Mathematics, 12.10.2019 05:30 mariahisawsome1
Nolan rides his bike 63 miles in 270 minutes. what is his average speed in miles per hour?
Answers: 2
![\dfrac{63[miles]}{x[miles]} = \dfrac{270[minutes]}{60[minutes]}](/tpl/images/0312/3500/4b64d.png)
![x=14[miles]](/tpl/images/0312/3500/4ffe1.png)
Another question on Mathematics
Mathematics, 21.06.2019 12:30
Karianne and lucius are analyzing a linear function on a graph. karianne says that unit rate is equal to rate of change, but that slope is calculated differently. lucius says that unit rate, rate of change, and slope are calculated the same way. who is correct? explain your answer.
Answers: 1
Mathematics, 21.06.2019 16:40
According to the number line, what is the distance between points a and b? v ++ + + + + -16 -14 -12 -10 -8 + 6 + 4 + -2 + 0 + 2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 o6 units o 7 units 12 units o 14 units
Answers: 1
Mathematics, 21.06.2019 17:20
The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6
Answers: 3
Mathematics, 21.06.2019 22:50
Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288
Answers: 1
You know the right answer?
Nolan rides his bike 63 miles in 270 minutes. what is his average speed in miles per hour?...
Questions
Mathematics, 24.08.2021 02:30
Chemistry, 24.08.2021 02:30
Mathematics, 24.08.2021 02:30
Arts, 24.08.2021 02:30
Chemistry, 24.08.2021 02:30
Mathematics, 24.08.2021 02:30
Arts, 24.08.2021 02:30
Mathematics, 24.08.2021 02:30
Mathematics, 24.08.2021 02:30
Mathematics, 24.08.2021 02:30
SAT, 24.08.2021 02:30
