4 years ago

Which function is increasing?

Mathematics

1 answer:

Alex787 [66]4 years ago

7 0

Answer:

Im pretty sure its answer d hope that helped

Step-by-step explanation:

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58.(A) (5pts)A certain type of bacteria, given favorable growth medium, quadruples in population every 6 hours. Given that there

Jet001 [13]

Answer:

157286400 bacteria

Step-by-step explanation:

We are given the following in the question:

The bacteria increases 4 times every 6 hours.

Initially there are 150 bacteria.

Thus, we can write the function for number of bacteria after x hours,

$f(x) = 150(4)^{\frac{x}{6}}$

We have to find the number of bacteria in 2.5 days.

1 day = 24 hours

Thus,

$2.5\text{ days} = 24\times 2.5 = 60\text{ hours}$

Putting x = 60 in the above equation, we get,

$f(60) = 150(4)^{\frac{60}{6}} = 150(4)^{10} = 157286400$

Thus, there will be 157286400 bacteria in two and a half days.

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3 years ago

What value of m makes the equation true? -3m = - 12

Nina [5.8K]

Answer: m = 4

Step-by-step explanation:

-3m(4) = -12

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3 years ago

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A dressmaker needs to cut 4-inch pieces of ribbon from rolls of ribbon that are 9 feet in length. How many 4-inch pieces can the

Anestetic [448]

Answer:

she has 90 feet of ribbon in total and she can cut 270 pieces

Step-by-step explanation:

there's 108 inches in 9 feet

108/4=27

now you have 10 rolls so multiply

27x10=270 ribbons

you have 10 rolls of 9 feet to make ribbons

10x9=90 feet

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3 years ago

Madison is organizing her bookshelf. she places her favorite shelf. she puts 2 books on the second shelf and puts 4 books on the

Delicious77 [7]

The answer is 256 as on every shelf madison has squared the shelf before

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3 years ago

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What is 24 Divided by 24.5

Nadusha1986 [10]

0.97

Step-by-step explanation:

24 Divided by 24.5 is 0.97

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3 years ago

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