Answer:
Step-by-step explanation:
We have been given that there are 170 deer on a reservation. The deer population is increasing at a rate of 30% per year.
We can see that deer population is increasing exponentially as each next year the population will be 30% more than last year.
Since we know that an exponential growth function is in form: , where a= initial value, r=growth rate in decimal form.
It is given that a=170 and r=30%.
Let us convert our given growth rate in decimal form.
Upon substituting our given values in exponential function form we will get,
Therefore, the function will give the deer population P(t) on the reservation t years from now.
V≈254.47
Which rounded to the nearest tenths place, is 254.5
The equation to find the volume of a cylinder is V=πr^2h, so if we input 3 into where r is, and if we input 9 in the place of h, we get V=π(3^2)9
If we solve the exponent, now it’s V=(π9)9. So now we multiply pi by 9, then that by 9, and you get 254.47
Answer:
6 cups of sugar
Step-by-step explanation:
If you need 12 cups of sugar for every 16 cups of cranberries, for 4 cups of cranberries you'll need 6 cups of sugar.
Here's the working:
12 cups of sugar = 16 cups of cranberries
4 cups of cranberries is 1/2 the amount of 16 cups of cranberries so we have to divide by 1/2
12 cups of sugar ÷ 2 = 6 cups of sugar
$3.50M(miles)+$75.00=
if M = 30 miles
then
$3.50(30)+$75.00=
$105.00+$75.00=$108.00
$108.00 is the answer