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Nat2105 [25]
3 years ago
6

Jeff uses 3 fifty-size strips to model 3/5. He wants to use tenth-size strips to model an equivalent fraction. How many tenth-si

ze strips will he need?
Mathematics
2 answers:
11111nata11111 [884]3 years ago
7 0
He will need 6 tenth size strips
UNO [17]3 years ago
6 0
He will need 6 tenth-size strips.
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In the past you paid $800 per month to rent your apartment. You now pay $900 per month for your rent. What is the percent increa
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The percent increase is 12.5%, 800 multiplied by 0.125 equals 100 and 100+800=900.
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What is the factor for this expression:<br><br> 4x+20
sveticcg [70]

Answer:

4(x+5)

Step-by-step explanation:

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hey can someone please help me i don’t understand this? the question says “find the surface area of the rectangular prism.”
ASHA 777 [7]

Answer:

170 in^2

Step-by-step explanation:

you have to find the area of each surface of the square

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6 0
2 years ago
at a school number of boys:number of girls = 9:7 . There are 116 more boys than girls. Work out the total number at the school
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612 Boys and 476 Girls
8 0
3 years ago
Which of the following represents a geometric series (remember what a series is as opposed to a sequence)?
juin [17]

Answer:

4 + 12 + 36 + ...

Step-by-step explanation:

4, 12, 36, ... is a geometric sequence, it has a common ratio of r=\frac{36}{12}=\frac{12}{4}=3

When we add the terms of a geometric sequence we get a geometric series.

4+12+36+ ... is a geometric series, it has a common ratio of r=\frac{36}{12}=\frac{12}{4}=3

4 + 12 + 20 + ... is not a geometric series because it has no common ratio

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The second choice is correct

8 0
3 years ago
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