15.95 inches fabric was used on headband and 8.63 inches fabric was used on wristband of each player.
Step-by-step explanation:
Fabric used for headbands = 685.85 inches
No. of players = 41
No. of coaches = 2
Total = 41+2 = 43
Fabric used for one headband =
Fabric used for one headband =
Fabric used for wristbands = 353.83 inches
No. of players = 41
Fabric used for one wristband =
Fabric used for one wristband =
15.95 inches fabric was used on headband and 8.63 inches fabric was used on wristband of each player.
Keywords: division, unit rate
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Answer:470,000,90,742,72
Step-by-step explanation:
Answer:
30 Students
Step-by-step explanation:
As given
Bill is in a class of 15 boys and 35 girls.
Total number of students in the class = Number of boys + Number of girls
= 15 + 35
= 50
As given
40% of the students in the class take the bus to school.
40% is written in the decimal form.
= 0.40
Number of students take bus to school = 0.40 × Total students in class.
= 0.40 × 50
= 20
.Thus
Students not take bus to school = Total students - Number of students take bus to school
= 50 - 20
= 30
Therefore 30 students not take bus to school .
Answer:
15 students
Step-by-step explanation:
First of we have to calculate how many students there are in the class. There are 15 boys and 10 girls, whish means there are 25 people in total (15+10=25).
Since 40% takes the bus to school, 60% of the sudents do not take the bus to school. The easiest way to calculate how many students is 60% is to first divide the students with 10. 25/10 is 2.5. 2.5 students is 10% of 25 students (100% divided by 10 is 10%).
To get 60%, the number of students has to be multiplied with 6, because 10% times 6 is 60%.
2.5 (10%) times 6 is 15, so the answer is 15.
7a + 18 = 102
a =
The dictionary price before the reduction is $44
From the question, we have the following parameters that can be used in our computation:
Reduction = 30%
Price after = $30.80
Using the above as a guide, we have the following:
Price after = Price before * (1 - Reduction)
substitute the known values in the above equation, so, we have the following representation
Price before * (1 - 30%) = 30.80
Evaluate
Price before = 44
Hence, the dictionary price before the reduction is $44
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Answer:
Well the original price would be $44
Step-by-step explanation:
So make an equation
Lets make X stand for the price before the deduction
so x-x(0.3)=30.80
Subtracting the X by x(0.3) would tell us the price, the 0.3 stands for 30 percent and we know its 30 percent of X so we subtract that since 0.3x would give the change
Now just solve the equation
You’ll get 44.