Mathematics, 31.05.2021 22:40 khuak877
From January 1 to June 30th, Bob worked every 2nd day and Tom worked every 7th day. What days did they meet? How many days have each of them worked all together? Show your work.
Answers: 3
Mathematics, 21.06.2019 15:20
(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100
Answers: 1
Mathematics, 21.06.2019 15:30
After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30
Answers: 1
Mathematics, 21.06.2019 20:00
The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac
Answers: 3
Mathematics, 22.06.2019 03:00
In the figure, triangle aob and triangle boc form a linear pair ,find the measure of x
Answers: 3
From January 1 to June 30th, Bob worked every 2nd day and Tom worked every 7th day. What days did th...
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