Amanda bought g gallons of paint for $16.55 per gallon and t pints of paint thinner for $5.97 per pint. Write an expression to r
1 answer:
Answer:
Step-by-step explanation:
Amanda bought g gallons of paint for $16.55 per gallon and t pints of paint thinner for $5.97 per pint
Total amount = rate per gallon times gallons + rate per pint times pints
amanda bought 8 gallons of paint and 3 pints of paint thinner
g=8 and t=3, substitute the values and find total cost
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The probability of the pointer lands on red(R) both spin =
Step-by-step explanation:
Given,
The number of parts = 6
The pointer is spun twice.
To find the probability of the pointer lands on red(R) both spin.
Formula
Probability of an event = number of required outcomes ÷ the total number of outcomes.
P(A and B) = P(A)×P(B)
Now,
For one spin,
A = RED comes.
For second spin,
B = RED comes
So,
P(A) = and P(B) =
Then,
P(A and B) = ×
=
Hence, the probability of the pointer lands on red(R) both spin =