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2 years ago

If p^3 is 0.027, what is p's value

Mathematics

1 answer:

AlexFokin [52]2 years ago

7 0

Answer:

0.3

Step-by-step explanation:

To find p we require the cube root of 0.027, that is

p³ = 0.027, then

p = $\sqrt[3]{0.027}$ = $\sqrt[3]{\frac{27}{1000} }$ = $\frac{3}{10}$ = 0.3

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F(x)=2^x evaluate f(5)

Helen [10]

Hey there!

To solve this, we will first replace x with 5 anytime we see it in the equation.

f(5) = 2^5

Now, we simplify 2^5.

The base is 2 and the exponent is 5 in this case.

The exponent is the number of times you multiply the base by itself. In oour case:

2 x 2 x 2 x 2 x 2 = 32

f(5) = 32

Hope this helps!

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2 years ago

A bird flies 2/3 of a mile per a minute. How many miles per an hour is it flying?

Archy [21]

Answer: 40

Step-by-step explanation:

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2 years ago

The slide at the playground has a height of 5 feet.

LenaWriter [7]

Answer:

Assuming the slide is straight - 12 feet

Step-by-step explanation:

Assuming the slide is straight - it creates a right triangle with long side 13 feet and one of the short sides of 5 feet. We need to find the other short side.

We know that:

$x^2 + 5^2 = 13^2\\x^2 + 25 = 169\\x^2 = 144\\x = 12 \vee x = -12\textrm{; but -12 doesn't make sense}$

6 0

2 years ago

Read 2 more answers

Is there a solution to 0.21 (3x + 3) + 4 <br> =26

bonufazy [111]

Answer:

x = 33.92.

Step-by-step explanation:

0.21 (3x + 3) + 4 = 26

Distribute the 0.21 over the parentheses:

0.63x + 0.63 = 22

0.63x = 22 - 0.63

0.63x = 21.37

x = 21.37 / 0.63

x = 33.92 (answer).

3 0

2 years ago

Help me wit this pls do now

Anna [14]

Answer:

see below

Step-by-step explanation:

If x represents the number of dimes, then 2x will represent twice the number of dimes. This is the number of quarters, since there are twice as many quarters as dimes.

There are 6 more nickels than dimes, so the number of nickels is 6 more than x. It is (x+6).

If we use the monetary values in cents, then the total of all coins is ...

25(2x) +10(x) + 5(x+6) = 485 . . . . . . matches choice D

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2 years ago