Answer:.86
Step-by-step explanation:
Put the given data within the formula for the zscore.
When X = -9 Y = 1 you can find this by going to -9 on the x axis and finding where the line is there
Answer:
76
Step-by-step explanation:
let the number be x
Then 16 + x/-4 = -3, so
x/-4 = -16-3 = -19 (add -16 on both sides)
x = -4*-19 = 76 (multiply by -4 on both sides)
Answer:
264647401977373+3637397374+739-739376536372801826464783920182773636373+7373839292901-278282
There are two possible answers: 72 and 90.
We can find the answer by looking at the largest number among the three of them: 18. The only multiples of 18 between 61 and 107 are 72 and 90. We can check that both numbers are also multiples of 6 and 9:
90 : 6 = 15
90 : 9 = 10
72 : 6 = 12
72 : 9 = 8
