A coefficient is the thing that is getting multiplied. For example, 6x 6 would be the coefficient because it is the thing that is getting multiplied.
Answer:
A coefficient is the thing that is getting multiplied.
Step-by-step explanation:
Rate for 40 meters in 10 seconds?
Answers
The rate for 40 meters in 10 seconds is
40m/10sec (40 meters per 10 seconds)
You can turn it into a different unit of measurement by multiplication or division.
For example, if you want the rate in 1 second, you divide both units by 10 (because there are 10 seconds, and 10 ÷ 10 = 1).
40m/10sec then becomes
4m/1sec (4 meters per 1 second)
40 ÷ 10 = 4, and 10 ÷ 10 = 1
Or if you'd like it in minutes, you multiply both units by 6 (because there are 60 seconds in 1 minute, and 6 x 10 = 60).
40m/10sec becomes
240m/60sec = 240m/1min
40 x 6 = 240, 10 x 6 = 60 = 1 minute
Simplify 2x(5x + 3) + 7(5x + 3)
Answers
use distributive property to solve. 2x(5x+3) + 7(5x+3) 1. distribute
2x•5x = 10x^2 2x•3= 6x
10x^2+6x
7•5x = 35x 7•3= 21
35x+21
2. combine like terms
10x^2+6x+35x+21
10x^+ 41x +21 [final answer]
Order the following from least to greatest -8,-19,0,1/2,1/4
Answers
Obviously 0, 1/4 and 1/2 are bigger than the previous 2 numbers. We start with -19 because that is the smallest number there is in this group. The next one we go with is -8. We chose these two because they are negative. 0, 1/4 and 1/2 are next. 1/4=0.25 1/2=0.5
So the answer would be -19, -8, 0, 1/4, 1/2
For every sale of $50, a company pays its salesperson an incentive of $5.Express the incentive as a percentage of the sale.
Answers
5/50 is 1/10. This is the same as 10/100 so it is 10%.
Jenny wants to buy cereal that comes in large and small boxes. the 32-ounce box costs $4.16, and the 14-ounce box costs $2.38. Which box is less expensive per ounce?
Answers
The large box is less expensive per ounce.
large box small box cost 4.16 2.38 content 32oz 14oz
cost/oz 0.13 0.17 *4.16/32 *2.38/14
The large box is less expensive than the small box. The large box is cheaper by 0.04 per ounce.
The 32-ounce would because of the unit price. The unit price of the 32-ounce box is $0.1300. The unit price of the 14-ounce box is $0.1700. I hope this answer helps you out! :)