Answer:
???
Step-by-step explanation:
Do you not have the full equation posted because t=1 is t=1
Answer:
B.52,551
Step-by-step explanation:
Use a z-table to find the corresponding z-score.
P(z>Z) = 0.95
P(z<Z) = 0.05
z = -1.645
Now find the corresponding income:
z = (x − μ) / σ
-1.645 = (x − 69000) / 10000
x = 52550
The slope is 5/-8
Since rise/run...
Rise = +5 and Run = -8
Answer:
⅖
Step-by-step explanation:
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Answer:
13
Step-by-step explanation:
Given the expression;
2 1/3 : 4 1/3 = 7 : x
Wea re to look for x;
Convert to improper fractions;
7/3 : 13/3 = 7:x
7/3 * 3/13 = 7/x
7/13 = 7/x
Cross multiply
7x = 13 * 7
7x = 91
x = 91/7
x = 13
Hence the unknown value is 13