1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sveticcg [70]
3 years ago
5

PLEASE HELP I WILL GIVE BRAINLIEST MUST USE WORK :)

Mathematics
1 answer:
Nikolay [14]3 years ago
6 0

slope = (y2-y1)/(x2-x1)

m =(-2-7)/(8-0)

m =(-9/8)

slope is -9/8

the y intercept is 7   (0,7)

y = mx +b

y = -9/8 x+7

Answer: y = -9/8x +7

You might be interested in
6th-grade math DUE IN 5 MIN
Veseljchak [2.6K]

Answer:

272?

Step-by-step explanation:

10 x 8 = 80

12 x 16 = 192

192 + 80 = 272.

Not sure

3 0
3 years ago
Select the word statement that best matches the number statement
zheka24 [161]
B I think not sure ......
8 0
3 years ago
2.
Jet001 [13]

Answer:

119.2

Step-by-step explanation:

Given the following :

Mean (m) = 100 years

Standard deviation (sd) = 15 years

closest to the age of a Galápagos Islands giant tortoise at the 90th percentile of the

distribution?

Obtain the Zscore for 90th percentile (0.90) on the z table = 1.28

Zscore = (X - mean) / standard deviation

1.28 = (X - 100) / 15

1.28 × 15 = X - 100

19.2 = X - 100

19.2 + 100 = X

X = 119.2

3 0
3 years ago
A rectangles length is 2 in more than its width. The area of the rectangle is 143 square inches. Find the dimensions of the rect
Anastaziya [24]

Answer: The length is 13 inches and the width is 11 inches.

Step-by-step explanation:

Let L represent the length of the rectangle.

Let W represent the width of the rectangle.

The formula for determining the area of a rectangle is expressed as

Area = LW

The area of the rectangle is 143 square inches. This means that

LW = 143 - - - - - - - - - - - - --1

The rectangle's length is 2 in more than its width. This means that

L = W + 2

Substituting L = W + 2 into equation 1, it becomes

W(W + 2) = 143

W² + 2W - 143 = 0

W² + 13W - 11W - 143 = 0

W(W + 13) - 11(W + 13) = 0

W + 13 = 0 or W - 11 = 0

W = - 13 or W = 11

Since the width cannot be negative, it means that W = 11

L = W + 2 = 11 + 2

L = 13

4 0
3 years ago
The solid block below is shaped so that it will interlock with another solid block to form a cube.
jeka57 [31]

Answer:

Your didnt explain enough this isnt possible to solve

6 0
2 years ago
Other questions:
  • Which number line represents the solution set for the inequality 3x<-9
    15·2 answers
  • Solve the proportion<br> h/4=7/14
    7·1 answer
  • What is the maximum number of relative extrema contained in the graph of this function?
    11·1 answer
  • Which shows all the names that apply to the figure?
    9·2 answers
  • brice if finding the sum of 468 and 241 by breaking it into smaller problems. he uses place value and finds the sum of the hundr
    12·1 answer
  • Marcy bought 1.45 pounds of steak for $8.68. What was the price per pound of the steak? Give your answer with the appropriate pr
    12·2 answers
  • The base of triangle is 6cm and its height is 8cm. Use the formula to find its area.
    8·2 answers
  • Solve the equation 186+10x=25.5x to find how many diving lessons <br><br><br> __ lesson(s)
    13·1 answer
  • A footballer attempted 30 goals during a match and only makes 12. What fraction of the attempted goals did he make?
    10·2 answers
  • 1. There are 10 cards. 4 of them are of green color and another 6 are of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!