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3 years ago

What is 8.7

Mathematics

2 answers:

xz_007 [3.2K]3 years ago

8 0

The answer is 8 7/9, or 79/9

andrey2020 [161]3 years ago

5 0

Answer:

Step-by-step explanation:

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Alice created a kite out of two sticks and some fabric. The sticks were 10 inches and 15 inches long.

DENIUS [597]

Answer:

Area = 25 square inches.

Step-by-step explanation:

Consider the large base triangle first. The height is 15 - 5 = 10

The base across is 10 (the length of the smaller stick).

The Area of that triangle is 1/2 * b * h

Area = 1/2 * 10 * 10 = 50

Now the smaller triangle is the same base (the smaller stick of 10) * the height of 5

Area = 1/2 b * h

Area = 1/2 10 * 5

Area = 25

total area of the kite = 50 + 25 = 75

6 0

2 years ago

Read 2 more answers

The sum of four consecutive even integers is -28

mina [271]

I guess you want to find the 4 numbers

x + x + 2 + x + 4 + x + 6 = -28
4x + 12 = - 28
4x = - 40
x = -10

so the numbers are -10, -8, -6 ,-4.

8 0

2 years ago

Read 2/3 pages in an hour how long would it take to read 20 pages

maw [93]

It would take you about 13.3 hours to read 20 pages

6 0

3 years ago

Leann is 3 cm taller than Fred. If Fred's height is f cm, then Leann's height is cm?

jek_recluse [69]

F + 3 = leann's height

6 0

2 years ago

Use the system of equations and graphs below to complete the sentence. x − 2 ⁢ y = 5 3 ⁢ x + 15 ⁢ y = − 6 Set of 4 graphs are re

Leno4ka [110]

The solution to the given system of linear equations is (3, -1)

<h3>Graph of Linear Equations</h3>

From the question, we are to determine the graph of the system of linear equations

The given system of equations is

x - 2y = 5

3x + 15y = -6

The graph of the given system of equation is shown below

From the graph,

The point of intersection of the lines is at (3, -1)

Hence, the solution to the given system of linear equations is (3, -1)

Learn more on Graph of Linear equations here: brainly.com/question/14323743

#SPJ1

4 0

1 year ago