Work each one out as follows
value 60 -
answer = (60 - 43.8) / 8.7 = 1.862 This is sometimes called the x score
for 40 its (40-43.8) / 8.7 = -0.4368
the others are calculated in the same way
Answer: 75 students
Step-by-step explanation:
Skyler goes to a school that has 100 students in it. She asks 40 random students if they like the new 8.30 am start to the day and 30 of them say no they don't like it. This shows that: 30/40 = 3/4 of the students don't like it.
Since the school has 100 students, the number of students that doesn't like the 8.30 a.m start will be:
= 3/4 of 100
= 3/4 × 100
= 3 × 25
= 75
Answer:
Total revenue = 10395$
Step-by-step explanation:
Price of a bicycle = 315
Sold bicycles = 33
Multiply
Total Revenue = 315 * 33 = 10395
Total revenue = 10395$
Step-by-step explanation:
by my intelligent brain.......
hope it helps
Answer:
J's would be (-5,-4) if J was reflected over the line x=3.