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3 years ago

What is it counting by?

Mathematics

1 answer:

baherus [9]3 years ago

3 0

It’s multiplying by 4.
1x4=4
4x4=16
16x4=64

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What's -3.143 in fraction form

PSYCHO15rus [73]

<span>625/1000 is your answer

</span>

5 0

3 years ago

a ferris wheel rotates 9pi/8 radians prior to making a stop the total height of the ferris wheel is 246 ft how far around did th

Zinaida [17]

Answer:

ferris wheel travel approx = 434.72 ft

Step-by-step explanation:

given data

wheel rotates = 9pi/8 radians

total height of the ferris wheel = 246 ft

solution

we can say here that height of the ferris wheel is same as the diameter of the wheel

and wheel is circular in shape

so we get here first radius of wheel that is

radius = half of diameter ..........................1

put here value and we get

radius = 0.5 × 246

radius = 123 ft

and

wheel travel distance = length of arc by a angle of wheel rotates

so here length of arc will be

arc length = radius × wheel rotates angle .....................2

put here value and we get

arc length = 123 × $\frac{9\pi }{8}$

arc length = 434.7178 ft

so ferris wheel travel approx = 434.72 ft

4 0

3 years ago

Need help finding the x-intercept zeros for x(x+2) (x-2)^2

miskamm [114]

X= 0 (multiplicity of 1)
X= -2 (multiplicity of 1)
X= 2 (multiplicity of 2)

6 0

3 years ago

What are the measures of Angles a, b, and c?<br><br> Show your work and explain your answers.

jolli1 [7]

Answer:

∡a has a vertical angle sibling of 40°, and vertical angles are always congruent.

∡b is the 3rd angle in a triangle, the other two are 40° and 90°, recall all interior angles in a triangle add up to 180°.

∡c is a linear angle, namely an angle on the same flat-line as another, and linear angles always add up to 180°.

Step-by-step explanation:

6 0

3 years ago

What is the next number in the following series:

tester [92]

to get from 15 to 12 you subtract 3

to get from 12 to 17 you add 5

to get from 17 to 14 you subtract 3

to get from 14 to 19 you add 5

so, based on this pattern you can assume that you can get the next number by subtracting 3 from 19. so that means you'd do 19-3 and you would get 16 as your answer.

your answer is C.16

Hope this helps :)

7 0

3 years ago