In simplest form it is 3 over 4
The question can't be answered, because you haven't included the Excel file LoanAmortization.xlsx. (But I should still get the 5 points ... at least ... for READING the entire question. )
Answer:
x=70
y= 30
z= 10
Step-by-step explanation:
X + 110 = 180 since they form a straight line
Subtract 110 from each side
x+110 -100 = 180-110
x = 70
Y + 110 + 40 = 180 since the three angles of a triangle add to 180
y+150 = 180
Subtract 150 from each side
y+150-150 = 180-150
y = 30
A + B+ C = 180 since the three angles of a triangle add to 180
90 + y+z+ 40 =180
90 + 30+z + 40=180
Combine like terms
170 +z = 180
z = 180-170
z = 10
Answer: 16 square feet
Step-by-step explanation: In order to calculate how much total screen she needs you need to calculate each section.
The small ends are 2 ft x 1 ft, so you need 2 feet for each end, or 4 feet total.
The long sides are 3 ft x 2 ft, so you need 6 feet for each end, or 12 feet total.
The total screen needed for the sides is 4 + 12 = 16 square feet.