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2 years ago

Pete rose his dirt bike 2/3 of the 150 mile course how many miles did Pete ride

Mathematics

1 answer:

antoniya [11.8K]2 years ago

7 0

Answer: 100 miles

Step-by-step explanation:

150/3 = 50

50 = 1/3

50 + 50 = 100

100 = 2/3

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sveticcg [70]

Answer:

x = 14

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Step-by-step explanation:

6x = 180 - 124 + 2x

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2 years ago

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3 years ago

Solve the equation 3(x+1)+2x=1/2(10x-14) Plz show the steps

Umnica [9.8K]

Answer:

x=-2

Step-by-step explanation

1) Remove () and Rewrite

13x+13+2x=1/2x2(5x-7)

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2 years ago

Read 2 more answers

The ratio of boys to girls in a classroom is 5:6. If there are 55 students in total, how many more girls are there than boys?

KATRIN_1 [288]

Answer: there are 5 more girls than boys.

Step-by-step explanation:

The ratio of boys to girls in a classroom is 5:6. The total ratio is the sum of the proportion. It becomes 5 + 6 = 11

If there are 55 students in total, it means that the number of boys in the class is

5/11 × 55 = 25 boys

Also, the number of girls in the class is

6/11 × 55 = 30 girls

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4 0

3 years ago

Anne is running on a trail at an average speed of 6 miles per hour beginning at mile marker 4. John is running on the trail at t

Sphinxa [80]

Answer:

John is running faster.

Step-by-step explanation:

Given that:

Average Speed of Anne = 6 miles per hour

Speed of John can be represented in the table below:

$\begin{center}\begin{tabular}{ c c}Time (hours) x & Mile Marker y \\ 0 & 1 \\ 0.5 & 4.5 \\ 1 & 8 \\ 1.5 & 11.5 \\\end{tabular}\end{center}$

To find:

Who is running faster of the both i.e. Anne and John?

Solution:

Here, to find the faster runner we can compare the average speed of both the runners.

We are given that, average speed of Anne = 6 miles per hour

We will have to calculate the average speed of John to find the faster runner.

Average speed can be calculated by dividing the total distance traveled with the total time taken.

Total distance traveled by John = 11.5 - 1 = 10.5 miles

Total time taken by John = 1.5 hours

Average speed of John = $\frac{10.5}{1.5} = 7\ miles/hr$

Clearly Average speed of John is greater than that of Anne's.

Therefore, John runs faster.

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2 years ago