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ser-zykov [4K]
3 years ago
7

Rewrite each expression by combining like terms. 8pq - 3pq 2m - 3m + 4

Mathematics
1 answer:
qaws [65]3 years ago
4 0

Answer:

  1. 8pq-3pq= 5pq
  2. 2m-3m+4 =4-m

Step-by-step explanation:

  1. The first equation shows two terms can be combine as follow: 8pq-3pq= (8-3)pq by applying common factoring. Then, because 8-3=5, it can be expressed as 5pq.
  2. In the second equation, we have only two terms that can be factored by combining the terms that share the same factor (which is m). Then, 2m-3m+4 can be expressed like m(2-3)+4. Because (2-3)=-1 and because the order of the sum does not affect the result, the result is 4-m.
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Answer:

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Step-by-step explanation:

The base is the triangle.  

A =1/2 bh

A = 1/2  (3 1/3 * 9/4)

Change 3 1/3 to an improper fraction (3*3+1)/3 = 10/3

A = 1/2 * 10/3 *9/4

Re arranging

   =  1/2* 9/3 * 10/4

 = 1/2 (3) 5/2

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Now writing as a mixed number

= 3 3/4 m^2

3 0
3 years ago
How does making a frequency table or line plot help you see which value occurs most often in a data set?
klemol [59]

Answer:

A frequency table and a line plot show which value occurs most often. this is done by labeling every value. The person can clearly see the organized layedout numbers in a frequency table or line plot.

Step-by-step explanation:

If you have any questions feel free to ask in the comments.

4 0
3 years ago
Claire has invested $10,000 in an 18-month CD that pays 6.25%. How much interest will Claire receive at maturity?
Vikki [24]

Answer:

the interest received is $957.03

Step-by-step explanation:

Given that

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3 years ago
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Step-by-step explanation:

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6 0
2 years ago
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Donald has a bunch of nickels and dimes in his piggy bank. There are 100 coins in the bank that make a total of $6.60 in change.
brilliants [131]

Answer:

78 nickels and 22 dimes

Step-by-step explanation:

Nickels = n, Dimes = d

<u>Number of coins = 100</u>

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<u>Total sum in the piggy bank = $6.60 </u>

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<u>Consider the first equation in the second:</u>

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8 0
3 years ago
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