24 +13 + 16 +3 = 56
so if the total was 56 and the cashier gave her 4$ of change back then she gave 60$ in total
60 - 56 = 4
she gave 60$ in total
Answer:
14/15 gallons every mile (0.933333)
Step-by-step explanation:
take the number of gallons of gas, and divide it by how many miles there are.
The area is 115.5
I did this by subtracting 7 (from the triangle) from 20 to find the the rectangle width!
20-7= 13
Area of rectangle
13•7 =91
Area of triangle
(7•7)/2= 24.5
But it asked the area of the figure so you’ll add both of them together
24.5 + 91 = 115.5
Answer:
12.5%
Step-by-step explanation:
The percent decrease is calculated using
percent decrease = × 100%
decrease = 24000 - 21000 = 3000
percent decrease = × 100% = 12.5%
Answer:
h ≈ 37 ft
Step-by-step explanation:
let x be the height of the tree from the viewers eye level
using the tangent ratio, then
tan24° = = ( multiply both sides by 72 )
72 × tan24° = x
then
height of tree = x + 5 = 72tan24° + 5 ≈ 37 ft ( to the nearest foot )