610 Answered Questions for the topic Finite Math

Finite Math

09/14/14

Finite Math word problem
To achieve the maximum benefit for the hear when exercising, the heart rate (in beats per minute) should be the target heart rate zone. The lower limit of this zone is found by taking 70 % of the... more
Follows • 2
Expert Answers •1
Finite Math

09/01/14

The serial number on a bill consists of a letter followed by seven digits and then a letter.
How many different serial numbers are possible, given the following conditions? (a) Letters and digits cannot be repeated. (b) Letters and digits can be repeated. (c) The letters are nonrepeated... more
Follows • 2
Expert Answers •1
Finite Math

08/25/14

how many two-letter codes can be formed using the letters A,B,C, and D? repeated letters are allowed.
 This question is about forming codes.
Follows • 3
Expert Answers •2
Finite Math

08/18/14

how do you solve applications of linear equations
Cost function C(x)=ax+b     Cost is expenditure) x=# items purchased, C=C(x)=cost of x items, a= unit cost, b= fixed cost   EX. 1  Let C(x)=220+8000=manafacturers cost to produce x... more
Follows • 2
Expert Answers •2
Finite Math

05/06/14

Cos and Tan
In triangle RST, angle T is a right angle, RS=10 and ST=5 Find cos S and tan R to the nearest hundredth
Follows • 1
Expert Answers •1
Finite Math

05/06/14

Sin and Tan
In triangle ABC, angle C is a right angle, AB=18 and AC= 12. Find sin A and tan B to the nearest hundredth
Follows • 1
Expert Answers •1
Finite Math

05/04/14

An elementary school class contains 5 boys and 4 girls. Two students are selected. What is the probability that one girl and one boy is chosen?
An elementary school class contains 5 boys and 4 girls. Two students are selected at random to erase the blackboard. What is the probability that one girl and one boy is chosen?
Follows • 8
Expert Answers •4
Finite Math

05/04/14

A jar contains 4 red and 3 green jelly beans. Two jelly beans are taken simultaneously\What is the probability that both are the same color?
A jar contains 4 red and 3 green jelly beans. Two jelly beans are taken simultaneously and completely at random from the jar. What is the probability that both are the same color?
Follows • 4
Expert Answers •3
Finite Math

05/03/14

A club meets 9 times per year. Club has 18 people, 11 women and 7 men. How many outcomes where women preside exactly 6 times?
An Anarchists’ Club meets 9 times per year. The club has 18 members including 11 women and 7 men. At each meeting one person is selected to preside, but no one can preside at more than one meeting... more
Follows • 1
Expert Answers •1
Finite Math

04/23/14

can someone help
1.  Suppose that in a town, everybody drives a Chevy, Ford or Honda.  A survey indicates that of the current Chevy drivers, 25% will buy a Ford and 30% will buy a Honda next time.  Of the current F... more
Follows • 2
Expert Answers •1

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.