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Anestetic [448]
3 years ago
10

A wheel has a radius of 5 ft what is the minimum number of complete revolutions that the wheel must make it to roll at least a 1

,000 feet? use pi=3.14
A. 64
B. 31
C. 32
D. 63
Mathematics
2 answers:
Marta_Voda [28]3 years ago
7 0
The answer is C.32. Hope this helped.
stealth61 [152]3 years ago
6 0
If the radius is 5 ft, the circumference is 10 pi or about 31.4

1000 divided by 31.4 = 31.8

So, it should make a minimum of 32 revolutions to reach 1000 feet.
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An art club is going to a museum. Six adults are going. 18 more kids than adults are going. Adults tickets cost $24 each, which
dybincka [34]

so their are 6 adults and 24 kids because when you add 18+6  and get 24

then you multiply 6(24) because adult tickets are 24 and get 144

then you multiply 24(12) because student tickets are half as much as parents so they are 12 and you multiply by 24 kids and get 288

then you add 288 student tickets total price +144 adult ticket total price =432 total cost fro all tickets

8 0
3 years ago
Which of the following equations represents a line that is parallel to the line that passes through the points below?
Pepsi [2]

Answer:

See below

Step-by-step explanation:

Two lines are parallel if they have the same slope but different y-intercepts. So the slope that can be formed given the points (-3,6) and (9,2) is (9-(-3))/(2-6)=12/-4=-3

With y=-3x+b, we need b, which can be found by plugging in either point:

2=-3(9)+b

2=-27+b

29=b

So the y-intercept therefore cannot be 29 but it can be any real number.

So the equation y=-3x+2 works, y=-3x+3, y=-3x+4, and so on....

3 0
3 years ago
(x+15)<br> (3x-35)<br> If the angles are congruent, what is x?
Arada [10]

Answer: x = 25

Step-by-step explanation:

If these angles are congruent, that means they are equal. Using that information, we can frame the following equation:

(x+15) = (3x-35)

To find 'x', we just need to solve the above equation.

(x+15) = (3x-35)

x+15 = 3x-35

x-3x = -35-15

-2x = -50

x = 25.

Therefore, 'x' is 25 degrees.

7 0
3 years ago
1. What are the different offensive and defensive strategies that are used in water polo?
Nezavi [6.7K]

Answer:

A defensive way is use all your might to jump when the ball is coming at you, because as you might know is it takes a lot of effert to jump in a pool, the gravity is very strong in the pool! Or if you get the ball you can throw and swing your arm as strong as you can a HIT that ball! You wanna hit it hard so the players on the other side of the pool don’t get the ball,instead it will go over them and you WIN!

Step-by-step explanation:

Hope this helped :)✨

8 0
2 years ago
What is the perimeter of a regular pentagon with a length of 17 cm?
notsponge [240]
A regular pentagon has 5 sides, all of equal length. 
Simply multiply 17 by 5
The answer is 85
8 0
3 years ago
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