Answer:
1 3/4 or 1.75
Step-by-step explanation:
An easy way to do this is to convert to decimals
1/4 = 0.25
2/4 = 0.5
3/4 = 0.75
Now, for the numbers for this problem.
2 3/4 would be equal to 2.75
3 1/2 would be equal to 3.5
Add those two numbers together and you get 6.25
Subtract that from 8 and you get 1.75 or 1 3/4
Answer:
$135
Step-by-step explanation:
She would make 9 pairs of earrings, they have the least cost and the highest profit. No other combination would yield a higher profit.
For the first question could you tell me how many students hade a Mark less that 20%
Answer:
4.9767750498%
Step-by-step explanation:
I don't know if I am right or wrong. But I hope this is the answer!!!
Answer:
True
Step-by-step explanation:
The sun produces thermal, or heat energy, along with light, or solar energy.