Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
Exact Form:
x
=
√
2
,
−
√
2
Decimal Form:
x
=
1.41421356
,
−
1.41421356
Answer:
76 is the answer
Step-by-step explanation:
4³+6(2)
64+ 12
76
Answer:
$280.08
Step-by-step explanation:
This is C. cos Z = sin (90 - Y)
Answer:
If the game with 3 hits is ignored the data becomes:
- 7, 7, 8, 8, 8, 8, 9, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11, 11, 11
a) The mean will increase.
<u>With 3:</u>
- (3 + 7*2 + 8*4 + 9*5 + 10*4 + 11*4)/20 = 8.9
<u>Without 3:</u>
- (7*2 + 8*4 + 9*5 + 10*4 + 11*4)/19 = 9.21
b) The median will remain as is.
- With 3 and without the median is same = 9
