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2 years ago

What is (12 x 12 x 3) ÷ 166 rounded up to a whole number?

2 answers:

6 0

(12x12x3)/166=3 12x12=144x3=432/166=2.60240963855421. the nearest whole number is 2 that is rounded to 3 because of the 6 behind the period.

son4ous [18]2 years ago

4 0

216/83 =2 50/83= 2.60241

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There are 8 ounces in 1 cup and 2 cups in 1 pint. Mrs. Tores picked 5 pints of blueberries

vlabodo [156]

Answer:

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Step-by-step explanation:

5 pints is 10 cups. 8 oz in a cup. Multiply 10(8) and you get 80 oz

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2 years ago

Help with this question please!!

notsponge [240]

18x can also be expressed as:

= 2x * (4+5)
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ANSWER: 2x * (4 + 5)

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2 years ago

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Peter has 3200 yards of fencing to enclose a rectangular area. Find the dimensions of the rectangle that maximize the enclosed a

salantis [7]

Answer:

$A = 640000\,yd^{2}$

Step-by-step explanation:

Expression for the rectangular area and perimeter are, respectively:

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After some algebraic manipulation, area expression can be reduce to an one-variable form:

$y = 1600 -x$

$A (x) = x\cdot (1600-x)$

The first derivative of the previous equation is:

$\frac{dA}{dx}= 1600-2\cdot x$

Let the expression be equalized to zero:

$1600-2\cdot x=0$

$x = 800$

The second derivative is:

$\frac{d^{2}A}{dx^{2}} = -2$

According to the Second Derivative Test, the critical value found in previous steps is a maximum. Then:

$y = 800$

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$A = (800\,yd)\cdot (800\,yd)$

$A = 640000\,yd^{2}$

8 0

2 years ago

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Eva8 [605]

Answer:

Question #1 It is three dollars of so the cost is $12

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Question #3 21.25

Step-by-step explanation:

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2 years ago

On a map, 1/3 inch equals 15 miles. The distance between two towns on a map is 3 2/3 inches. How many miles are actually between

Umnica [9.8K]

15x11=165 E is the answer.

3 0

2 years ago