Answer:
9 gal
Step-by-step explanation:
150/18
8.333333333333334
if we round that to the greater whole gallon we get 9 gallons
Undefined is the answer because there is no value for x
See explanation for answer:
Step-by-step explanation:
A.
1. x+2x + 3x = 96
2. 6x = 96
3. x = 16
4. There were 16 roses, 32 daisies, and 48 carnations
B.
Possibilities: 13, 7, 5;
3, 11, 11;
(just find 3 odd numbers that add up to 25
Brainliest?
Answer:
f(- 6) = 70
Step-by-step explanation:
To evaluate f(- 6) , substitute x = - 6 into f(x)
f(- 6) = 2(- 6)² - 2 = 2(36) - 2 = 72 - 2 = 70
Answer:
4 hours
Step-by-step explanation:
The amount remaining at the end of each hour is 0.85 of the amount at the start of the hour. You want to find the exponent such that ...
... 0.85^x = 0.5 . . . . . x = the number of hours until half is left
... x·log(0.85) = log(0.5) . . . . . take the log to turn it to a linear equation
... x = log(0.5)/log(0.85) ≈ 4.265024
Rounded to the nearest hour, x = 4.
