You have to multiplying 10x10 giving you 20 dividing six hours to 20. Then that answer divied by 5.
There's your answer :)
Answer:
11) to know the 20% of 70$ we need to 70÷100×20 = 14 now the sale price will ne 70-14$ = 56$
12) same 20% of 92= 92÷100×20= 18.4 $ so now original price= 92+18.4 = 110.4
13) same 40% of 30$ = 30÷100×40 = 12$ now selling price = 30-12$= 18$
95.5 percent is the answer I think
X ≈ 9.33 units
Explanation:
As triangle DOG is similar to triangle CAT, the ratios of the sides are the same
AT/OG = CA/DO
x/4 = 7/3
x = 28/3
x ≈ 9.33
