Solve the problem.In a 2-card hand, what is the probability of holding 2 cards of the same suit?
A. 0.235
B. 0.164
C. 0.200
D. 0.118
Answer: A
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Perform the operation indicated. ÷
A.
B.
C.
D. x - 7
Provide an appropriate response.While using the elimination method, if the following occurs, what can you say about the graph of the system of equations??6x - 8y = 5 - 6x + 8y = 7?0 = 12
What will be an ideal response?
An inlet pipe on a swimming pool can be used to fill the pool in 35 hours. The drain pipe can be used to empty the pool in 40 hours. If the pool is half filled and then the drain pipe is accidentally opened, how long will it take to fill the pool? ? __________ hours
Fill in the blank(s) with the appropriate word(s).
The letters x and y represent rectangular coordinates. Write the equation using polar coordinates (r, ?).x2 + 4y2 = 4
A. 4 cos2 ? + sin2 ? = 4r B. cos2 ? + 4 sin2 ? = 4r C. r2(cos2 ? + 4 sin2 ?) = 4 D. r2(4 cos2 ? + sin2 ?) = 4