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dsp73
4 years ago
5

Use the order of operations to simplify the expression.​

Mathematics
1 answer:
Sophie [7]4 years ago
6 0

Answer:

20

Step-by-step explanation:

28 - {8/2 x (6-2)} + (4 - 2) ^ 3

28 - {4 x 4} + 2^3

28 - 16 + 8

12 + 8                

20

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A car is rated to get 28 miles per gallon. How far can it travel on 12.5 gallons of​ gas?
Eddi Din [679]

28m : 1gal

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3 0
3 years ago
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VikaD [51]

Answer:

0.79 = 79% probability that a seed selected at random from the mixed will germinate.

Step-by-step explanation:

Probability of a seed germinating:

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Then

P = 0.85*0.4 + 0.75*0.6 = 0.79

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5 0
3 years ago
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Answer:

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Step-by-step explanation:

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6 0
3 years ago
Emergency i need the answer please HELP!
KatRina [158]

Answer:

41

Step-by-step explanation:

Theorem:

The measure of any exterior angle of a triangle is equal to the sum of the measures of the remote interior angles.

The angle measuring b + 41 is an exterior angle.

The angles measuring b - 2 and b + 2 are the remote interior angles to the exterior angle.

According to the theorem:

b - 2 + b + 2 = b + 41

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4 0
3 years ago
Abner walks 3 miles per hour at this rate how long will it take him to walk 7/1/2 miles.
RideAnS [48]
11.8333333333 is the answer. Just divide and you will get the same answr.
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