3 years ago

Consider the right triangle below.

Mathematics

2 answers:

MaRussiya [10]3 years ago

4 0

Answer:

15 feet, 7.5 square feet

Step-by-step explanation:

Perimeter = 6.5 + 2.5 + 6

= 15 feet

Area = ½ × 2.5 × 6

= 7.5 feet²

ryzh [129]3 years ago

3 0

Answer:Answer:

15 feet, 7.5 square feet

Step-by-step explanation:

Perimeter = 6.5 + 2.5 + 6

= 15 feet

Area = ½ × 2.5 × 6

= 7.5 feet²

Step-by-step explanation:

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Mr. Garcia's storage shed area has a length that is 7

iragen [17]

Answer:

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Step-by-step explanation:

'w' = width

'2w+7' = length

50 = 2w + 2(2w+7)

50 = 2w + 4w + 14

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Step-by-step explanation:

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3 years ago

Is -2 a solution to 4x^(3)-x^(2)+16x-4

sergiy2304 [10]

Answer:

Not a solution

Step-by-step explanation:

In order for $x=-2$ to be a solution, the result after substituting must be 0:

$4(-2)^3-(-2)^2+16(-2)-4\stackrel{?}{=}0$

$4(-8)-4-32-4\stackrel{?}{=}0$

$-32-40\stackrel{?}{=}0$

$-72\neq0$

Therefore, $x=-2$ is not a solution to $4x^3-x^2+16x-4$

3 0

2 years ago

Marcie baked several pies. She used 4 cups of flour for the dough. How many pints of flour did she use?

Tcecarenko [31]

Answer:

well if several means 3 then she used 12 pints.

Step-by-step explanation:

3X4=12

4X4=16

5X4=20 and so on.

3 0

2 years ago