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1 year ago

I just have one more question what is the answer to this one?

Mathematics

2 answers:

Tomtit [17]1 year ago

4 0

Answer:

82 7/8

Step-by-step explanation:

Volumes is length x width x height

L 8 1/2 x W 3/1

change 8 1/2 mixed fraction to an improper fraction of 17/2

17/2 x 3/1 = 17x3/2x1 = 51/2

Now we times 51/2 x height 3 1/4

change 3 1/4 mixed fraction to an improper fraction 13/4

51/2 x 13/4 = 51x13/2x4 = 663/8

Now they want your answer to be a simplified mixed fraction

How many times can 8 go into 663 without going over?

82 times since 82 x 8 = 656

The remainder left over is 663/8 - 656/8 = 7/8

So your answer is 82 7/8. You cannot simplify 7/8 any farther.

You can also divided 663 by 8, just remember to list your remainder as a fraction of the eighths

Nadusha1986 [10]1 year ago

3 0

Answer:

82 7/8 I think

Step-by-step explanation:

You multiply first 8 1/2 and 3 1/4 and then multilpy that answer with 3

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A cylinder has a radius of 10m and a 8m. What is the exact volume of the cylinder?

olasank [31]

The formula for the volume of a cylinder is πr^2*h. If you plug in the numbers of the radius and the height. π10^2*8=800π meters^3.

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3 years ago

Which is greater 82\8 or 37\4.How do you know.extra answer 50 pt

ozzi

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3 years ago

What is the simplified form of the expression -2(-5x - 8)?

Deffense [45]

Answer: 10x+16

Step-by-step explanation:

Use the distributive property a(b+c)= ab+ac

-2(-5x-8) = (-2 * -5x) - (-2* -8)

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Hope this helped!

3 0

3 years ago

Which graph best represents the relationship between time and the number of teams registered?

alexdok [17]

<h2>Explanation:</h2><h2></h2>

The complete question is in the attached file. So we have to choose between two graphs. On of them is a linear model while the other is an exponential model. From the statements, we have a relationship between time and the number of teams registered. So we can establishes variables in the following form:

$x:\text{Time} \\ \\ y:\text{Number of teams registered}$

We also know that each week 6 teams register to participate, so:

$\bullet \ \text{For week 0:} \rightarrow \text{0 teams registered} \\ \\ \bullet \ \text{For week 1:} \rightarrow \text{6 teams registered} \\ \\ \bullet \ \text{For week 2:} \rightarrow \text{12 teams registered (Because 6+12)} \\ \\ \bullet \ \text{For week 3:} \rightarrow \text{18 teams registered (Because 12+6)}$

As you can see, as x increases one week, y increases at a constant ratio of 6. Therefore, this can be modeled by a linear function given by the form:

$y=6x$

In conclusion, <em>the linear model (first graph below) is the one that bests represents the relationship between time and the number of teams registered.</em>

7 0

3 years ago

Pls help!

Ludmilka [50]

Answer:

A)200%

B)I dont know sorry

C) 57.14. Not sure tho

Hope they are correct

6 0

2 years ago