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joja [24]
3 years ago
7

Please help me with this question.

Mathematics
2 answers:
Nitella [24]3 years ago
8 0
66 books on the shelf
lara31 [8.8K]3 years ago
3 0
The answer would be 66
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Help me I need at least a B in 7th grade math
Leya [2.2K]

For part a, yes because each student is paying the same amount

For part c, each student is paying $15 to go

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3 years ago
What is 780 in scientific notation?
Yuki888 [10]
Scientific notation is
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4 0
4 years ago
Read 2 more answers
The team ran
juin [17]

The team ran 2 miles.

Step-by-step explanation:

Step 1; The track is \frac{3}{4} miles long and the team ran 2\frac{2}{3} laps on it. To calculate the distance run we multiply the number of laps ran with the distance on each lap.

Distance run = Number of laps × Distance on each lap.

Step 2; We convert 2\frac{2}{3} from a mixed fraction into an improper fraction. To do this, we multiply the whole number with the denominator of the fraction and add with it the numerator of the same fraction whereas the denominator remains unchanged. To convert the fraction 2\frac{2}{3} = ((2 × 3) + 2) / 3 = \frac{8}{3}.

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3 0
3 years ago
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when the product of six and the square of a number is increased by five times the number the result is four
Alenkinab [10]

Answer:

6n^2 + 5n = 4

Step-by-step explanation:

Represent the number by n.  Then:  6n^2 + 5n = 4.

Next time, please include complete instructions.  What were you supposed to do here?

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3 years ago
Change to standard form y=1/3x+6
Serhud [2]

Answer:

the answer is x - 3y = -12

6 0
4 years ago
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