Answer:
81%
Step-by-step explanation:
Set up a proportion. 2900 / 36 is approximately 81 percent. So, approximately 81 percent of the crew members showed up for work.
Answer:
The total cost would be: $62.14
Step-by-step explanation:
First convert the percent to a decimal, so since it is 4%, you move the decimal two places to the right, so it would be .04.
Next, multiply $59.75 x .04%. This equals $2.39.
Then, take the product and add it to $59.75. So, $59.75 + $2.39.
This equals $62.14!
Answer:
285.1739
Step-by-step explanation:
You'll have to solve simultaneously
let nickel be x, dime be y
x + y = 35 ... ( 1 )
5x + 10 y = 250
5 ( x + 2y ) = 250
x + 2y = 50 ... ( 2 )
in ( 1 )
x = 35 - y ( 3 )
sub ( 3 ) into ( 2 )
( 35 - y ) + 2y = 50
y = 15
sub y into ( 1 )
x + y = 35
x + 15 = 35
x = 20
therefore, Sandy has 20 nickels and 15 dimes
Answer:
8.9 / 9
Step-by-step explanation:
Mathaway!
Take the logarithm of both sides of the equation to remove the variable from the exponent.
Decimal Form: x=8.99999936
