False, the cart will slow down because you are pushing at a fixed strength and if you add weight then the cart will slow down.
Answer:
The interest is compounded quarterly.
The effective annual interest rate on the account is 8.60%.
Step-by-step explanation:
Compound interest:
The compound interest formula is given by:
Where A(t) is the amount of money after t years, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per unit year and t is the time in years for which the money is invested or borrowed.
We are given:
Comparing to the general formula.
From the last one:
Which means 4 compoundings per year. This means that the interest is compounded quarterly.
Interest rate:
Since n = 4.
So the interest rate is of 8.60%.
It's D. because you add the powers to get the solution. y x y + y x y = y x y x y x y = y^4
A+b=7 and ab=10 the answer is a-5 and b-2 5+2=7 and 5*2=10
Answer:
x = 4
Step-by-step explanation:
2x - y = 11
X + 3y = -5
Multiply the first equation by 3
3(2x - y )= 11*3
6x - 3y = 33
Add this to the second equation to eliminate y
6x - 3y = 33
X + 3y = -5
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7x = 28
Divide by 7
7x/7 = 28/7
x = 4