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2 years ago

If you were a college professor taking a survey of how many hours of

Mathematics

1 answer:

trasher [3.6K]2 years ago

5 0

I would use A because bat graphs usually show smaller portions of data

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sandra has 4 math test this marking period. she recieved 90%, 87%. and 92% on the first three. what is the minimum score she nee

Butoxors [25]

She would need to get a 90% or more.

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2 years ago

The circumference of Tyler's bike tire is 72 inches. What is the diameter of the tire?

pantera1 [17]

Answer:

The diameter is 22.92 inches

Step-by-step explanation:

Hello, I can help you with this question

in this case we know the circumference of a circle, and we need to find out the diameter.

let's remember

the radius of a circle can be defined as

$radius=\frac{diameter}{2}\\ or\\diameter=2* radius( equation\ 1)\\$

also

$circumference=2*\pi *radius(equation2)\\$

Step1

replace the value of the circumference of tyler's bike in equation 2 and isolate radius to find radius

$72 inches=2*\pi *radius\\\\radius=\frac{72}{2*\pi } \radius =11.46\ inches$

Step 2

now, replace the value of radius into equation 1 to find diameter

radius=11.46 in

$diameter=2* radius( equation\ 1)\\\\diameter=2*11.46\\diameter=22.92$

so, the diameter is 22.92 inches

I really hope it helps, have a great day.

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2 years ago

Read 2 more answers

The average number of acres burned by all wildfires in the united states is 780 acres with standard deviation 500 acres. of cour

shusha [124]

Mmmmmmmmmmmmmmmmmmmmmmmmmmmm

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3 years ago

I need help plzzzzzzzz

jok3333 [9.3K]

1minutethat the answer

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3 years ago

The company leased two manufacturing facilities. Lease A requires 20 annual lease payments of $200,000 beginning on January 1, 2

Fed [463]

Answer:

the present value of the lease obligation for lease A will be $1,702,712.74 while the present value of lease B will be $1,764,741.73

Step-by-step explanation:

the present value of annual lease payment will be determined by discounting the total amount to be received from lease payment over years.

for lease A , Pv = A $\fracA{1 -(1+r)^{-n} }{r}$

= $200,000( 1 - (1+0.1) $^{20}$ ) / 0.1 = $1,702,712.74

for lease B , Pv = $220,000( 1 - (1+0.1) $^-{17}$ ) / 0.1 = $1,764,741.73

the amount to be dicloased in the balance sheet at 31 december, 2018

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3 years ago