Answer:190
Step-by-step explanation:
area of triangles is 5*3=15
15+15=30
rectangles are (5*10)*2+(6*10)=160
160+30=190
To find the amount he spent on bags of mulch you must take the cost of the shovel away from the total, giving the equation:
46.16-14.75=3.49x
To covert this to whole numbers, multiply by 100
4616-1475=349x
3141=349x
x=9
Answer:
1.25 or 1 1/4
Step-by-step explanation:
The % decrease in the number of scheduled passenger flights from February of 1999 to last February was 12.97%.
<h3><u>Percentages</u></h3>
Given that last February there were 617,624 scheduled passenger flights in a certain country, and in February of 1999 there were 709,639, to determine the % decrease in the number of scheduled passenger flights from February of 1999 to last February, the following calculation must be made:
- 709639 = 100
- 617624 = X
- 617624 x 100 / 709639 = X
- 61762400 / 709639 = X
- 87.03 = X
- 100 - 87.03 = X
- 12.97 = X
Therefore, the % decrease in the number of scheduled passenger flights from February of 1999 to last February was 12.97%.
Learn more about percentages in brainly.com/question/26663664
Cos (x) = adj/hyp
cos (x) = 13/25
x = cos⁻¹(13/25)
x= 58.7° (nearest tenth)