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kolezko [41]
3 years ago
5

Solve by system of equations: 2x+5y=-11 -8x-5y=-1 answer like this: ( _,_ )

Mathematics
1 answer:
Eddi Din [679]3 years ago
6 0

Answer:X(2,-3)Y

Step-by-step explanation:

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Find the length of the missing side. triangle with an 8 inch side and 12 inch side with a right angle 8.9 in. 104 in. 4 in 14.4
Mamont248 [21]

Given:

In a triangle, length of one side is 8 inches and length of another side is 12 inches, and an angle is a right angle.

To find:

The length of the missing side.

Solution:

In a right angle triangle,

Hypotenuse^2=Perpendicular^2+Base^2

Suppose the measures of sides adjacent to the right angle are 8 inches and 12 inches.  

Substituting Perpendicular = 8 inches and Base = 12 inches, we get

Hypotenuse^2=8^2+12^2

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Taking square root on both sides, we get

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4 0
2 years ago
Jonathan bought a table and some chairs at a furniture store.
Naily [24]

Answer:

It must be the cost of the one table.

Step-by-step explanation:

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3 years ago
What is one half added to three quarters
Eduardwww [97]
1/2 + 3/4 = 2/4 + 3/4 = 5/4  = 1  1/4 
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posledela

Answer:

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8 cups of icecream to be divided among 9 people, so they can't have full cups.

Each person will get 8/9 of a cup

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3 years ago
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