Mathematics, 07.04.2020 18:27 tladitidimatso1783
A box contains three cards. On one card there is a question mark (Q), on another card there is a rectangle (R), and on the third card there is a pear (P). Two cards are to be selected at random with replacement. Complete parts (a) through (e) below List the sample space. Choose the correct answer below
QQ QR, QP, RQ, RR, RP. PQ, PR, PP OB.
QR QP, Ra, RP, PQ, PR OC.
QQ, QR, QP, PQ, PR, PP
O D. QR, RP, PQ
c) Determine the probability that two rectangles are selected The probability is(Simplity your answer.)
d) Determine the probability that a card containing a rectangle and then a card containing a question mark are selected The probability is(Simplity your answer.)
e) Determine the probability that at most one card containing a question mark is selected The probability is
Answers: 3
Mathematics, 21.06.2019 15:00
Which statement is always true? a. square bcdf is a rectangle. b. rectangle gjkm is a square. c. quadrilateral stpr is a trapezoid. d. parallelogram abcd is a rhombus.
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Mathematics, 21.06.2019 18:10
The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%
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Mathematics, 21.06.2019 19:00
Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.
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Mathematics, 21.06.2019 20:00
Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line
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A box contains three cards. On one card there is a question mark (Q), on another card there is a rec...
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