From my understanding, there are 124 5 dollar bills which would equal $620.
The total money of the value is $840 then you would subtract. $840-$620=$220.
Divide that by ten so, $220/10= 22.
She has 22 ten dollar bills.
Answer:
Its just a+b
Step-by-step explanation:
The √ and ^2 cancel eachother out
Answer:
B is incorrect
Step-by-step explanation:
Attempt B is incorrect because the adjacent of the angle is used instead of the opposite.
Answer:
-6
Step-by-step explanation:
Answer: 55% of the students passed the math test
Step-by-step explanation: The fraction
represents the number of students who passed the math test out of all the students that took the test.
To find out what percent of the students that took the math test passed, we can turn the fraction
into a percent.
To write a fraction as a percent, first remember that a percent is a ratio of a number to 100. So to write
as a percent, we need to find a fraction that is equivalent to
with a 100 in the denominator. We can do this by setting up a proportion.

Now, we can use cross products to find the missing value.
4,400 = 80n
÷80 ÷80
55 = n
Therefore, 55% of the students that took the math test passed it. This should make sense because 40/80 would be half and 44 students is only a little over 50%.