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4 years ago

A scale drawing of a bathroom is shown:

1 answer:

7 0

Scale of drawing = 3.5 inches by 2 inches
Actual bathroom = (3.5 x 20) inches by (2 x 20) inches = 70 inches by 40 inches = 70/12 feet by 40/12 feet = 5.83 feet by 3.33 feet
Area of actual bathroom = 5.83 x 3.33 = 19ft^2

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sweet-ann [11.9K]

The answer to this is negative

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3 years ago

Convert 0.2 m^ 3 , into c * m ^ 3

melisa1 [442]

Step-by-step explanation:

${m}^{3} = {cm}^{3} = \div {10}^{6}$

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2 years ago

Which point lies on the circle represented by the equation (x+5) + (y-9) = 8

olga_2 [115]

Answer:

(-5,9+√8)

Step-by-step explanation:

There are two ways in which you can find a point that lies in the circle. One of them is to do y the subject of the formula, and another one is to determine the center of the circumference, and with the information of the radius, you can sum this value upward or downward.

the general equation of a circle is:

$(x-h)^2+(y-k)^2=r^2$

with center at (h,k)

you have the following equation:

$(x+5)^2+(y-9)^2=8\\\\h=-5\\\\k=9\\\\r=\sqrt{8}$

Then, the center is (-5,9)

if you sum the value of the radius in one of the fourth directions (up, down, left, right), for example upward you have

$(-5,9+r)=(-5,9+\sqrt{8})$

Then, one point that lies in the circle is (-5,9+√8)

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3 years ago

What is the answer to this problem?

Sedaia [141]

Answer:

x = 4.

Step-by-step explanation:

These are exterior alternate angles which are congruent.

So 21x + 6 = 90

21x = 84

x = 4.

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3 years ago

What is the measure of mop

marysya [2.9K]

61 degrees, hope this helps!

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3 years ago