Answer: -39/10 alternative forms : -3 9/10, -3.9
Step-by-step explanation:
Answer:
1. mode
2. median, mode, mode interval
3. stem and leaf graph
4. not sure (try using a median calculator)
5. 80 or 90 (not exactly sure)
Step-by-step explanation:
Answer:
Step-by-step explanation:
if there are 14 boys to 9 girls in a class the ratio would be
14:9
Answer:
1. 16
2. 31
3. 10
4. 18
5. 24
6. 35
Step-by-step explanation:
Answer:
a. part - 14
b. total - 25
c. percent - x%
d. 100/25 = x/14; 56%
Step-by-step explanation:
What percent of 25 is 14?
a. part - 14
b. total - 25
c. percent - x%
d. The total is 100% and 25.
The part is x% and 14.
100% is to 25 as x% is to 14.
100/25 = x/14
4 = x/14
x = 56