The average would be the total yards divided by the number of carries:
Rewrite 15 3/4 as 63/4
Now divide by 7:
63/4 / 7 =
63/4 x 1/7 = 63/28 = 2 1/4
Because the total yards was a loss, which would be a negative number, the average is - 2 1/4 yards per play.
Liability, Owner's Equity, Revenue, Retained EarningsThese are the types of accounts that have a normal credit balance.
Answer:
10, 19 and 57
Step-by-step explanation:
let the first number be a, the second be b and the third be c
a+b+c=86
the second number is 9 less than the first
a=b+9------i
b=a-9
the third number is 3 times the first
c=3a------ii
a=c/3
therefore
b+9=c/3
c=3(b+9)
b+9+b+3(b+9)=86
b+9+b+3b+27=86
collecting like terms
5b=86-(27+9)
5b=86-36
5b=50
therefore
b=10
recall i to solve for a
a=b+9
a=10+9
a=19
recall ii to solve for c
c=3a
c=3*19
c=57
The probability that the combination starts with 2 is 1/3
<h3>Probability</h3>
Probability is the likelihood or chance that an event will occur.
Probability = expected/total outcome
The total outcome = 3! = 6
The expected outcome if the combination starts with 2 is given as 2! = 2
Pr(the combination starts with 2) = 2/6 = 1/3
Hence the probability that the combination starts with 2 is 1/3
Learn more on probability here: brainly.com/question/25870256
