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Otrada [13]
2 years ago
11

Helppppp 3. Elaina's old bicycle had tires with a 12-inch diameter. Her new bicycle has tires with a 16-inch diameter. What is t

he difference in the circumference of the tires?
A. 12.56 in.


B. 29.14 in.


C. 37.68 in,


D. 50.24 in.
Mathematics
2 answers:
Setler [38]2 years ago
3 0
I think the answer is b if it’s not my bad g
Gekata [30.6K]2 years ago
3 0
I think it is b actually
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Allan bought a rug shaped as a semicircle that has a radius of 4 yards. What is the circumference of the rug? Plz answer
pentagon [3]
Circumference = 2 x pi x radius

2 x pi x 4 = 25.13 yards
(correct to 2 decimal places)

Hope this helps!!
3 0
3 years ago
in another baseball division one team had a winning of 0.444 what fraction of their team did this team win
Furkat [3]
Answer: 111/250

Explanation:

0.444 = 444/1000 = 111/250
6 0
2 years ago
An Urn contains two white marbles and one black marble. A marble is drawn from the Urn without replacement and put aside without
algol [13]

Answer:

Step-by-step explanation:

No. Of white marble n(W) = 2

No. Of black marble n(B) = 1

Total no. Of marble N = 2 + 1 = 3

Prob(1st is white) = n(W)/N = 2/3

Prob(1st is black) = n(B)/N = 1/3

4 0
3 years ago
Can sb help me pls, don't press if you don't know the answer!!
arlik [135]

Answer:

101.6064

Sig Figs

7

101.6064

Decimals

4

101.6064

Scientific Notation

1.016064 × 102

E-Notation

1.016064e+2

Words

one hundred one point six zero six four

Step-by-step explanation:

6 0
2 years ago
Please show your work. Thank you for taking the time of day to help me!
34kurt

Answer:

30

Step-by-step explanation:

Look at the bottom line of the chart.

He sold 41 sides of French fries and 40 sides of onion rings.

41 + 40 = 81

Since he sold a total of 81 sides with bacon cheeseburgers, that means he sold a total of 81 bacon cheeseburgers.

We have a ratio:

81 bacon cheeseburgers to 40 sides of onion rings

Now he sold 120 bacon cheeseburgers, so we set up a proportion to find the number of sides of onion rings. Let the unknown number be x.

81 burgers is to 40 sides as 120 burgers is to x sides

81/40 = 120/x

We solve for x by cross multiplying.

81x = 40 * 120

81x = 4800

x = 4800/81 = 59.3

That means he serves 59 sides of onion rings.

Each serving of onion rings is half pound.

59 * 0.5 = 29.5

For 120 bacon cheeseburgers, he serves approximately 29.5 lb of onion rings.

Answer: 30

7 0
3 years ago
Read 2 more answers
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