Mathematics, 19.04.2021 16:20 jybuccaneers2022
Seven cards are drawn from an ordinary deck. In how many ways is it possible to draw β(b) only 8β's, β's and β(c) no β's, β's and β(d) exactly 2 or β; β(e) spades and βhearts? β(a) Number of ways to draw only β's β= 0 β(b) Number of ways to draw only β's, β's, and β's β= 924 β(c) Number of ways to draw no β's, β's, and β's β= 3838380 β(d) Number of ways to draw exactly 2 s or s β= 3,801,028 β(e) Number of ways to draw spades and heartsβ = 55770 Question is complete. Tap on the red indicators to see incorrect answers.
Answers: 3
Mathematics, 21.06.2019 16:30
To which set of numbers does the number β5 belong? select all that apply. integers natural numbers rational numbers real numbers whole numbers
Answers: 1
Mathematics, 21.06.2019 17:30
If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 Γ 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)
Answers: 1
Mathematics, 22.06.2019 02:00
Deena is planting two rectangular gardens. one garden is 3.67 feet by 8.56 feet, and the other garden is 3.67 feet by 7.45 feet. which expression does not respresent the total area in square feet of the two gardens
Answers: 2
Seven cards are drawn from an ordinary deck. In how many ways is it possible to draw β(b) only 8β's,...
Computers and Technology, 18.09.2019 04:30