48 percent of the kids are females and 52 percent are males
Divide both sides of the equation by 0.1 which leaves you with
n = 89.9/0.1 = 899
Answer:
c
Step-by-step explanation:
Answer:
the answer will be 7.5 feet
Step-by-step explanation:
Answer:
The amount of calories Lucie will burn by jumping for 1 minute is 8 calories
Step-by-step explanation:
The given data values are;
Minutes
Calories Burned
40
320
80
640
120
960
160
1280
The value of calories burnt and the number of minutes of jump robe are seen to be directly proportional, such that we have;
40 minutes of jump rope will yield 320 calories burnt
Therefore we have;
1 minute of jump rope will yield 320/40 = 8 calories burnt
The amount of calories Lucie will burn by jumping for 1 minute = 8 calories.