Answer:
She has to run 22 laps around the track.
Step-by-step explanation:
It is 22 laps because each mile means 4 laps on the track and 5 miles multiplied by 4 laps it 20 laps to do 5 miles, and then 1/2 mile times two is 2/4 which is 2 laps. 2 plus 20 is 22 laps.
Answer:
a. 68
b. 128 moderates
c. The percentage of females in the sample
Step-by-step explanation:
Total high school student = 347.
There are 95 liberals of which 27 are males and 68 are females.
Of 128 Moderates, 91 are females and males are 37 in number
To find the total number of conservatives, we have:
Total no - (total moderates + total liberals) = total conservatives
347 - (128 + 95)
347 - 223
= 124 number of conservatives of which females are 93 and males are 31.
a. The joint frequency for liberal females is 68
b. And the largest marginal frequency for political preference is 128 moderates
c. what does the relative frequency 252/347 represent?
answer: total females: 68 + 91 + 93 = 252 out of 347 students. The percentage of females in the sample
Answer:
w= a/3-4p
Step-by-step explanation:
3w+4p=a divide 3 on both sides
w+4p= a/3 subtract 4p on both sides
w= a/3-4p w is now isolated
We can first find the probability of rolling a number greater than 4 which is 2/6. This can simplify to 1/3. We then want to multiply this probability by the number of times Jeremy is actually rolling the dice:
(1/3)(180)=60
He will probably roll a number greater than four 60 times.
