What is the variance for 34, 46, 52, 29, 41, 38, 36, and 28
2 answers:
Answer:
38
Step-by-step explanation:
add all the numbers and divide that number by the amount of numbers there.
34+46+52+29+41+38+36+28 / 8 = 304/8 = 38
Answer:
38
Step-by-step explanation:
34+46+52+29+41+38+36+28
-----------------------------------------
8
=38
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.75
2.25
In order to multiply fractions just multiple the numerator and denominator straight across
18q+18=180
-18. -18
18q=162
/18. /18
q=9
3q=27
Answer:
s=8
Step-by-step explanation:
Answer:
84
Step-by-step explanation:
Solve:
6*7= 42
42*2.00=84
Hope this helps!
Answer:
x=7
Step-by-step explanation:
7=2x-7
-2x-7-7
-2x=-14
x=-14÷2
x=-7