though your multiplying and dividing it still works

Answer:

no

Step-by-step explanation:

3:6 is equal to 1/2 where 6:3 is equal to 2

Sam's parents gave him a map to reach to
his house. He is 1.5 cm from his home. If
each 3 cm on scale drawing equals 5 km, how
far is he from the house?

Answers

2.5 km because 1.5 is half of 3 and half of 5 is 2.5
the answer is 2.5 km!!!!

The image shows the dimensions of a pool.

Answers

Answer:  D) 198 square meters

======================================================

Explanation:

Extend the side that's 9.5 meters long out to the left so that you form a trapezoid on top and a rectangle underneath. The side we extended is now 5+9.5 = 14.5 meters long.

Let

A = area of the trapezoid up topB = area of the rectangle underneath

The goal is to find A+B

The trapezoid has the parallel sides of 14.5 and 10 meters. The height of the trapezoid is 28-20 = 8 meters. So we can say

Area of trapezoid = height*(base1+base2)/2

A = h*(b1+b2)/2

A = 8*(14.5+10)/2

A = 98

The rectangle has area of B = length*width = 5*20 = 100 square meters

Therefore,

total area = A+B = 98+100 = 198 square meters.

HELP PLS AND EXPLAIN:
y= 4x + 7
2x + y = 7

A. one solution

B. no solution

C. infinitely many solutions

Answers

C.infinitely many solutions
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