Mathematics, 17.09.2019 08:10 timithythaxton
Two school clubs, a stamp collecting club with 12 members and a coin collecting club with 15 members, will combine to form a single large club. those clubs had no members in common before they combined. the president and vice president of the new club will be selected from the membership of the older clubs, with one of them selected from the stamp collecting club and the other from the coin collecting club. how many different possible selections of president and vice president are there?
Answers: 1
Mathematics, 21.06.2019 19:00
In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.
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Mathematics, 21.06.2019 22:30
Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.
Answers: 1
Mathematics, 21.06.2019 22:30
Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%
Answers: 1
Two school clubs, a stamp collecting club with 12 members and a coin collecting club with 15 members...
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