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seraphim [82]
3 years ago
13

PLEASE HELP ME WITH THIS MATH TEST

Mathematics
2 answers:
Alex3 years ago
5 0

Answer:

40cm²

Step-by-step explanation:

just need to add all the 1cm² together to get 40

Troyanec [42]3 years ago
4 0

Answer: 40 cm ^2

Step-by-step explanation:

cuz math

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1 plus 1 divisble times 900 to the power of 4
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Solve <br> 5k+6=7 for x <br><br> please I need it quick and fast
Bond [772]
Move the constant to the right
5k=7-6

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After the movie premiere 99 out of 130 people surveyed said they liked the movie. What is the experimental probability that the
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6 0
3 years ago
Plss help, ill give brainiest
White raven [17]

Answer:

A

Step-by-step explanation:

Cylinder volume= V = π r ^2 h

So you times Pie by the radius (diametre divided by two- 3.5) you then square this. After that, times it by the height (10)

So the volume is 384.85.

You then find 30% of this, so times 384.85 by 30%.

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I hope this helps, have a lovely day.

5 0
2 years ago
The expression 2.85+2.70M gives the taxi fare in dollars for a trip of M miles. On Thursday you got a find Miss Hearst took a ta
horrorfan [7]

<u><em>Answer:</em></u>

Total fair of the two trips was $32.7

<u><em>Explanation:</em></u>

<u>We are given that the expression that taxi fair is:</u>

2.85 + 2.7M where M represents the number of miles

<u>1- For Thursday:</u>

Number of miles covered = M = 6 miles

<u>Substitute with M=6 in the given equation to get the fair on Thursday as follows:</u>

Fair on Thursday = 2.85 + 2.7(6) = $19.05

<u>2- For Friday:</u>

Number of miles covered = M = 4 miles

<u>Substitute with M=4 in the given equation to get the fair on Friday as follows:</u>

Fair on Friday = 2.85 + 2.7(4) = $13.65

<u>3- The total fair:</u>

Total fair = fair on Thursday + fair on Friday

Total fair = 19.05 + 13.65 = $32.7

Hope this helps :)

4 0
3 years ago
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