3 years ago

In right triangle ABC, A. 30 B.45 C.60 D.75

Mathematics

1 answer:

AnnyKZ [126]3 years ago

5 0

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Please an answer!!! <br><br><br> will give brainliest

pishuonlain [190]

The answer is D) {-1,-6}

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2 years ago

Expand and simplify (6x-2)^2<br>

IgorLugansk [536]

Answer:

$\sf 36x^2 -24x +4$

solving step wise:

$\sf (6x-2)^2$

$\sf (6x-2)(6x-2)$

$\sf 36x^2 -12x -12x +4$

$\sf 36x^2 -24x +4$

$\sf (6x-2)^2$

$\sf (6x)^2 +2*6x*-2+(-2)^2$

$36x^2 -24x +4$

4 0

2 years ago

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three consecutive intergers have a sum of 30. Which equation can be used to find x, the value of the smallest of three numbers

prohojiy [21]

Answer:

x+ x+1 + x+2 = 30

3x+3 =30

Step-by-step explanation:

Let x be the smallest integer

x+1 be the next smallest

x+2 be the third

x+ x+1 + x+2 = 30

Combine like terms

3x+3 =30

8 0

3 years ago

The number of apples required to bake a pie varies directly with the square of the diameter of the pie tin. If 4 apples are requ

Lesechka [4]

Answer:

5 apples

Step-by-step explanation:

Solution,

4 apples are required for a pie tin with a diameter of 8 inches

For 1 inch of the pie tin 8/4=2 apples are required.

For 10 inches 10/2=5 apples are required.

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2 years ago

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inysia [295]

Answer:

The answer is C. {(5,0), (-8,-5)}

Step-by-step explanation:

6 0

2 years ago

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