Use the laws of exponents to simplify. Write the answer with positive exponents.(243k5 ? m-10)1/5
A. 5km2
B. 3km2
C. 
D. 
Answer: D
You might also like to view...
The graph of an ellipse is given. Find the standard form of the equation of the ellipse. 
A. 
- y2 = 1
B. x2 + 
= 1
C. 
+ y2 = 1
D. 
+ y2 = 1
Multiply.
A. t2 + 
t + 
B. t2 - 
C. t2 + 
D. t2 + 
t + 
A person standing 150 centimeters from a mirror notices that the angle of depression from his eyes to the bottom of the mirror is 14°, while the angle of elevation to the top of the mirror is 12°. Find the vertical dimension of the mirror (see the figure). Round to the nearest degree.
?
?
?
?
A. 79 cm B. 71 cm C. 68 cm D. 69 cm E. 72 cm
Solve the application using the percent equation. Answer with a complete sentence.Matthew has $1600 invested in the stock market. This amounts to 40% of his total savings. How much has Matthew saved?
A. Matthew has saved $40,000. B. Matthew has saved $4000. C. Matthew has saved $4010. D. Matthew has saved $4100.