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Papessa [141]
2 years ago
5

A carousel with a 40-foot radius makes 2 rpms. What is the linear speed of the carousel?

Mathematics
1 answer:
elena-s [515]2 years ago
7 0

I believe its

40*2*1/2*pi meters per second

which is just

<h2><u><em>40pi meters per second</em></u></h2>

if you need it simplified, its

<h2><u><em>125.66370meters per second</em></u></h2>

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Help please!!!!!!!!!
Dominik [7]
Number two:two thirds equals eight twelfths

Number six:ten fifthteenths or two thirds
7 0
3 years ago
What is the slope of a line that passes through the point (-3,0) and has a y-intercept of 12
Trava [24]

The slope of a line that passes through the point (-3,0) and has a y-intercept of 12 is 4.

<h3>How to find the slope of a line?</h3>

Using the point slope equation,

y = mx + b

where

  • m = slope
  • b = y-intercept

Therefore, using (-3, 0)

0 = -3m + 12

-12 = -3m

divide both sides by -3

m = -12 / -3

m = 4

learn more on slope here: brainly.com/question/17130155

#SPJ1

7 0
2 years ago
In a large on-the-job training program, half of the participants are female and half are male. In a random sample of six partici
Radda [10]

Answer: 0.9844

Step-by-step explanation:

given data:

sample size n = 6

It’s assumed that half the population are male and the remaining half are females

F = 1/2

M = 1/2

the probability that the investigator would draw altleats one male

P ( x ≥ 1 ) =

= 1 - ( 0.5 ) ^ 6

= ( 0.5 )^6

= 0.9844

5 0
3 years ago
Y=2x−1
lord [1]

Answer:

(1,1) is a solution of the system.

Step-by-step explanation:

Let's solve the system.

y = 2x - 1

5x - 4y = 1

In the first equation, y is already separated as a function of x. So we replace in the second equation;

5x - 4(2x - 1) = 1

5x - 8x + 4 = 1

4 - 1 = 8x - 5x

x = 1

y = 2x - 1 = 2(1) - 1 = 1

(1,1) is a solution of the system.

5 0
3 years ago
A large square carpet is initially x inches long and x inches wide.
ddd [48]
(x - 10) × 2
You have to multiply it by 2 so that you get the area
5 0
3 years ago
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