Speed= Distance/ time
Speed= 5/2÷15/60
Speed=5/2*60?15
speed=10 miles per hour
When neither correlates to the other and they don't effect each other.
Answer:
Answer C
Step-by-step explanation:
Logs work that way. When you subtract one log from another, you can rewrite it as a fraction.
Answer:
c
Step-by-step explanation:
Here is the complete question
Samantha invested $660 into an account that paid 3.5% interest compounded annually. Samantha did not make any additional deposits or withdrawals
What is the total amount of interest paid by this investment at the end of five years?
A- $115.50
B-$783.87
C-$123.87
$2,755.50
Interst = future value - amount invested
amount invested = $660
Future value = A( 1 + r)^n
FV = Future value
P = Present value
R = interest rate
N = number of years
$660 x ( 1.035)^5 = $783.87
Interest = $783.87 - $660 = $123.87
$
Answer: 32%
Step-by-step explanation:
The total number of students that signed up for chemistry and algebra
two is 386.
Let x represent the number of students that signed up for both chemistry and algebra two
If 209 students signed up for algebra two, then the number of students that signed up for algebra two only is
209 - x
If 300 need to have signed up for chemistry, then the number of students that need to have signed up for chemistry only is 300 - x
Therefore,
x + 209 - x + 300 - x = 386
- x + 509 = 386
x = 509 - 386
x = 123
If 123 students would be signed up for both courses, then the probability that a student chosen at random from the 386 will be signed up for both of the courses is
123/386 × 100 = 32%