Answer:
49.5 square inches
Step-by-step explanation:
We can split the figure into two easier shapes to find the area of; a triangle and a square.
The formula for a triangle is (b*h)1/2. Once we solve we get 24.5 or 24 1/2.
The formula for a square is l*w. Once we solve we get 25.
To find the area of the shaded region, we would add both area and get 49.5 or 49 1/2 square inches.
Answer: 32 people will ride on each bus.
Step-by-step explanation: First, you need to add the total amount of people going on the bus. You add the number of students and adults. 267 kids + 21 adults = 288 total people. Now, you divide 288 by 9 and get 32. That means 32 people will ride on each bus.
Answer:
Total number of ways are 336.
Step-by-step explanation:
It is required to find the number of ways in which we can award a 1st, 2nd and 3rd place prize among eight contestants. It means we need to find the number of permutations. We need to find 
.
Here, r = 3
So,
So, there are 336 ways.
The answer is 0.02 because the 2 is in the hundredths place
If the interest is $90 from $750 loan amount, we can calculate the periodic (4 weeks) interest rate of the loan using the below formula.
*interest amount / loan amount x 100 = periodic interest rate of loan*
To integrate the values, we have:
$90 / $750 = 0.12 multiplied to 100 will result to 12.
Therefore, the periodic interest rate of loan is 12% or $90 is 12% from loan amount of $750.
