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3 years ago

10

Find the circumference of a circle with diameter 3 yd. use the value 3.14 for pie and do not round round the answer I’m looking

for area and circumference

1 answer:

alekssr [168]3 years ago

5 0

Area=pi *r^2 = 7.065 square yards

Circumference = pi * d = 9.42 yards

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Ed's new car has a value of $23,500, but it is expected to depreciate at a rate of 7.5% per year. What is the value of Ed's car

Kazeer [188]

Answer:

$13,616

Step-by-step explanation:

For each year we will have to constantly decrease it by 7.5%

23,500 - 7.5%

= 21,737.5

= 21,737.5 - 7.5%

= 20,107.1875

= 20,107.1875 - 7.5%

= 18599.1484375

= 18599.1484375 - 7.5%

= 17204.2123047

= 17204.2123047 - 7.5%

= 15913.8963818

= 15913.8963818 - 7.5%

= 14720.3541532

= 14720.3541532 - 7.5%

= 13616.3275917

Definitively we will get the answer $13,616

8 0

3 years ago

Answer Please this is really important

trapecia [35]

Answer:

B) Parallel

Step-by-step explanation:

The lines have the same slope of $\frac{4}{3}$ . This makes the lines parallel.

Hope it helps!

3 0

3 years ago

Read 2 more answers

What is 3,000 subtracted from 1/10

nadezda [96]

The answer to your question is -2999.9HOPED I HELPED!

4 0

3 years ago

Read 2 more answers

vDetermine if a Poisson experiment is described, and select the best answer: Suppose we knew that the average number of typos in

goldenfox [79]

Answer:

probability that a randomly selected page that contains only text will contain no typos that is

P(x=0) = $e^{-0.08}$ = 0.923

Step-by-step explanation:

<u>Poisson distribution</u>:-

Explanation of the Poisson distribution :-

The Poisson distribution can be derived as a limiting case of the binomial

distribution under the conditions that

i) p is very small

ii) n is very large

ii) λ = np (say finite

The probability of 'r' successes = $\frac{e^{-\alpha }\alpha^r }{r!}$

Given the average number of typos ∝ = 0.08 per page.

probability that a randomly selected page that contains only text will contain no typos that is = $p(x=0) = \frac{e^{-0.08 }\(-0.08)^0 }{0!}$

After calculation P(x=0) = $e^{-0.08}$ = 0.923

probability that a randomly selected page that contains only text will contain no typos =0.923

5 0

3 years ago

How do if find y=-3x+10 and y=-2+6?

Len [333]

Yep the other one is right it is (4,-2)

3 0

3 years ago