3 years ago

Abe had some sweets.

1 answer:

8 0

Answer - 720

You would do 6 x 5 = 30 to get how many dawn had
Then you’d do 30 x 4 = 120 to get how many Charlie had
Then you’d do 120 x 3 = 360 to get how many Ben had
Then 360 x 2 = 720 to get the original amount

Have a good day :)

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Gene has a pocket full of quarters and dimes that amount to 2.45$

Hatshy [7]

Answer:

Is that the full question? I think some of it is missing.

7 0

3 years ago

6)Find the value of y, given that mZKLM = 135°<br>M<br>(16y)<br>2

Maurinko [17]

Step-by-step explanation:

all work is shown and pictured

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3 years ago

Dave wants to make a stone walkway.the rectangular walkway is 4 feet wide and 12 feet long. Each 2 foot by 2 foot stone covers a

Ad libitum [116K]

A=L×W
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3 years ago

Can you guys factor this problem completely for differences of squares?

Aneli [31]

a² - b² = (a - b)(a + b)

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3 years ago

Let f be the function given by f(x) = x3+ 5x . For what value of x in the closed interval [1,3 ] does the instantaneous rate of

Nesterboy [21]

Answer:

x = 2.1

Step-by-step explanation:

Instantaneous rate of change of f = $\frac{df(x)}{dx}$

$= \frac{d}{dx}(x^{3}+5x)\\ =3x^{2} + 5$

Average rate of change of f in an interval [a,b] = $\frac{f(b)-f(a)}{b-a}$

Average rate of change = $\frac{f(3)-f(1)}{3-1} = \frac{(3^{3} + 5(3)) - (1^{3} + 5(1))}{2}$

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At the point when instantaneous rate of change = Average rate of change,

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Take the square root of both sides

$\sqrt{x^{2} } =$ ± $\sqrt{4.3333}$

$x =$ ±2.0817

$x = 2.0817 or x = -2.0817$

But since the value of x has to be between 1 and 3,

x = 2.0817 ≅ 2.1

7 0

3 years ago