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Helga [31]
2 years ago
9

Im gonna sleep after this but for now Help ^^

Mathematics
2 answers:
Margaret [11]2 years ago
7 0

Answer:

Both prisms have the same volume.

Step-by-step explanation:

<u>Volume of Naomi's Prism:</u>

5 x 2 x 14 = 140cm^3

<u>Volume of Ben's Prism</u><u>:</u>

(5 x 4) / 2 x 14 = 10 x 14 = 140cm^3

They therefore have the same volume.

vovangra [49]2 years ago
7 0
The prisms have the same volume
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marshall27 [118]

Answer:

We will divide the 15 days in five periods of 3 consecutive days each.

Now to solve this we will use the pigeonhole principle.

This states that if (N+1) pigeons occupy N holes, then some hole must have at least 2 pigeons.

So, we have n=300 pigeons  and k=5 holes.

[\frac{n}{k} ]=[\frac{300}{5} ]

Hence, there is a period of 3 consecutive days in which the website was hit at least 60 times.

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3 years ago
Joe's Painting charges $100 plus $20 per hour to paint the exterior of your home. Steve's Painting charges $120 plus $15 per hou
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Joe's Painting: 20x + 100 = y

Steve's Painting: 15x + 120 = y

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y = total income

We can find when the two equations intersect by making them equal to each other. That means we put an equal sign in the middle. So, it would look something like this:

20x + 100 = 15x + 120

First, we have to move the 100 by subtracting it from both sides.

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20x = 15x + 20

Then, we need to move the 15x by subtracting it from both sides.

20 - (15x) = 20

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Lastly, we need to divide 5 from both sides.

5x = 20/5

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Therefore, Joe and Steve would have to work for 4 hours in order for their models to be equal to each other.

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3 years ago
Aisha runs a tutoring business. With Plan 1, students may choose to pay $26 per hour. With Plan 2, they may follow the plan show
Finger [1]

Answer:

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i just had a question like this and i'm in middle school, i tried to look for the answer on here but no one answered so when i took time to answer the problem i got it right on the first try.. anyway i hope this helps .!

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Find the value of c.
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Yeah, it is 16, the way they worked it out is correct also
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3 years ago
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3 years ago
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