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klasskru [66]
3 years ago
14

What is the Least Common Multiple of 5x^2 and 20x^3?

Mathematics
2 answers:
Galina-37 [17]3 years ago
5 0

Answer:

The LCM 5x^2 and 20x^3 is 20x^3

Step-by-step explanation:

5x^2 * 4x  = 20x^3

20x^3 = 20x^3

MrRissso [65]3 years ago
3 0

Answer:

20x^3

Step-by-step explanation:

(I honestly don't have one)

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Angle 1 and Angle 2 are supplementary. The measure of Angle 2 is 78
N76 [4]

Answer: Angle 1 is 129 degrees. Angle 2 is 51 degrees.

Step-by-step explanation: 129+51=180 129-51=78

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3 years ago
Given a term in a geometric sequence and the common ratio, find the explicit formula, a11=5120 ans r=-2
sweet-ann [11.9K]

Answer:

U_n=5(-2)^{n-1}

Step-by-step explanation:

Given a geometric sequence, the nth term of the geometric sequence is obtained by using the formula:

U_n=ar^{n-1}

If the eleventh term, a_{11}=5120

and the common ratio, r=-2.

Then:

5120=a(-2)^{11-1}\\a=\frac{5120}{2^{10}} =5

The explicit formula for the sequence is:

U_n=5(-2)^{n-1}

5 0
3 years ago
The DingGnat Doorknob Company intends to sell a new line of square doorknobs. The price-demand function is p ( x ) = 48.5 − 0.09
pickupchik [31]

Answer:

a. 135 doorknobs

b. R(x) = 48.5x-0.09 x^2

Step-by-step explanation:

The price-demand function is:

p(x) = 48.5-0.09 x

a. At a price of $36.30, the number of doorknobs sold, 'x' is:

p(x) = 48.5-0.09 x\\36.30 = 48.5-0.09 x\\x= \frac{48.5-36.30}{0.09}\\x=135.55

Rounding it down to the nearest whole unit, the company can sell 135 doorknobs at $36.30

b. Revenue is the product of the price, p(x), by the demand, x. Therefore, the Revenue function is:

R(x) = x*p(x)=x(48.5-0.09 x)\\R(x) = 48.5x-0.09 x^2

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The phoenix firm has $756 to distribute to it's employees as a gift. how much money will each employee get?
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How many employees are there?
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3 years ago
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Coordinates (1,1), (4,4), (7,1) and 4,-2) equal what shape
Ne4ueva [31]

a diamond or rhombus

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