Let Z be the standard normal variable. Round your answers to the nearest hundredth, if necessary.
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Find the value of z if z satisfies 
.
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__________
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Find the value of z if z satisfies 
.
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__________
What will be an ideal response?
-1.75; 1.49
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Solve the equation.-9b + 6 + 7b = -3b + 11
A. {-6} B. {6} C. {-5} D. {5}
Write a mathematical expression for the word phrase.Three-fourths subtracted from 
A. 
+ 
B. 
- 
C. 
- 
D. 
- 
Miriam and Dave want to borrow $25,000 to put an addition on their house. They went over their budget, and they can afford to pay $450 a month. If the bank offers them a home improvement loan with an APR of 6.3%, what should the length of the loan be so they can afford the monthly payments?
What will be an ideal response?
List the potential rational zeros of the polynomial function. Do not find the zeros.f(x) = 2x5 - 5x2 + 6x - 1
A. ± 1, ± 2, ± 
B. ± 1, ± 
C. ± 1, ± 2
D. ± 2, ± 