Mathematics, 05.12.2020 21:50 carechiga24
Student bought n books with 20 dollars and 10-n books with 30 dollars each if p is the total price of the books then which one of the following is correct
A p=300-10n
B. P=3n+200
C. P=600-5n
D. P=6n+500 pleas I will be best friend forever
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 13:50
At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? (hint: the formula for the volume of a cone is v = 1 3 πr2h.)
Answers: 3
Mathematics, 21.06.2019 19:00
1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?
Answers: 1
Mathematics, 21.06.2019 21:30
Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?
Answers: 1
Mathematics, 21.06.2019 21:30
If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 165-pound man? 1.0 kg ca 5.1 kg ca 1.0 x 102 kg ca 5.1 x 102 kg ca
Answers: 1
You know the right answer?
Student bought n books with 20 dollars and 10-n books with 30 dollars each if p is the total price o...
Questions
SAT, 03.06.2021 01:10
English, 03.06.2021 01:10
Mathematics, 03.06.2021 01:10
English, 03.06.2021 01:10
Computers and Technology, 03.06.2021 01:10
English, 03.06.2021 01:10
Engineering, 03.06.2021 01:10
Mathematics, 03.06.2021 01:10
