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3 years ago

Gina is building a tent. The dimensions of the tent are shown in the diagram.

Mathematics

1 answer:

ziro4ka [17]3 years ago

8 0

Answer:

608 ft

Step-by-step explanation:

(2(0.5bh)) + 2bh + bh

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The class is 60% women and 10% of the women have blond hair, so blond women comprise 60% × 10% = 6% of the class.

Tatiana [17]

Answer:

Conversion and substitution

Step-by-step explanation:

One way to find out if the expression is true, we can convert all the percentages into their decimal equivalence.

60% = 0.6

10% = 0.1

6% = 0.06

Now let's substitute the values.

0.06 = 0.6 x 0.1

0.06 = 0.06

Since 0.06 is equal 0.06, this then proves that it is true.

6 0

3 years ago

The distance from House B to House D is 50 feet. The distance from House A to House C is 40 feet. What is the area of the

Naya [18.7K]

Answer:

200

Step-by-step explanation:

40*50=200

7 0

3 years ago

HELP ASAP!!!!!!!!!!!

mario62 [17]

Answer:

I can't see the picture

Step-by-step explanation:

8 0

3 years ago

How to solve 5/6y + 1 = -1/2y + 1/4

True [87]

Answer:

y= -1/4

y= -0.25

Step-by-step explanation:

5/6y+1= -1/2y+1/4

Subtract 1 from both sides

5/6y= -1/2y-3/4

Add 1/2y to both sides

1 1/3y= -3/4

Divide both sides by 1/3

y= -1/4

y= -0.25

6 0

3 years ago

A portion of a roller coaster track is shown in the figure above. the roller coaster track is shown at ground level at point S a

eimsori [14]

Answer:

Step-by-step explanation:

This is classic right triangle trig. The height of the hill is 78.4 which serves as the side opposite the reference angle of 23 degrees. The side we are looking for is the hypotenuse of that triangle. The trig ratio that relates the side opposite a reference angle to the hypotenuse of the right triangle is the sin ratio. Setting it up using our values:

$sin(23)=\frac{78.4}{x}$ , where x is the unknown length of the hypotenuse. Solving for x:

$x=\frac{78.4}{sin(23)}$

Make sure your calculator is in degree mode before entering this in. You will get a length of the hypotenuse as 200.649 feet, so choice A.

4 0

3 years ago