Answer:
n<8
Step-by-step explanation:
subtract 9 from all sides
-10<n<8
add 10
n<8
Answer:
2*10^4= 20000
Step-by-step explanation:
Divide 8.4 by 4.2 and multiply that by 10^7 divided by 10^3
8.4/4.2 = 2
10^7/10^3 =
10^4
Multiply them together:
2*10^4 = 20000
Answer:
BD = 8.8
Step-by-step explanation:
You have a right triangle.
The hypotenuse is BD
The side opposite the 27o angle is 4
Sin(27) = opposite / hypotenuse.
Sin(27) = 0.45399
opposite = 4
hypotenuse = ?
0.45399 = 4/hypotenuse
BD = 4/0.45399
BD = 8.811
The answer is 8.8
Answer:
The balance will be $7,164.31.
Step-by-step explanation:
The compound interest formula is given by:
Where A is the amount of money, 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 t and t is the time the money is invested or borrowed for.
In this problem, we have that:
Semi-annually is twice a year, so
We want to find A when
The balance will be $7,164.31.