2 years ago

Davis can read 4/5 of a page in one minute. How many pages can he read in 4 1/2 minutes?

1 answer:

3 0

Answer: 3.6 pages

Step-by-step explanation: First, because it is easier this way, you make the fractions into decimals. It will look like this: 4/5= 0.8, and 4 1/2= 4.5. Then, you just multiply the numbers. Using a calculator is easiest.

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Hi what is the answerr??

inna [77]

Given:

The rule of input and output function is:

$25-g$

To find:

The answer if we put 19.

Solution:

Consider the input and output function is:

$f(g)=25-g$

Substitute $g=19$ , we get

$f(19)=25-19$

$f(19)=6$

Therefore, the required answer is 6.

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2 years ago

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marta [7]

Step-by-step explanation:

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Which of the following represents a geometric sequence? I 1/4, 1/4, 1/4, 1/4 II 1/4, 1/5, 1/6 III 1/4, 1, -4, 1/6 IV 1/4, -4, 1/

LenaWriter [7]

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3 years ago

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Which of the following is true for the relation f(x) = x2 + 8? Only the inverse is a function. Both the equation and its inverse

Alchen [17]

<u>ANSWER</u>

Only the equation is a function

<u>EXPLANATION</u>

$f(x)=x^2+8$ is graphed above with its inverse $f^{-1}(x)=\pm \sqrt{x-8}$ .

We perform the vertical line test for both the equation and its inverse.

The equation $f(x)=x^2+8$ passed the vertical line hence it is a function.

However, $f^{-1}(x)=\pm \sqrt{x-8}$ failed the vertical line test, hence it is not a function.

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3 years ago

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maria [59]

Answer:

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Step-by-step explanation:

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