Answer:
78%
Step-by-step explanation:
70 = 0.50 (62) + 0.50 (x)
70 = 31 + 0.5x
39 = 0.5x
x = 78
You must get at least a 78% on the test to have at least 70% in the class.
Answer:
Step-by-step explanation:
<u>8 to the 3 power is</u>
Answer:
There is nothing to multiply.
Answer:
Step-by-step explanation:
yes it is a geometric sequence
a1=3
r=-3/3=-1
Y - ,2.5
X 0,3.5
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