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mestny [16]
2 years ago
14

-10.2m + -9.1 + -9.1m - 5.8m

Mathematics
2 answers:
babunello [35]2 years ago
5 0

Answer:

-25.1m - 9.1

Step-by-step explanation:

DerKrebs [107]2 years ago
3 0

Answer:

= −25.1m − 9.1

Step-by-step explanation:

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joes family has compleated 60% of a road trip. if they have traveld 30 miles, how far is the full road trip?
Tems11 [23]

The full road trip is 50 miles.

Step-by-step explanation:

Given,

Distance traveled by Joe's family = 30 miles

This represents 60% of the total distance to be traveled.

Let,

x be the total distance.

60% of x = 30

\frac{60}{100}*x=30\\0.6x=30

Dividing both sides by 0.6

\frac{0.6x}{0.6}=\frac{30}{0.6}\\x=50\ miles

The full road trip is 50 miles.

Keywords: percentage, division

Learn more about percentages at:

  • brainly.com/question/3375830
  • brainly.com/question/3398261

#LearnwithBrainly

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3 years ago
If (9 to the 2nd power)p = 9 to the 8th power , what is the value of p?
Novay_Z [31]

(9^2)^p=9^8\\\\9^{2p}=9^8\\\\2p=8\\\\p=4

3 0
3 years ago
Read 2 more answers
How to multiply fractions with a mixed number?
Nady [450]
Okay here's an example so if we have 2, 3/2*1/2 we convert the mixed numbers to improper fractions. So in order to solve a mixed number you add the denominator, numerator and whole to get 7/2*1.2
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7/2*2
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7/4
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4 0
3 years ago
Eight times the reciprocal of a number equals 4 times the reciprocal of 8. find the number
Burka [1]
8*(1/x) = 4*(1/8)
8/x = 4/8
64 = 4x
x = 16
4 0
3 years ago
5 What is the perimeter? use 3,14
Lera25 [3.4K]

Answer:

I don't understand the instructions, but I'll answer the question in the picture.

The angle next to 52 is vertical to y, so,  90-52=y.

Thus, y=38

6 0
1 year ago
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