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Inessa05 [86]
3 years ago
12

How would you write a phrase that represents the expression 7(n - 12)?

Mathematics
1 answer:
NemiM [27]3 years ago
7 0
7n-84 would be your correct answer, 7 times n is 7n. 12 times 7 is 84 so therefore your answer would be 7n-84
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this James has four square foot bulletin board in a 10 square-foot bulletin board she wants to cover both boards with index card
IceJOKER [234]

Answer:

Step-by-step explanation:

6 0
2 years ago
Tim has two spinners , spinnerA and spinner B. Each spinner can only land on red or blue . The probability that spinner A will l
Ganezh [65]

Answer:

52

Step-by-step explanation:

<u>Spinner A</u>

  • Probability of red = 0.5,
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<u>Spinner B</u>

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  • Probability of blue = 0.4

<u>Probability of both A and B land on red: </u>

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<u>Number of attempts to get outcome of 84 red on both spinners is:</u>

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4 0
3 years ago
The mean of six test scores is 83.what is the sum of the six test scores?
Fittoniya [83]
Mean = total score : frequency
mean x frequency = total score

so
83 = total score : 6
83 × 6 = total score
498 = total score

so the sum of the 6 test scores is 498
6 0
3 years ago
The modulus of (3 + 4i)4 is _____.<br><br> 5<br> 20<br> 125<br> 625
vladimir1956 [14]
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m = sqrt(a^2+b^2)
m = sqrt(12^2+16^2)
m = sqrt(144+256)
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Answer: 20
6 0
2 years ago
What’s the answer to my question
Natali [406]

Answer:

I think its 71

Step-by-step explanation:

Well the average between  -3 -2 and -1 seems to be -2, so all i do is 95-24 and you get 71, either that or 65. I highly think its 71 though

4 0
2 years ago
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