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3 years ago

What is a set of three numbers that have a gcf of 13?

1 answer:

4 0

There are an infinite number of correct answers to that question.
Here are 5 answers ... one for each point:

13, 26, 39

13, 39, 52

13, 39, 130

65, 91, 117

39, 169, 299

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A 32 foot tall tree casts a shadow that is 48 feet long. How far away from the tree is a

sveticcg [70]

Answer:

39 feet

Step-by-step explanation:

take the tree as AB , the distance between the man and the tree as BC, the distance between the man and the tip of the shadow CD and the point intersecting the hypotenuse CE

since CE parallel to AB we can BPT

CE/AB = CD/BD

6/32= CD/48

CD = 9 feet

since CD is feet

BC is 48-9 = 39 feet

3 0

2 years ago

HELP ASAP ASAP ASAP ASAP ASAP ASAP

pishuonlain [190]

Answer:

x = 35 feet.

Step-by-step explanation:

Given that,

The height of the person is 5 feet.

The height of the flag and the eye is (x-5) feet.

We can calculate using trigonometry.

$\tan\theta=\dfrac{(x-5)}{30}\\\\\tan(45)=\dfrac{(x-5)}{30}\\\\(x-5)=30\\\\x=30+5\\\\x=35\ ft$

So, the value of x is equal to 35 feet. The correct option is (c).

5 0

3 years ago

For five days Vicki recorded the temperature outside. The temperature (°F) was 36.9°, 34.6°, 37°, 40.2°, 32.8°. About what was t

storchak [24]

Answer:

C) 36

Step-by-step explanation:

You have to add all the numbers together and then divide by the amount of numbers, in your case 5.

5 0

3 years ago

Find the length of the arc intercepted by central angle 0 = 250° in a circle with radius r =

andrew11 [14]

Answer:

Step-by-step explanation:

4 0

3 years ago

Please hurry !! what is the product? a^2/5(10)

Bess [88]

Answer:

2a^2

Step-by-step explanation:

3 0

3 years ago