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koban [17]
3 years ago
7

A bicycle wheel with a radius of 12 inches makes 5.2 revolutions per second. what is the speed of the bicycle

Mathematics
1 answer:
ryzh [129]3 years ago
7 0
<span>πr^2
</span><span>π x 12^2 = 452.3
</span>452.3 * 5.2(RPS) = 2352.4
Conversion from inches p/s to mph
2352.4ip/s = 2.23mph.

Hope this helps.

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Answer: g is a geometric sequence.

Step-by-step explanation:

Each year since then, her account accumulated interest amounting to

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15% = 15/100 = 0.15

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This factor of 1.15 is a common ratio. This means that the sequence is a geometric sequence since it is increasing by a common ratio.

6 0
3 years ago
Matt's Ice Cream Shoppe has 7 cups of sprinkles to use on sundaes for the rest of the day. If each sundae is served with
otez555 [7]
Easy just multiply 7 by 8 and you get 56
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3 years ago
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Consider the function below. f(x) = 6x tan x, −π/2 &lt; x &lt; π/2 (a) find the vertical asymptote(s). (enter your answers as a
Molodets [167]

Answer: Does not exist.

Step-by-step explanation:

Since, given function,  f(x) = 6x tan x, where −π/2 < x < π/2.

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5 0
3 years ago
Read 2 more answers
I need help ASAP!!!!
mrs_skeptik [129]

Answer:

Step-by-step explanation:

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circle area = \pir^{2}

3.14*4^{2} = 50.24

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box, box,  pit now  :P  ooh I was thinking formula one racing,  ( i've been watching that lately)  anyway

box = 8*8 = 64

total = 164.48  is that an option? hmm, yes the bottom two choices.. now the perimeter .  the perimeter is made up of the 2 circles

the circumference of a circle is 2\pir

2*\pi*r

2*\pi*4 =25.1327    that's one whole circle , multiplied by 2 , I can see , by math in my head that's about 50.26

sooo

the 3rd choice looks good  :)

5 0
3 years ago
Help please!! <br> A. 0.6 <br> B. 0.4 <br> C. 0.2<br> D. 0.8
Masteriza [31]

Answer:

It's B. 0.4

Step-by-step explanation:

the first probability is 0.6 and 0.6+x=1 so x is 0.4

6 0
3 years ago
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