3 years ago

What is the volume (in cubic feet) of the composite shape rounded to the nearest whole number?

Mathematics

1 answer:

Dmitriy789 [7]3 years ago

5 0

Answer:

Peppa does not know

Step-by-step explanation:

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What is 6.27 divided by 1000?

Effectus [21]

Answer:

0.00627 :)

Step-by-step explanation:

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2 years ago

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Write each product using an exponent. 9 × 9 × 9 × 9

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Answer:

9^4 is what you’re looking for right?

Step-by-step explanation:

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Given that (8,4) is on the graph of f(x), find the corresponding point for the function f(4x).

LekaFEV [45]

$\bf \stackrel{f(x)}{(8~~,~~4)}\qquad \qquad \qquad \stackrel{f(4x)}{(4(8)~~,~~4)}\implies (32,4)$

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Solve the equation. x2 18x 81 = 25 a. 14, 4 b. –4, –14 c. 14, –14 d. –4, 4

Snowcat [4.5K]

Answer:

The answer is the option B

$-4,-14$

Step-by-step explanation:

we know that

The formula to solve a quadratic equation of the form $ax^{2} +bx+c=0$ is equal to

$x=\frac{-b(+/-)\sqrt{b^{2}-4ac}} {2a}$

in this problem we have

$x^{2}+18x+81=25$

$x^{2}+18x+56=0$

$a=1\\b=18\\c=56$

substitute in the formula

$x=\frac{-18(+/-)\sqrt{18^{2}-4(1)(56)}} {2(1)}$

$x=\frac{-18(+/-)\sqrt{100}} {2}$

$x=\frac{-18(+/-)10} {2}$

$x1=\frac{-18+10} {2}=-4$

$x2=\frac{-18-10} {2}=-14$

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3 years ago

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A gardener is laying down sod (grass) at a newly built house. The rectangular front yard measures 52.1 ft by 26.4 ft. Each order

goldfiish [28.3K]

Answer:

Step-by-step explanation:

52.1 x 26.4 to find the total area equals 1375.44

1375.44 / 500 = 2.75088

since you can’t buy parts you round tot he next whole number making the answer 3

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2 years ago