Answer:
11
Step-by-step explanation:
If you count the total values
it equals 11
Answer:
The price of candy bar is 75 cents
Step-by-step explanation:
Let c be the price of candy bar and d be the price of drinks
Then according to given statements
Multiplying equation 1 by 2
Subtracting equation 2 from equation 3
Dividing both sides by 130
Putting d=2 in equation 1
Price of candy bar is $0.75 or 75 cents
Hence,
The price of candy bar is 75 cents
So it's like 'which one of the number given is a factor of, say, 10' and the choices are 4,5,7,9. the answer is 5 so just factor out the equation
the factored out form is
factor out the 3x^2 and get
(3x^2)(3x^2-2x+1)
and 3x^2-2x+1 is the fourth choice
Answer:
5x =10
Step-by-step explanation:
A.) P(t) = 20(1.05)^t
b.) P'(t) = P(t)20ln(1.05)
P'(25) = P(25)20ln(1.05)
P'(25) = 20(1.05)^25 * 20ln(1.05) = 66.09
Therefore,the value of the item increases at the rate of $66.09 when t = 25 years.
