Answer: 22 minutes
Step-by-step explanation: 500-170 means that he drained 330 gallons of water so 330 divided by 15 gallons a minute so you get 22 so it takes 22 minutes to have 170 gallons left in the pool
n is the initial amount
0.07 is the factor of increase
x is the number of years that the emails increased
answer: C
Answer:
The values of Y, E, A, R are "2, 9, 1, 0".
Step-by-step explanation:
The given equation is:
⇒
Let the values,
On substituting the estimated values in the L.H.S of the given equation, we get
⇒
⇒
⇒
So that the possible values of Y,E,A,R will be "2, 9, 1 and 0".
Answer:
For #2: It's C. 17 nickels and 15 quarters.
Step-by-step explanation:
17*5= 85
15*25= 375
375+85= 460
add in the decimal:
17* 5 cents= $.85
15* 25 cents= $3.75
$3.75+ $.85= $4.60
Answer:
24=2pi 10(x/360)
Step-by-step explanation:
24=2pi 10(x/360)
24=2pi 10(x/360)