MustafaEtroshi
09.10.2019 •
Mathematics
Nathan has 7 boxes of marbles. each box contains b marbles if he has c marbles altogether, express c in terms b
Solved
Show answers
More tips
- S Style and Beauty 5 Tips for Choosing the Best Ugg Boots...
- H Health and Medicine How to Treat the Flu: A Comprehensive Guide...
- H Health and Medicine Effective Ways to Treat Colic in Infants...
- C Computers and Internet IMHO: What is it, why is it important, and how to use it?...
- F Food and Cooking How to Calculate the Gender of Your Child with Blood?...
- S Style and Beauty How to Get Rid of Under Eye Bruises?...
- C Cities and Countries What time does the Metro open in Moscow?...
- W Work and Career Where can you learn to be a flight attendant?...
- H Health and Medicine What are Electronic Cigarettes? The Ultimate Guide...
- C Computers and Internet Where are passwords stored in Opera?...
Answers on questions: Mathematics
- M Mathematics Which parent function is an example of a piecewise function? answers: linear parent function quadratic parent function an exponential parent function absolute value...
- M Mathematics Question 1(multiple choice worth 1 points)(07.06 mc)a group of students must collect at least $150 to organize a science fair. they have already collected $30. which...
- M Mathematics Aright triangle has an area of 18 square inches. b: if the triangle is not an isosceles triangle, what are all the possible lengths of the legs, if the lengths are...
- M Mathematics What is the logarithmic function modeled by the following table? x f(x) 9 2 27 3 81 4...
- M Mathematics (hurry! ) which expression is equivalent to the following complex fraction?...
- M Mathematics The deck that kenneth is building is in the shape of a parallelogram abcd the measure of angle c is one third the measure of angle b find the measure of each angle...
- M Mathematics Solve |2x - 5| = 4 if anyone could , that would be great...
- M Mathematics The distance around the lake is 2 kilometers. ifelena wants to run 14 kilometers this week, howmany laps must she run around the lake...
- M Mathematics Design a number line containing five (5) points2.benin, one of the smallest countries in africa, has a total area of 43,475 square miles. the population of the country...
- M Mathematics After applying the composition r0.90 ry to rs what are the coordinates of r and s ? a.r (–3, 1), s (–3, 5)b.r (–1, 3), s (–5, 3)c.r (1, 3), s (5, 3)d.r (5, 3), s...
Ответ:
c= 7b
Step-by-step explanation:
7b = c Because Nathan has 7 boxes of marbles, and each has b marbles inside. That means 7 times b is the total amount of marbles. Since c is the total amount of marbles, 7b = c Express c in terms of b means it has to be c = something
:)
Ответ:
Answer and Step-by-step explanation: The problem can be solved by using a Venn Diagram.
A Venn Diagram shows the relation between a collection of different sets.
The figure below shows:
1) Students who went only to the Homecoming = 1110
2) Students who went only to the Prom = 570
3) Students who went to both = 360
4) Students who went to none = 60
The question asks for the probability of students who went to Prom or None.
Probability of Prom =
Probability of None =
As it is asking for "OR", use the "or rule", i.e., add the probabilities:
P(Prom or None) =
P(Prom or None) =
P(Prom of None) = 0.3
The probability of a student had went to Prom or none of them is 0.3 or 30%.