In the figure, the distance from A to D is y, the distance from D to C is x, and the distance from C to B is h.
?
?
If 
, 
, 
, and 
, find x, then y.
?
Apply the rules regarding the use of significant digits when determining your answer.
?
__________
?
__________
What will be an ideal response?
9.0; 7.6
You might also like to view...
Use an Euler diagram to determine whether the argument is valid or invalid.All rock stars are performers.
Therefore, Mauricio is a performer.
A. valid B. invalid
Approximate the area of the triangle to the nearest tenth.? = 36°, ? = 50°, b = 78.7
A. 1406.1 B. 1418.9 C. 1389.3 D. 1397.8
Solve the problem.It is estimated that the total value of a stamp collection is given by the formula 
where t is the number of years from now. If the inflation rate is running continuously at 4% per year so that the (discounted) present value of an item that will be worth $v in t years' time is given by 
Sketch the graph of the discounted value as a function of time at which the stamp collection is sold. At what value of t is the present value increasing most rapidly?
style="vertical-align: -4.0px;" />
A. t = 21.05
B. t = 19.05
C. t = 24.15
D. t = 18.75
?A meteorologist predicts that the amount of rainfall (in inches) expected for a certain coastal community during a hurricane has the probability density function src="https://sciemce.com/media/3/ppg__cognero__Chapter_9_Probability_and_Calculus__media__4b112f96-b8ae-47fd-889c-a3f858198085.PNG" class="wirisformula" align="middle" style="vertical-align: middle;" data-wiris-created="true" />.
?
A. 17% probability of receiving up to 5 inches of rain
B. ?25% probability of receiving up to 5 inches of rain
C. ?30% probability of receiving up to 5 inches of rain
D. ?75% probability of receiving up to 5 inches of rain
E. ?83% probability of receiving up to 5 inches of rain
, 
. Find and interpret the probability