2 years ago

Solve 2 s^3 − 4r^ 2 if r = 1 and s = 5 . step by step

Mathematics

1 answer:

Ulleksa [173]2 years ago

3 0

Answer:

246

Step-by-step explanation:

2(5)^3 - 4(1)^2

250 - 4

246

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masha68 [24]

4n+8=2(n+6)
Now isolate the n on one side of the equation:
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4n=2n+4(combine like terms)
2n=4(combine like variables)
N=2(isolate the n)

The answer is 2
Good luck!

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2 years ago

Use partial fraction expansion to evaluate: LaTeX: \int\frac{x-1}{x^2+3x+2}dx ∫ x − 1 x 2 + 3 x + 2 d x a. LaTeX: -2\ln\left|x+1

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a _ variable represented by the symbol h can take on any number of numeric values and allow arithmetic operations to be performe

kiruha [24]

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Hope this helps!

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2 years ago

A swimming pool is to be drained. The pool is shaped like a rectangular prism with length 30 ft, width 18 ft, and depth 4 ft. Su

Licemer1 [7]

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We first want to find the volume of pool which is 30 x 18 x 4 = 2160.

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2 years ago

The product of two numbers is 342. if one number is 18, what is the other number.

padilas [110]

Answer:

Step-by-step explanation:

product is the answer of multiplying two numbers together

342/18=19

check

19x18=342

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2 years ago