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3 years ago

ACT help!!

Mathematics

1 answer:

DaniilM [7]3 years ago

8 0

g) c=1.98w is your answer

w = weight = 5.5

c = cost = 10.89

10.89 = 1.98(5.5)

10.89 = 10.89 (true)

hope this helps

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Which statement is always true?

Ugo [173]

The product of two rational numbers is rational is the correct answer

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3 years ago

Schoolyard has an area of 3,564ft.² the section that is in the shape of a triangle is just for picnic table and what is the area

asambeis [7]

Answer:

The area of the section for the picnic tables is $1,188\ ft^{2}$

Step-by-step explanation:

we know that

The area of the schoolyard is equal to the area of a rectangle plus the area of a triangle

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The area of the triangle is equal to

$22x=22*54=1,188\ ft^{2}$

6 0

3 years ago

6 is 25% of what number?

Vsevolod [243]

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4 0

3 years ago

The length of the rectangular table is 5 inches longer than the width. the perimeter is at least 92 inches.which range shows the

alexandr402 [8]

The perimeter is
P = 2w + 2l
the rectangular table is 5 inches longer than the width
P = 2w + 2(w + 5)

now we can use that to solve
P = 2w + 2w + 10
P = 4w + 10

P > 92
10 + 4w > 92
subtract 10 from both sides
4w > 82
Divide both sides by 4
w > 20.5

The width can be greater than or equal to 20.50 inches.

Hope this helps :)

8 0

2 years ago

Read 2 more answers

A video camera is being mounted on a bank wall so as to have a good view of the head teller. Find the angle of depression that t

Sever21 [200]

Answer:

The angle of depression of the lens must be 26.3°

Step-by-step explanation:

Here we have a right triangle with the opposite side to the angle equal to 5.93 feet and the adjacent side to the angle equal to 12.02 feet. Therefore we just need to use the tangent definition to find the angle.

$tan(\alpha)=\frac{5.93 ft}{12.02 ft}=0.49$

$\alpha=tan^{-1}(0.49)=26.3^{\circ}$

The angle of depression of the lens must be 26.3°

I hope it helps you!

5 0

3 years ago