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EleoNora [17]
4 years ago
9

If a competitive bike rider averages 14 miles per hour for a 4 4 5 hour long race, how far will they travel during that time?

Mathematics
2 answers:
saw5 [17]4 years ago
4 0

Answer: about 20 miles per hour

Step-by-step explanation:

Snezhnost [94]4 years ago
4 0

Answer:

he would go about 20 miles per hour

Step-by-step explanation:

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A forester wants to estimate the height of a tree. He is 6 ft tall and cast a shadow of 4 ft. If the shadow of the tree is 60 ft
umka21 [38]
Since 4 is only 2/3 of 6, then you need to divide 60 into 3rds.
1/3 of 60=20
60+20=80!
Hopefully this is correct, but i will go check real quick!
6 0
3 years ago
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IT'S TIMED PLEASE HELP ASAP! Find the measure of angle B
Firlakuza [10]

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120 degrees

Step-by-step explanation:

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3 years ago
A physical education teacher plans to divide the seventh graders at Wilson middle school into teams of equal size for a year-end
serg [7]

Answer:

• It is possible to divide the seventh graders into teams of equal sizes.

,

• 13 students should be on each team.

Explanation:

The seventh grade of Wilson consists of three classes; one with 28 students, one with 29, and one with 34. Therefore, the total number of students in seventh grade is:

\text{Total}=28+29+34=91

He wants each team to have between 4 and 8 students.

\begin{gathered} \frac{91}{4}\approx22.75 \\ \frac{91}{5}\approx18.2 \\ \frac{91}{6}\approx15.2 \\ \frac{91}{7}\approx13 \\ \frac{91}{8}\approx11.4 \end{gathered}

Therefore:

• It is possible to divide the seventh graders into teams of equal sizes.

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• 13 students should be on each team.

8 0
1 year ago
The volume of a cylinder is 1,0291 cubic centimeters. The height of the cylinder is 21 centimeters. What is the radius, to the n
boyakko [2]

Answer:

12.49 = r

13 = r to the nearest cm.

Step-by-step explanation:

The formula to calculate the volume is:

V = π*r^2*h

We know that V = 10291 cm^3 and Height (h) = 21cm

V = π*r^2*h

10291 = π*r^2*21

Divide both side by 21

10291/21 = (π*r^2*21)/21

490.05 = π*r^2

Now divide both side by π

490.05/π = (π*r^2)/π

155.99 = r^2

Now square root both side

√155.99 = √(r^2) Note: square and square root cancel eachother out.

12.49 = r or,

13 = r

8 0
3 years ago
What does 18+12x what is the answer
ddd [48]

Answer:

that is the anwser

Step-by-step explanation:

3 0
3 years ago
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