trevor needs a new bicycle tire. his tire has a circumference of 112 inches. what is the diameter of his tire.?

Answers

Answer 1
Answer: First, you take the equation of the circumference of a circle which is: C=2πr
Next, you would plug in what you have.  So right now you have the circumference. So 112=2πr.
Last what you would do is divide each side by πr so you would end up getting:
112/2π=r
By doing that equation, you would get the radius so you would just multiply your answer by 2.

The diameter is 351.86 inches

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Select the table that represents a linear function. (Graph them if necessary.)
Please help!

Answers

D because there’s a pattern. Pattern for x is that it’s adding by one. Pattern for y is that it’s adding by 15

Answer:

D

Step-by-step explanation:

To tell if it is linear, we have to see if when x increases by 1, if y increases by a constrant rate.

The first one is not bbecause it goes 0, 1, 0, 3

Not B

It is D! This is because it increases by the same amount each time. 5 10 15 20

The probability of having a winning raffle ticket is 20%. If you bought 50 tickets, how many winning tickets should you expect to have A.3 tickets B.8 tickets C.10 tickets D.20 tickets

Answers

20% can be represented as 1/5.

Therefore you're expected to win 1 ticket out of every 5 you purchase. So if you purchase 50 you can expect to win 10 tickets. Therefore the answer is C.

Suppose you flip a coin and spin a spinner that is divided into 8 equal regions. Of the 8 equal regions, 3 are red, 4 are black and 1 green. What is the probability of "tails" on the coin, and the spinner landing on red?
 (Hint: How many spaces are on the spinner total?)Immersive Reader(5 Points)

Answers

Answer:

18.75%

Step-by-step explanation:

The probability of the coin is 1/2, because it only has two options (tail or head).

Now, in the case of roulette, it has a total of 8 options, and the red region has 3 parts, that is, of the 8 options, roulette 3 is red, therefore the probability is 3/8

Now the final probability is the multiplication of the probability of both events:

(1/2) * (3/8) = 0.1875s 18.75%

In other words, the probability of these two events happening, that the tail comes out and is red, i

The monthly payment for a car lease is $300 for 24 months. The down payment is $1,000. The residual value is $9,000. What is the total cost of the lease? A. 17,200. B. 40,700. C. 8,200

Answers

The total cost of the lease would be $17,200. This is because $300 payment for 24 months is equal to $7,200 + $1,000 (down payment) and + the residual value of $9,000 = $17,200.

The total cost of the lease with a monthly payment of $300 for 24 months and a down payment of $1,000 is C. $8,200.

What is the total cost of a lease?

The total cost of a lease is the sum of the monthly payments and down payment.

The total cost of a lease does not include the residual value of the property.

Data and Calculations:

Monthly payment = $300

Lease period = 24 months

Total monthly payment = $7,200 ($300 x 24)

Down payment = $1,000

Total cost of the lease = $8,200 ($7,200 + $1,000)

Residual value = $9,000

Thus, the total cost of the lease with a monthly payment of $300 for 24 months and a down payment of $1,000 is C. $8,200.

Learn more about lease payments at brainly.com/question/24460932

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Simplify the expression above

Answers

Answer:

2x²

Step-by-step explanation:

Answer:

11y-5

Step by step:

X^2-8x^2+7x^2=0

x+x-2x=0

3-8=-5

2y+9y=11y

What is the area of this polygon?

Answers

The middle is a square with side length of 12cm

Area of the square = 12 x 12 = 144 cm^2

There are 4 triangles with base of 13cm and height of 8 cm

Area of triangle = 1/2 x base x height

Area = 1/2 x 12 x 8 = 48cm^2 each

48 x 4 = 192 cm^2

Total area = 144 + 192 = 336 cm^2