Answer:
2.5 minutes per quesiton
Step-by-step explanation:
75 minutes to take 30 quesitons means you divide the time equally so
75/30
Starting: 46.75
After 55% discount: 21.04
Total: $21.04
Answer:
d
Step-by-step explanation:
because its a whole number as in the square root is 4
With pythagorean theorem and working backwards, you do 8100-1225 to get 6875, you then get the square root of that to get x=82.91 or rounded to 82.92
Answer:1. 152.4
2. 0.0009
3. 680
Step-by-step explanation:
