Ask question

Ask question

All categories

Hunter-Best [27]

3 years ago

10

Suppose a piece of dust finds itself on a CD. If the spin rate of the CD is 470 rpm, and the piece of dust is 4.2 cm from the ce

nter, what is the total distance (in m) traveled by the dust in 4 minutes? (Ignore accelerations due to getting the CD rotating.) m

1 answer:

Lerok [7]3 years ago

8 0

Answer:

yes

Step-by-step explanation:

You might be interested in

Layla is going to invest $5,200 and leave it in an account for 15 years. Assuming the interest is compounded monthly, what inter

AleksandrR [38]

Answer:

6.5%

Step-by-step explanation:

I just know

4 0

3 years ago

HELP ME PLEASE!<br> Find the equation of the line.<br> Use exact numbers.

Nat2105 [25]

Answer: Y=2/3x+4 that’s your rule/equation

5 0

3 years ago

Choose one of the fractions models in Part A. Explain how to use mulitplactacion or division to check the equivalent fraction. W

kkurt [141]

Answer:

It has become a cliché to describe the watch business in America

as a game of musical chairs, yet no other seems quite as

relevant.

Source: New York Times

O chord

O reinforcement

ооо

O metaphor

appendix

Step-by-step explanation:

just use ģooglr

4 0

3 years ago

Read 2 more answers

Angela and Juan went to the ice cream store where ice cream cones cost $0.90 each and ice cream bars cost $0.75 each. They spend

yarga [219]

4 x 0.90 = £3.60
£13.50 - £3.60 = £9.90
0.9 + 0.75 = £1.65
£9.90/£1.65 = 6
They bought 6 ice cream cones

6 0

3 years ago

Find the missing side lengths.

CaHeK987 [17]

Use the Pythagorean theorem:

$x^2+8^2=17^2\\\\x^2+64=289\qquad\text{subtract 64 from both sides}\\\\x^2=225\to x=\sqrt{225}\\\\\boxed{x=15\ ft}$

4 0

3 years ago