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topjm [15]
3 years ago
7

How are the ratios 4 laps: 1 h and 32 laps: 8 h alike and how are they different?

Mathematics
1 answer:
Luden [163]3 years ago
8 0
They are different because one is the unit rate and it doesn't equal to 32 laps to 8 h and they are alike because they are both ratios of laps to h
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Find the mass of a thin triangular plate bounded by the coordinate axes and the line if
sergij07 [2.7K]

The mass of a thin triangular plate bounded by the coordinate axes is 3 3/4.

<h3>How to calculate the mass?</h3>

It should be noted that mass simply means a quantity of matter that's in a body. It's the meaure of the inertia in the body.

In this case, from the complete question, the mass will be:

= 3/1000[1/24x⁴ - 25x² + 1000/3x]

= 15/4

= 3 3/4

Learn more about mass on:

brainly.com/question/19385703

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2 years ago
Write a polynomial function with the given zeros x=-1,-1,6
damaskus [11]

Hello from MrBillDoesMath!

Answer:

x^3 - 6 x^2 - x + 6


Discussion:

The polynomial is

(x-1) (x - (-1)) (x-6) =

(x-1)(x+1)(x-6) =                     => as (x-1)(x+1) = x^2 - 1

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x^2(x) - 6 x^2 - 1x + 6 =

x^3 - 6 x^2 - x + 6



Thank you,

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4 0
4 years ago
Brianna played a trivia game in which she lost 5 points for each incorrect answer and gained 10 points for each correct answer.
Levart [38]

Answer:

90 points

Step-by-step explanation:

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5 0
4 years ago
Please solve for y! I will make the first answer brainlist!(sorry if I spelled it wrong) :)
Lapatulllka [165]

Answer:

y = -5

Step-by-step explanation:

<em>-</em><em>7</em> = <em>y </em><em>-</em><em>2</em><em> </em>

<em>y </em><em>=</em><em> </em><em>-</em><em>7</em><em> </em><em>+</em><em>2</em>

<em>y </em><em>=</em><em> </em><em>-</em><em> </em><em>5</em><em> </em>

<em>plz </em><em>mark</em><em> my</em><em> answer</em><em> as</em><em> brainlist</em><em>.</em><em>.</em>

7 0
3 years ago
Read 2 more answers
Write a bracket to make the calculation correct <br><br> 4 + 1 *7-2 =25
Lelechka [254]

Answer:

[4 + 1] *[7-2] =25

Step-by-step explanation:

[4 + 1] *[7-2] =25

We need to get to 25

What makes 25

5*5

4+1 =5

7-2 =5

5*5 =25

So we need brackets around 4+1 and around 7-2

6 0
3 years ago
Read 2 more answers
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