Mathematics, 05.10.2019 03:00 gabrielbergemancat
If there are 17 green marbles in a jar of 65 marbles, what is the probability of drawing 2 green marbles at random without replacement?
a. 33/129
b. 17/260
c. 17/65
d. 33/65
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 14:30
Find the arc length parameter along the given curve from the point where tequals=0 by evaluating the integral s(t)equals=integral from 0 to t startabsolutevalue bold v left parenthesis tau right parenthesis endabsolutevalue d tau∫0tv(τ) dτ. then find the length of the indicated portion of the curve r(t)equals=1010cosine tcost iplus+1010sine tsint jplus+88t k, where 0less than or equals≤tless than or equals≤startfraction pi over 3 endfraction π 3.
Answers: 3
Mathematics, 21.06.2019 19:00
What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)
Answers: 2
Mathematics, 21.06.2019 23:30
Dots sells a total of 279 t-shirts ($2) and shorts ($4). in april total sales were $670. how many t-shirts and shorts did dots sell?
Answers: 1
Mathematics, 21.06.2019 23:50
Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas
Answers: 3
You know the right answer?
If there are 17 green marbles in a jar of 65 marbles, what is the probability of drawing 2 green mar...
Questions
History, 01.08.2019 19:30
History, 01.08.2019 19:30
Chemistry, 01.08.2019 19:30
Physics, 01.08.2019 19:30
English, 01.08.2019 19:30
English, 01.08.2019 19:30
Business, 01.08.2019 19:30
History, 01.08.2019 19:30
