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Afina-wow [57]
3 years ago
7

The shadow of a telephone pole is 20 feet long. You measure the angle of elevation from the end of the shadow to the top of the

telephone pole to be 70 degrees. What is the height of the telephone pole? Round your answer to the nearest foot.

Mathematics
1 answer:
Aleks04 [339]3 years ago
4 0

Answer:

Approximately 55ft

Step-by-step explanation:

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A six-sided die is rolled twice. What is the probability that the result of both rolls are
Anestetic [448]

Answer:

1/36

Step-by-step explanation:

If a cube rolls and it landed on one it’s 1/6 if u rolled he same cube and got one too then it’s still 1/6 so now u just multiply them

Hope this helps

7 0
3 years ago
Read 2 more answers
A teacher is buying pencils for her classroom. If a dozen pencils cost $0.97, how many pencils can she purchase with $5?
mixas84 [53]

Answer:

The teacher can purchase 61 pencils with $5

Step-by-step explanation:

This is a simple proportion problem. It can be solved by pure logic reasoning without any formulas

It a dozen pencils cost $0.97, each pencil cost $0.97/12=0.08083

With $5 she will be able to purchase 5/0.08083=61.85 pencils

We must round to the nearest lower integer

The teacher can purchase 61 pencils with $5

6 0
3 years ago
Solve for x. x^2−3x−70=0<br><br> x^2 is x to the second power
timurjin [86]
X² <span>− 3x − 70=0
</span>x² + 7x - 10x − 70=0
x(x+7) - 10(x+7) = 0
(x+7)(x-10) = 0

x + 7 = 0   or   x - 10 = 0
x = -7              x = 10

Answer: x=-7,  x=10 
3 0
3 years ago
Read 2 more answers
ATA movie theater the size of popcorn has decreased by 10%. If the old bag held 14 cups how much does the new bag hold
Burka [1]

I think

Step-by-step explanation:

12.5 since it decreases 10% and the old bag had 14 cups and 10% is 1.4

3 0
3 years ago
¿Cuál es la fracción equivalente para el número decimal repetitivo<br>0.33 ...?​
Makovka662 [10]

Answer:

33/100

Step-by-step explanation:

0.33------> 33/100

Round the 3 and you get 33 so the decimal is located in the hundreths.

5 0
3 years ago
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