Find the probability.A card is drawn from a well-shuffled deck of 52 cards. What is the probability of drawing an ace or a 9?

A.  
B. 10
C.
D.  


Answer: A

Mathematics

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Find the area of the shaded region of the figure. Use 3.14 for ? as necessary.

A. 50 ft2 B. 10 ft2 C. 100 ft2 D. 20 ft2

Mathematics

Provide an appropriate response.Choose the largest of the following numbers:

A. 3.4 B. 3.41 C. 3.346 D. 3.407 E. 3.398

Mathematics

Multiply and express the product in lowest terms. ? 

A.
B.
C.
D.

Mathematics

Solve.The floor of a rectangular storage room is divided into two right triangles by drawing a diagonal. One leg of the resulting triangle, the width of the room, is  more than two times the other leg, the length of the room. The hypotenuse is  Find the length and the width of the room.

A. length: 11 ft, width: 26 ft B. length: 10 ft, width: 24 ft C. length: 11 ft, width: 15 ft D. length: 10 ft, width: 14 ft

Mathematics