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Lesechka [4]
3 years ago
6

Determine if each pair of rates are equivalent. 12 postersfoe 36 students; 21 posters for 63 students

Mathematics
1 answer:
AysviL [449]3 years ago
7 0

Answer:

Yes

Step-by-step explanation:

Determine whether 12/36 = 21/63.

Note that 12/36 reduces to 1/3, and that 21/63 also reduces to 1/3.  So, yes, the  given rates are equivalent.

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Which of the following formulas would find the lateral area of a right cylinder
zmey [24]

Answer:

2πrh unit^2.

Step-by-step explanation:

The lateral area is  the circumference of the base * the height =  2πrh.

6 0
3 years ago
B(n)=-8-2(n-1)<br> Find the 9th term
TEA [102]

Answer:

The 9th term will be -24

Step-by-step explanation:

The 9th term will be equal to

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8 0
2 years ago
- If you divide a number by four and then add six, you<br> get eighteen. What is the number?
stiks02 [169]

Answer:

48

Step-by-step explanation:

Create an equation to represent this, where x is the unknown number.

\frac{x}{4} + 6 = 18

Solve for x, by first subtracting 6 from both sides:

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8 0
3 years ago
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SashulF [63]

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Eather one of the answers above

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3 years ago
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Hey yall like dat sweet algeba? then 5ab - 2c where a = 2 b = 3 and c is 0. gud luck daddio
nordsb [41]

Answer:

30

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5ab-2c

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