brina

please explain how to write the unit rate as a fraction example: 25 feet per second

should schools educate teenager about contraception methods or focus only on abstience? please help me, i think yes they should because there are many teenagers who prefer not to adopt abstience. so they should have proper knowledge about contraception. b...

Say you have 12 books, but room to display only 7. I will open this to everyone - how many differnt arrangements are there if the order of the books matters (permutation) and how many if order is of no consequence (combination)?

11. A student reports that it is impossible to mark a product up 150% because 100% of something is all there is. What is your response?

student claims that the square root of -x equals three has no solution, since the square root of a negative number does not exist. Why is this argument wrong?

Wheel’s Bicycle shop advertised a bicycle for 15% off for a savings of $36. The bicycle did not sell so it was offered at a new 20% discount off the sale price. a. What did the bicycle sell for regularly? b. What is the amount of the new discount?

A survey of 9,286 cars on a company’s parking lot. 15% is chrysler, 5% is honda, 19% is toyota and 35% is chevrolet. how many fords are parked on the lot?

every summer, each student organization at your school sends 2 students to summer camp. the teacher mentor randomly selects the students (pulls from a hat) the club has 10 students among the students is a set of twins. what is the probability the 2 slots...

solve for y: 1. 3x+2xy=10 2. 1/3x-3/4y=6

35.00mL of 0.250M KOH solution is required to completely neutralize 10.50mL of H2SO4 solution. what is the molarity of the sulfuric acid solution KOH(aq)+ H2SO4 -------> K2SO4(aq) +H2O(l

please explain how to write the unit rate as a fraction example: 25 feet per second

i am sorry but i still cannot get it. i am so confused. thanks for your help though!!!

thank you so much!!!

3a-7=65 3a-7+7=65+7 3a=72 3a/3=72/3 a= 24yr Steve 65-24= 41yr Mother

no adj