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irina [24]
3 years ago
9

Randy's bicycle tire has a diameter of 42 ccentimeters. Which is the closest to the circumference of one of the tires? Use 3.14

for π
​
Mathematics
1 answer:
murzikaleks [220]3 years ago
4 0

Answer:

131.88 centimeters

Step-by-step explanation:

diameter = radius*2

radius = 21

circumference =2*π*r

2*3.14*21= 131.88 centimeters

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On January 2, Bering Co. disposes of a machine costing $44,000 with accumulated depreciation of $24,625. Prepare the entries to
jeyben [28]

Answer:

The accounting entry under each condition is given below.

The machine is sold for $18,250 cash

Debit Cash Asset                              $ 18,250

Debit accumulated depreciation     $ 24,625

Debit Loss on disposal                     $    1,125

Credit Machine Cost                         $ 44,000

The machine is traded in for a new machine having a $60,200 cash price. A $25,000 trade-in allowance is received, and the balance is paid in cash.

Debit New Machine Asset                $ 60,200

Debit accumulated depreciation      $ 24,625

Credit profit on disposal                    $    5,625

Credit Machine Cost                          $ 44,000

Credit Cash Asset (60,200-25,000) $ 35,200

The machine is traded in for a new machine having a $60,200 cash price. A $15,000 trade-in allowance is received,

Debit New Machine Asset                  $ 60,200

Debit accumulated depreciation        $ 24,625

Debit loss on disposal                         $   4,375

Credit Machine Cost                           $ 44,000

Credit Cash Asset (60,200-15,000)   $ 45,200

3 0
4 years ago
Help ppl me yalllll
prisoha [69]

Answer:

B

Step-by-step explanation:

The circumference (C) of a circle is calculated as

C = 2πr ( isolate r by dividing both sides by 2π )

C ÷ 2π = r → B

5 0
3 years ago
Read 2 more answers
A skate ramp is 4.2 meters long. It rises up 1.7 meters. What’s is the angle of elevation to the nearest tenth of a degree?
Kipish [7]
Θ
=
arcsin
(
.7
4.2
)
≈
10
∘
Explanation:
We view the ramp as a right triangle. The hypotenuse is 4.2 and the vertical side .7, which is opposite the angle
θ
we seek.
sin
θ
=
.7
4.2
=
1
6
I'm going to finish the problem but I'll note if we were actually building the ramp we don't need to know the angle; this sine is sufficient.
θ
=
arcsin
(
1
6
)
θ
≈
10
∘
which I think is a pretty steep ramp for a wheelchair.
There will be another inverse sine that is the supplementary angle, around
170
∘
, but we can rule that out as a value for a ramp wedge angle.
4 0
3 years ago
the estimated population of the world was 1.6 billion in 1900 and 4.0 billion in 1975 what is the percent of increase
bogdanovich [222]
I'm not sure either!
6 0
3 years ago
What is the measure of
stepan [7]

Answer:

Angle A is 37 degrees, Angle B is 82 degrees, Angle C is 61 degrees

Step-by-step explanation:

Exterior angles are the supplement of interior angles, so subtract 143 from 180 to find Angle A.

180 - 143 = 37

All angles add up to 180.

37 + 61 = 98

180 - 98 = 82

Angle B is 82 degrees.

Hope this helped. :)

7 0
3 years ago
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