jessica94866
24.11.2020 •
Mathematics
Jason and Nick were biking at a constant speed of 10 seconds, Jason biked 30 meters and Nick biked 45 meters. Who was biking at a faster rate?
Solved
Show answers
More tips
- F Food and Cooking How to Determine Healthy, Nutritious Food for Yourself?...
- G Goods and services What Useful Foods Can You Buy at Supermarkets?...
- A Animals and plants How to Properly Care for a Pet Decorative Rabbit at Home?...
- O Other What happens if you get scared half to death twice?...
- F Family and Home What s That Noise When a Kettle Boils? The Science of Water and Steam...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- W Work and Career How much does an honest traffic police officer earn in a day?...
- F Food and Cooking Red Caviar: How to Choose the Best?...
- S Style and Beauty How to Get Rid of a Bruise: Tips and Tricks...
- H Health and Medicine Is Massage Necessary? Facts and Opinions...
Answers on questions: Mathematics
- M Mathematics Pls Help Angle measurements for 15 pts...
- M Mathematics A cyclist rides her bike at a rate of 20 kilometers per hour. What is this rate in miles per hour? How many miles will the cyclist travel in 4 hours? In your computations,...
- M Mathematics 5)Ten less than 6 times a number is greater than or equal to 2 more than twice the number....
- M Mathematics Write an equation in slope-intercept form of a line that passes through the point (8,-0) and is perpendicular to the line x - 3y = 15. y = 3x −24y = 3x −24 y = 3x + 24...
- M Mathematics (3 * 2)2/6 - 5 + (4 - 1)2?...
- M Mathematics (b) Use a geometric approach to determine when (after how many minutes) you will run out of programs for the play. y 500 400 300 200 100 0 4 8 12 16 20 24 28...
- M Mathematics H(x)=-6x+240 domain and range...
- M Mathematics Y intercept of graph...
- M Mathematics What is n, the number of people who voted for this candidate?...
- M Mathematics A track team has 4 runners on a relay team. If by coincidence each runner takes an average of 45.48 seconds to complete her leg of the relay, what is the total time to...
Ответ:
Nick
Step-by-step explanation:
Find their rates by dividing the number of meters they biked by 10:
Jason:
30/10
= 3 meters/sec
Nick:
45/10
= 4.5 meters/sec
So, since 4.5 is bigger than 3, Nick was biking at a faster rate.
Ответ:
13
Step-by-step explanation:
g(r)=25-3r
subsitute r for 4
g(4)=25- (3*4)
g(4)=25-12
g(4)=13