Answer:
The exponential Function is 
.
Farmer will have 200 sheep after <u>15 years</u>.
Step-by-step explanation:
Given:
Number of sheep bought = 20
Annual Rate of increase in sheep = 60%
We need to find that after how many years the farmer will have 200 sheep.
Let the number of years be 'h'
First we will find the Number of sheep increase in 1 year.
Number of sheep increase in 1 year is equal to Annual Rate of increase in sheep multiplied by Number of sheep bought and then divide by 100.
framing in equation form we get;
Number of sheep increase in 1 year = 
Now we know that the number of years farmer will have 200 sheep can be calculated by Number of sheep bought plus Number of sheep increase in 1 year multiplied by number of years is equal to 200.
Framing in equation form we get;
The exponential Function is .
Subtracting both side by 20 using subtraction property we get;
Now Dividing both side by 12 using Division property we get;
Hence Farmer will have 200 sheep after <u>15 years</u>.
The number of chocolate ice creams sold is 50.
<h3>How many chocolate ice creams are sold?</h3>
There exist three kinds of flavors.
45% of the ice creams exist as vanilla
30% of the ice creams exist as strawberry
x percent of the ice creams exist chocolate
The total amount of ice cream exists 200 which equals 100%.
Therefore,
45% + 30% + x = 100%
To estimate the value of x, bring the variable to the left side and bring all the remaining values to the right side. Simplify the values to estimate the result.
Solving for x, then the value of x is,
x = 25%
Then the number of chocolate ice creams are:
25%(200) = 50.
The number of chocolate ice creams sold is 50.
To learn more about the value of x refer to:
brainly.com/question/9965443
#SPJ2
X=30
Put in proportions x/45 = 18/27.
Cross multiply and get 27x= 45 x 18
Or 27X = 810.
Next, divide by 27 on both sides to get X=30.
Answer: What percentage to save for retirement?
Saving 15% of income per year (including any employer contributions) is an appropriate savings level for many people. Having one to one-and-a-half times your income saved for retirement by age 35 is an attainable target for someone who starts saving at age 25.
Step-by-step explanation: That's the answer I got it right! lol!
Answer:
1/27 cubic in.
Step-by-step explanation:
1/3*1/3*1/3= 1/27
