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2 years ago

What's 8,936.25 to the nearest hundred? please help

Mathematics

1 answer:

klemol [59]2 years ago

5 0

Answer:

9,000.

Step-by-step explanation:

Since the hundreds column contains a 9, we need to move to the thousands column and add 1. When doing this you do not need to include the rest of the numbers. (Just replace them with zeros.)

Hope that helps. x

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What number is 10th times as much as 17.1

Effectus [21]

Answer: 170

Step-by-step explanation:

you move the decimal to the right one time.

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2 years ago

Which was one of the goals for some advocates of the Progressive movement?

Rama09 [41]

Answer:

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2 years ago

Rate of change of rational functions

densk [106]

Answer:

0.635

Step-by-step explanation:

$rate~of~change = \dfrac{f(x_2) - f(x1)}{x_2 - x_1}$

$x_1 = 0$ $x_2 = 0.3$

$f(x) = \dfrac{-7x^3}{x^4 - 1}$

$f(x_1) = f(0) = \dfrac{-7(0)^3}{(0)^4 - 1}$

$f(x_1) = \dfrac{0}{-1} = 0$

$f(x_2) = f(0.3) = \dfrac{-7(0.3)^3}{(0.3)^4 - 1}$

$f(x_2) = \dfrac{-0.189}{-0.9919} = 0.190543$

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5 0

2 years ago

susan is arranging coffee mugs on shelves in her shop. she wanta each shelf to have the same number of mugs.she only wants one c

yaroslaw [1]

The <em><u>correct answers</u></em> are:

7 mugs on each shelf; and 7 shelves for blue and 8 shelves for red.

Explanation:

To find the number of mugs that will fit on each shelf, we find the GCF (greatest common factor) of 49 and 56. To do this, we find the prime factorization of each:

49 = 7(7)

56 = 7(8)

8 = 2(4)

4 = 2(2)

56 = 2(2)(2)(7)

The only common factor is 7, so this is the GCF. This means that she needs to put 7 mugs on each shelf.

Since there are 49 blue mugs, she needs 49/7 = 7 shelves for them.

Since there are 56 red mugs, she needs 56/7 = 8 shelves for them.

8 0

2 years ago

Maria invested $2,000 in an account that earns 4.5% interest compounded annually the formula for compounded interest isA(t)=P(1+

ankoles [38]

In the formula, P is the initial amount, i is the rate, and t is the time that has passed. Simply plug in the values you know:

$A(5) = 2000(1 + .045)^5 \\ \\ A(5) = 2000(1 .045)^5 \\ \\ A(5) = 2492.36387531 \\ \\ A(5) \approx 2492.36$

Rounded to the nearest cent, Maria had $2492.36 in her account after 5 years (D).

4 0

3 years ago

What's 8,936.25 to the nearest hundred? please help​

What's 8,936.25 to the nearest hundred? please help