Answer: Yes, you have to hit the factor to decimal button F<>D
Step-by-step explanation:
20 miles/2 hours = 10 miles/1 hour, therefore her average speed is 10mph
Answer:
2nd option
Step-by-step explanation:
profit=f(x)
so solve for f(x)=1000
1000=70n-400
add 400 to both sides
1400=70n
divide both sides by 70
20=n
20 students need to be enrolled to make a profit of 1000.00
Answer:
33/40
Step-by-step explanation:
Find a common multiple or multiply each denominator so 1/5 *8 is 8/40 and 5/8*5 is 25/40, add them together to get 33/40 and simplify
