Answer:
Fadil earns $60 for each tv sold.
Step-by-step explanation;
13 (30) = 390
390 is the cost of all the warranties.
Subtract 390 from 1,170 to find the fixed amount for 13 tvs.
1,170 - 390 = 780
Divide 780 by 13 to find the fixed amount per tv.
780 ÷ 13 = 60
Answer:
Step-by-step explanation:
4 cups of J for every 7 cups of soda 4:7
21 cups of soda will take 12 cups of J
If you take the 7 and multiply by 3 you get the 21.
So you will need to multiply the 4 by the 3 to get the 12. You need to keep everything in proportion.
4:7 same as 12:21
Answer:
5ft is his actual height.
Giả sử cho A1 = {1,2,3,4}, A2 = {1,2,7,12}, A3={0,1,2,4,8,16,32} và A4 = {-3,-2,-1,0,1,2,3}
Alex17521 [72]
Step-by-step explanation:
R2 A1 A2 A3 A4 A5 R3 A1 A2A6
Answer:
1
Step-by-step explanation:
3(4)-2(7)+3
12-14+3
-2+3
1