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4 years ago

2

Mathematics

1 answer:

Mkey [24]4 years ago

6 0

Answer:

60(a+b) means that you would have to distribute

While 60a+ 60b is already in it's simplest form

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Question 16 (5 points)

Aloiza [94]

Answer:

i think its b

???

Step-by-step explanation:

im sorry if im wrong im not very confident on my answer :(

6 0

3 years ago

Find the exponential function that satisfies the given conditions: Initial value = 31, increasing at a rate of 10% per year

marishachu [46]

Option 2: $f(t) = 31.(1.1)^t$ is the correct answer.

Step-by-step explanation:

Let t be the independent variable time and f(t) be the function that will be used to represent the exponential growth

The general form of an exponential function is given by:

$y = a(1+r)^t$

Here

a is the initial value of the function while r is the growth rate

and t is the number of years

Given

Initial value = 31

Growth rate = 10% per year

We have to convert the growth rate in decimal

So,

$r = \frac{10}{100} = 0.1$

Putting the values in the general form

$f(t) = 31 . (1+0.1)^t\\f(t) = 31 . (1.1)^t$

Hence,

Option 2: $f(t) = 31.(1.1)^t$ is the correct answer.

Keywords: Functions, exponential functions

Learn more about functions at:

#LearnwithBrainly

6 0

3 years ago

Plz help me with this

rodikova [14]

Answer:

Step-by-step explanation:

dollars: 7.5 -----------------------> ??

chicken wings 5 -----------------------> 1

to get 1 of 5 we have to divide 5÷5 = 1

so we have to divide the dollars by 5 too: 7.5÷5 = 1.5

3 0

3 years ago

Please help me, I have no idea what to do

DochEvi [55]

Answer:

when x equals -3 y equals -23

when x equals 0, y equals -8

when x equals 3, y equals 7

when x equals 6, y equals 22

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Please help me 13-18. I have MS and can’t focus on these problems and missed a lot of the lessons learning this.

olchik [2.2K]

Answer:

Please, see the attached files.

Step-by-step explanation:

Please, see the attached files.

Thanks.

4 0

3 years ago