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Elza [17]
3 years ago
9

Simplify 3x^5 times 5x^3 can someone help please

Mathematics
1 answer:
frutty [35]3 years ago
8 0

Answer:

15x^8

Step-by-step explanation:

multiply the bases and add the exponents

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Answer:

Expand:

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Step-by-step explanation:

3 0
3 years ago
A triangle has sides with lengths of 7 feet, 15 feet, and 17 feet. is it a right triangle?
aksik [14]
To test if this is a right triangle, let's test these side lengths with the Pythagorean Theorem.

a^2 + b^2 = c^2

c is the hypotenuse, the longest side of a right triangle.
a and b are the legs of the right triangle.

a = 7
b = 15
c = 17

7^2 + 15^2 = 17^2 ?

49 + 225 = 289 ?

274 ≠ 289

Thus, this triangle is not a right triangle since it does not satisfy the Pythagorean Theorem.

Have an awesome day! :)
8 0
3 years ago
What is the approximate volume of a cylinder with a height of 2 ft and a radius of 6 ft? Use 3.14 to approximate pi. Express you
marissa [1.9K]
The volume of a cylinder is Pi times the radius^2 times the height

Volume = Pi x 6^2 x 2
Volume = 226.2
6 0
3 years ago
I need help writing this as a decimal!
Vesna [10]
Write it as 0.35. Hope it helps.

6 0
3 years ago
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25 POINTS PLEASE HELP I BEG YOU!!
Nezavi [6.7K]

Answer:

13 slices, 3/10 inches left.

Step-by-step explanation:

10 divided by 3/4 = 10 divided by .75

10 divided by .75 = 13.3

13 slices, .3 inches (3/10) leftover

3 0
3 years ago
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