Find the distance between the points on a number line.
, - 
A. 
B. 
C. 
D. 
Answer: A
You might also like to view...
Multiply using Napier's rods.3 × 4565
A. 27,390 B. 13,692 C. 13,695 D. 13,698
Use symbols to name the figure. If more than one symbol is possible, give all possible names.
B?M
A. 
B. 
or 
C. 
D. 
or 
Solve the problem.Robert has built a mechanical model solar system with three balls representing planets at the ends of rods attached to the center representing the sun. The planets are aligned when he turns on the motor. The innermost planet makes a revolution in 18 seconds, the middle planet makes a revolution in 30 seconds, and the outermost planet makes a revolution in 42 seconds. After how many seconds will the planets be aligned again?
A. 945 seconds B. 630 seconds C. 315 seconds D. 1260 seconds
Provide an appropriate response.For an isosceles right triangle, the length of the hypotenuse h is related to the length of a side x by 
Find 
, the rate of change of the hypotenuse with respect to to a side.
Fill in the blank(s) with the appropriate word(s).