3 years ago

Is the answer English?

Mathematics

1 answer:

Vesnalui [34]3 years ago

3 0

Yes indeed it is. Your correct

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How many cups of popcorn does Harlan use per cup of cereal?

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Answer:

1. 2 cups

2. 0.5.

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Step-by-step explanation:

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3 years ago

A rectangular plot of farmland will be bounded on one side by a river and on the other three sides by a single-strand electric

larisa86 [58]

Answer:

525 x 1,050

A = 551,250 m²

Step-by-step explanation:

Let 'L' be the length parallel to the river and 'S' be the length of each of the other two sides.

The length of the three sides is given by:

$2S+L=2,100\\ L=2100-2S$

The area of the rectangular plot is given by:

$A=S*L\\A=S(2100-2S)\\A=2100 S -2S^2$

The value of 'S' for which the area's derivate is zero, yields the maximum total area:

$\frac{dA(S)}{dS}=\frac{d(2100 S -2S^2)}{dS}\\0= 2100 - 4S\\S=525$

Solving for 'L':

$L=2100-(2*525)\\L=1,050$

The largest area enclosed is given by dimension of 525 m x 1,050 and is:

$A = 525*1,025\\A=551,250\ m^2$

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3 years ago

A new branch in its first year opened new accounts at a rate of 40 for every 100 customers calls. The total number of new accoun

Mumz [18]

40 new accounts for: 100 customer calls
10,000 new accounts for: x customer calls.
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40 : 10,000 = 100 : x
x = (100 · 10,000 ) : 40 = 25,000
Answer: 25,000 customer calls were made.

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3 years ago

Triangle A is a right triangle. The hypotenuse is 10”. One side is 8”. Find the other side.

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12.8. is answer by formula

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3 years ago

Sorry about the background noise

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Answer:

yeah how could background music be math ?? Cam is right ..

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3 years ago