2 years ago

Classify the variable as discrete or continuous. weights of backpacks of first graders on a school bus

Mathematics

1 answer:

kondor19780726 [428]2 years ago

4 0

The weights of their backpacks would be discrete

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Andrew and Sam start counting from 150 to 200 including. Andrew counts by fives, and Sam counts by threes. What is the ratio of

Agata [3.3K]

Answer:

11/17

Step-by-step explanation:

The question says to find the ratio by which Andrew counts to the ratio Sam counts.

Andrew counts by 5s:

150,155,160,165,170,175,180,185,190,195,200. His total count is 11

Sam counts by 3s:

150,153,156,159,162,165,168,171,174,177,180,183,186,189,192,195,198. His total number of count is 17

The ratio of their count is 11:17

= 11/17

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3 years ago

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Help please this is due rn

Rama09 [41]

Since these are alternate interior angles, they are equal. So, you would set them equal to each other (-5+13x=60). Then, add 5 to both sides to get 13x=65. Divide 65 by 13 to get the final answer, x=5

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3 years ago

*URGENT* which answer is a solution to the inequality?

Bad White [126]

Try them and see.

For the first:
3(-3) + 0 = -9 . . . . not > -8
3(-2) + (-1) = -7 . . . is > -8 . . . . . 2) (-2, -1) is a solution

For the second:
4 - 4(-2) = 12 . . . . not ≤ -6
-2 -4(1) = -6 . . . . . is ≤ -6 . . . . . . 2. (1, -2) is a solution

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3 years ago

Evaluate the given algebraic expressions replacing x with -2 and y with 1<br><br>3x^2

Anvisha [2.4K]

Answer:

Step-by-step explanation:

3x^2

because the information provided states that x = -2, that is what we are going to replace x with.

3(-2)^2

the next step is to evaluate the power because that is next in PEMDAS.

(-2)^2 = 4

that leaves us with:

3 * 4 = 12 ( the " * " represents the multiplication sign)

hope this helps!

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1 year ago

how much would $500 invested at 6% interest compounded continuously be worth after 4 years? round your answer to the nearest cen

Mashcka [7]

A=pe^rt
A=500×e^(0.06×4)
A=635.62

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3 years ago

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