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3 years ago

If p and q vary inversely and p is 24 when q is 2, determine q when pp is equal to 12.

Mathematics

1 answer:

vladimir1956 [14]3 years ago

8 0

Answer:

P=x when Q=3, so x=k/3. When Q=x, P=k/x. Next, simplify the two equations for the same variable. Technically, this is one of many techniques for solving a system of two equations with two unknowns.

x=k/3 and P=k/x become

k=3x and k=Px

Px = 3x. Divide both sides by x to produce

P=3

Step-by-step explanation:

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Identify the recursive formula for the sequence -3, 9, -27, 81, ....

OLEGan [10]

Answer:

Step-by-step explanation:

there is a common ratio between consecutive terms , that is

9 ÷ - 3 = - 27 ÷ 9 = 81 ÷ - 27 = - 3

this indicates the sequence is geometric.

the recursive formula allows a term in the sequence to be found by multiplying the previous term by the common ratio r , that is

f(n) = - 3f(n - 1) if n > 1 : f(1) = - 3

6 0

2 years ago

The square below represents one whole.

kupik [55]

Answer:

$\text{Shaded area as fraction}=\frac{81}{100}$

$\text{Shaded area as decimal}=0.81$

$\text{Shaded area as percent of the whole}=81\%$

Step-by-step explanation:

Please consider the attached image as the given square.

We are asked to express the shaded area as a fraction, a decimal, and a percent of the whole.

We can see that in our figure there are 100 squares as there are 10 rows and each row contains 10 squares.

We can also see that there are 81 shaded squares out of 100 squares, so we can represent it as a fraction as:

$\frac{\text{Shaded squares}}{\text{Total squares}}$

$\text{Shaded area as fraction}=\frac{81}{100}$

To convert the shaded area into decimal, we need to divide 81 by 100.

$\text{Shaded area as decimal}=0.81$

To convert the shaded area into percent, we need to multiply 0.81 by 100.

$\text{Shaded area as percent of the whole}=0.81\times 100\%$

$\text{Shaded area as percent of the whole}=81\%$

7 0

3 years ago

Read 2 more answers

A mass weighting 64 pounds, attached to the end of a spring and stretches the spring 0.32 foot. There is no damping and no exter

scoundrel [369]

Answer:

Step-by-step explanation:

Check attachment for solution

Download pdf

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3 years ago

Simplify<br><br> 1/2 + (3/8 - 1/8)^2

Mandarinka [93]

9/16

Decimal form - 0.5625

You welcome :)

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3 years ago

What is 2.83 as a mixed number

Anna35 [415]

The answer is 2 as the whole number, 83 as the top and 100 as the bottom

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3 years ago