Ask question

Ask question

All categories

3 years ago

6

Help please help me please help I really need help

2 answers:

almond37 [142]3 years ago

5 0

Answer:

C

Step-by-step explanation:

If the population of wolves is increasing, then the function will represent exponential growth. So the number inside the parentheses must be greater than 1. That narrows it down to the last 2. But it's exponential growth, so it includes an exponent. D doesn't have an exponent, so you're left with C :)

scZoUnD [109]3 years ago

3 0

B, it's the most logical; 6% as a decimal is (.06 and that's what B has)

You might be interested in

I saved $100 to spend over the summer. I decide to budget $20.00 to spend each week, how can I write an equation that represents

Nata [24]

100-20x

x is the number of weeks
100 is the amount you have
20 is your budget

6 0

3 years ago

The amount of radioactive uranium changes with time. The table below shows the amount of radioactive uranium f(t) left after tim

aniked [119]

Answer:

$f(t) = 100(0.25)^t$

Step-by-step explanation:

The general exponential function is,

$f(t)=ab^t$

The points given in the table are,

$(0,100),(0.5,50),(1,25)$

Putting $(0,100),(1,25)$ in the general equation, we get

$\Rightarrow 100=ab^0$

$\Rightarrow a=100$

And

$\Rightarrow 25=ab^{1}$

$\Rightarrow ab=25$

Putting the value of a,

$\Rightarrow 100b=25$

$\Rightarrow b=0.25$

Now the exponential function becomes,

$f(t) = 100(0.25)^t$

4 0

3 years ago

Read 2 more answers

Factor the expression using GCF 8 - 22

N76 [4]

2 is the greatest common factor. Neither 4 nor 8 divides into 8-22 without a remainder.

Thus, 8 - 22 = 2(4 -11) (answer)

7 0

3 years ago

If a = -9 and b = -4, what is the value of a + b ?<br><br> -5<br> 5<br> -13<br> 13

Alchen [17]

-13 you can just put -9 + -4 in a calculator and get -13

5 0

3 years ago

The data set has 5 scores: {10, 12, 12, 15, 18}when another score of 12 is added to the set which of these measures would change

Firlakuza [10]

The answer would be D. Mean

7 0

3 years ago