3 years ago

There are 12 inches (in.) in 1 foot (ft). Which expression can be used to find the number of inches in 2.5 feet?

Mathematics

2 answers:

Tasya [4]3 years ago

8 0

I think the correct answer is c

kupik [55]3 years ago

4 0

Answer:

the answer is c

Step-by-step explanation:

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What is the equation of the line in slope-intercept form

vagabundo [1.1K]

Answer:

-2

Step-by-step explanation:

as x goes up 1 y goes down 2

slope is change in y over change in x

-2/1=-2

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3 years ago

Emily sold 66 boxes of cookies for a fundraiser. If she sold 40% of the total boxes of cookies sold for the fundraiser, how many

Kitty [74]

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3 years ago

Triangle Q R S is shown with exterior angles. Line R Q extends through point D. Line Q R extends through point E. Line Q S exten

Yanka [14]

Answer:

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Step-by-step explanation:

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3 years ago

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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

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3 years ago

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How do you solve for x in this equation. 4^x-3=18

Lostsunrise [7]

Answer:

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Step-by-step explanation:

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3 years ago