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Stells [14]
3 years ago
7

Find a. Write your answer in simplest radical form.

Mathematics
2 answers:
Shtirlitz [24]3 years ago
8 0

Answer:

a=4ft.

Step-by-step explanation:

this is a special 30°-60°-90° triangle.

the side opposite the 30° angle is equal to x, the hypotenuse is equal to 2x, and the other side is equal to x√3.

in this case, since it is given that the hypotenuse is equal to 8ft, we can find a:

8/2=4

so, a=4 ft.

weqwewe [10]3 years ago
7 0

Answer:95

Nah I'm playing I dont know

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Vladimir [108]

Answer:

hmmm not sure

Step-by-step explanation:

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7 0
3 years ago
A piece of rope is 54 inches long. It is cut into pieces that are each 9 inches long.
bogdanovich [222]

Answer:

6 pieces of rope

Step-by-step explanation:

if the total is 54 and each are 9 you can make an equation

54= 9 x a

solve for a

to do this you divide 54 by 9

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4 0
2 years ago
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32.8g of sugar is needed to make 4 cakes. How much sugar is needed for 7 cakes?
allochka39001 [22]

Answer:

57.4g

Step-by-step explanation:

32.8g of sugar is needed to make 4 cakes. How much sugar is needed for 7 cakes?

From the above questions, we know that:

4 cakes = 32.8g

7 cakes = x g

Cross Multiply

4 × xg = 7 × 32.8g

x = 7 × 32.8g/4

x = 57.4 g

Therefore, 57.4g is needed for 7 cakes

6 0
3 years ago
8.2 is 10% of what number
Tatiana [17]
8.2 is 10% of 82

As 8.2 * 10 is 82.
4 0
3 years ago
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Solve number 1 that is in the image
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Answer:

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Step-by-step explanation:

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