Answer:
4,200 is the exact same is 42 so 42x4 would be your answer to work that out you would need to half and half until you know what x table you need
Step-by-step explanation:
Answer:?
Answer:
151.4€
Step-by-step explanation:
1€ = $1.321
$200 = 200/1.321 = 151.4€
Answer:
Only A
Step-by-step explanation:
For A, the y coordinate does represent the total cost of electricity for 4 hours. If you see the corresponding numbers on the chart, they both work. As for B, I used a proportional relationship with A to calculate if B works. Work: $120/4 hours. Divide both sides by 4 and u get $30 per hour, which means B is incorrect. C is incorrect because the answer is A.
Answer:
C
Step-by-step explanation:
First you find which line is which.
The one with 5x in it is the steepest one, and we have to be above it due to the >.
The one with 2x in it is the least steep, and we have to be below it due to the <.
Graph C satisfies both these restrictions.
Answer:
2 inches
Step-by-step explanation:
a=Lw
v=lwh
lw= 7
14/7=2
