Answer:
Charley's class.
Step-by-step explanation:
There are 25 students in Amanda class and 27 in Charley's.
Number of students with no pets in Amanda's = 7 which is 100 * 7/25 = 28%.
In Charley's class this is 8 which is 100 * 8/27 = 29.6%.
Answer:
Step-by-step explanation:
Set up two equations with the information given-- and things you know from experience: a penny is worth 1 cent and a nickel is worth 5 cents. $ 2.38 is 238 cents (so you can eliminate decimals for now)
Put those values into an equation about the total value:
p + 5n = 238
and you know the total number of coins is 66.
p + n = 66
get a value for p by "solving" (subtract n from both sides)
p = 66-n
Substitute that value for p in the first equation. Then solve.
(66 -n) + 5n = 238
4n = 238-66 Then isolate n by dividing both sides by 4
n = 172/4
n = 43 Substitute that in the second equation, then solve for p
p + 43 = 66 p = 66 - 43
p = 23
So Chuck has 23 pennies and 43 nickels
Answer:
here you go :)
Step-by-step explanation:
To round 0.833 to the nearest hundredth means to round the numbers so you only have two digits in the fractional part. We use the following rules to round 0.833 to the nearest hundredth: A) If the last digit in the fractional part of 0.833 is less than 5, then simply remove the last the digit of the fractional part.
Answer:
reduce, since 4/5 is smaller than 1
Step-by-step explanation:
Answer:
If you are critically injured, you are helpless.
Step-by-step explanation:
I hope that helped lol.