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torisob [31]
3 years ago
11

A person 44​-ftft tall casts a shadow 1313​-ftft long. at the same​ time, a nearby tree casts a shadow 3434​-ftft long. find the

height of the tree.
Mathematics
1 answer:
3241004551 [841]3 years ago
6 0
The ratio of height : shadow =44/1313

Therefore height of the tree,x=3434*(44/1313)
=115.08 ft

If you meant 13 and 34 as the length of shadows respectively, then also x=115.08 ft
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Ozzie put 14gal of gas in his truck. Convert the volume to liters. Use 1qt=0.95L. Do not round your answer.
Savatey [412]

Answer: 53.2\ L

Step-by-step explanation:

You know that Ozzie put 4 gallons of gas in his truck.

Notice the you must use:

1\ quart=\ 0.95\ liters

Then, the first step is to make the conversion from gallons to quarts.

Since:

1\ gal=4\ qt

You get:

(14\ gal)(\frac{4\ qt}{1\ gal})=56\ qt

Finally, knowing the volume in quarts, you can make the conversion from quarts to liters. This is:

(56\ qt)(\frac{0.95\ L}{1\ qt})=53.2\ L

Therefore, Ozzie put 53.2 liters of gas in his truck.

3 0
4 years ago
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If the angles of a triangle are 2x+1, x, and x+15 what are the measures
sammy [17]

Answer:

The three angles of the triangle are 41°, 56° and 83°.

Step-by-step explanation:

The three angles of a triangle are given by 2x + 1, x and x + 15.

Now, we know the property of triangle, that 180° is the sum of all the angles of a triangle.

Hence, (2x + 1) + x + (x + 15) = 180°

⇒ 4x + 16 = 180

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⇒ x = 41°

So, 2x + 1 = 83° and x + 15 = 56°

Therefore, the three angles of the triangle are 41°, 56° and 83°.

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What is the product? [ 4 2] x [ -2 5 7 -1
WITCHER [35]

Answer:

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Step-by-step explanation:

7 0
4 years ago
Can u guys pls help me on this question and pls explain how u got the answer
DaniilM [7]

Answer:

192 mm

Step-by-step explanation:

The area of a triangle is 1/2 bh and the base is 8 and the height is 8. 8*8= 64 divided by two is 32. There are four of these sides, so 4* 32 is 128. Then you also have to account for the square bottom which has dimensions of a width of 8 and a height of 8 making the bottom 64. When you add 128 and 64 together you get 192.

Hope this helped  

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3 years ago
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Sladkaya [172]

Answer:

The 3 numbers must be multiples of 3, 4, and 5

Step-by-step explanation:

Pythagorean Triples are numbers that you know will come out perfectly in the Pythagorean Theorem. But the easiest way to explain this is to show you an example.

Say you're given the numbers 12, 16, and 20.

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In this case, the number is 4.

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So, this is a 3-4-5 triangle, or a Pythagorean Triple.

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