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3 years ago

Please help me asap

Mathematics

2 answers:

Vlada [557]3 years ago

7 0

Answer:(A)there are 60 months in 5 years.

(B)It will cost the company 30,000 to rent the equipment.

Step-by-step explanation:(A)there are 12 months in a year so you need to multiply 5*12 and you get 60.

(B)you take the 60 and multiply it by the 500 because that is how much rent is for 1 month then you end up with 30000

Katyanochek1 [597]3 years ago

4 0

Formula seems to be $200 + $300 × months

5 years = 5*12 = 60 months

Cost = 200 + 60(300) = $18200 for five years

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erik [133]

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4 years ago

What is the area of a 45 degree sector of a circle with a radius of 12 in.

Elodia [21]

given ,

a circle of radius 12 inches

and $\theta$ = 45°

now we know that ,

$\\{Area \: of \: sector = \frac{\theta}{360\degree} \times \pi \: r {}^{2} } \\ \\$

let's now plug in the values of radius and theta as 12 inches and 45° respectively ,

$\\\dashrightarrow \: \frac{45}{360} \times \frac{22}{7} \times 12 \times 12 \\ \\ \dashrightarrow \: \frac{1}{8} \times \frac{22 \times 12 \times 12}{7} \\ \\ \dashrightarrow \: \frac{22 \times 12 \times 12}{56} \\ \\ \dashrightarrow \: \frac{3168}{56} \\ \\ \dashrightarrow \: 56.57 \: inches {}^{2} (approx.)$

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6 0

3 years ago

Can someone please help me asap ill mark brainlist + extra points!!!! questions 4 and 5

xz_007 [3.2K]

Step-by-step explanation:

1. radius=13in

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area=πr²= 22/7*(13)²

531.14in²

circumference= 2πr=2*22/7*13

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3 0

3 years ago

The population of a certain species of bird in a region after t years can be modeled by the function P(t)= 1620/1+1.15e^-0.042t

natka813 [3]

Answer:

Step-by-step explanation:

The function is $\frac{1620}{1+1.15e^{-0.042t}}$

To find the maximum population, we need to set t towards infinity to get our answer.

So, we replace time with maximum ( $\infty$ ). Let's check:

$\frac{1620}{1+1.15e^{-0.042t}}\\=\frac{1620}{1+\frac{1.15}{e^{0.042t}}}\\=\frac{1620}{1+\frac{1.15}{e^{0.042(\infty)}}}\\=\frac{1620}{1+\frac{1.15}{\infty}}\\=\frac{1620}{1+0}\\=\frac{1620}{1}\\=1620$

The population of birds approaches 1620 as t goes towards infinity. So we can say the max population of the species is 1620.

Correct answer is A

5 0

4 years ago

Read 2 more answers

10 POINTS

hoa [83]

It would be “going up a steady rate through the origin”

7 0

3 years ago

Please help me asap ​

Please help me asap