2 years ago

1 Write 60% as a simplified ratio.

Mathematics

1 answer:

ExtremeBDS [4]2 years ago

3 0

Answer:

3:10

Step-by-step explanation:

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Shelley designed the patio below, in which one side of the patio is a wall of the house. The length of each side of a square on

Nana76 [90]

$120 because the fencing of the patio would use up eight squares and each square in the picture is 3 meters so we would need 24 meters of fencing to cover up the entire patio. Since it cost $5 for one meter, 5*24 is $120.

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3 years ago

Read 2 more answers

4 mi = ___ ft <br> answer please!!

Tpy6a [65]

Answer:

21120

Step-by-step explanation:

1 mile = 5280 feet

5280 feet * 4 = 21120

4 0

2 years ago

Complete the square <br> x^2+4-12=0

Tatiana [17]

Answer:

x = -6

x = 2

Step-by-step explanation:

x² + 4 - 12 = 0

= (x + 6)(x - 2)

x + 6 = 0

x = -6

x - 2 = 0

x = 2

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2 years ago

What is the length of the hypotenuse of the triangle below?

Vedmedyk [2.9K]

Answer:

Step-by-step explanation:

So here we have a 45-45-90 triangle.

This a special right triangle were the sides across from the 45 degree angles can be considered x, while the hypotenuse is two square roots of x.

Here since we have the sides across from the 45 degree angle we can conclude that $x = 9\sqrt{2}$

So if we wanted the hypotenuse we would just plug in this value of x like so:

$hyp = x\sqrt{2} \\$

$hyp = (9\sqrt{2})(\sqrt{2})$

$hyp = 9(2)\\$

$hyp = 18$

Therefore the hypotenuse is 18.

3 0

3 years ago

Will be mark brainless please answer correctly

slamgirl [31]

I believe the answer is B. -3.

4 0

2 years ago