Answer:
I believe that the answer is C. It is horizontally compressed by a factor of 3 and reflected over the x-axis.
Step-by-step explanation:
Since you can see that the parent function is multiplied by -1/3 thats a compression and a reflection
The time needed to run the second half of the race is 8.44 s
Step-by-step explanation:
The total distance covered by the athlete during the race is
d = 200 m
And the total time taken to cover this distance is
T = 19.19 s
We also know that the time the athlete needs to cover the first half of the race is
Also, we know that
where 
is the time the athlete takes to cover the second half of the race.
Re-arranging this equation and susbtituting the values, we find the value of t2:
Learn more about uniform motion:
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The answer is 20 prints.
Explanation:
The total cost is $11. Joseph paid $8 for the SUBSCRIPTION (NOT PRINTS) already, so we take away the 8 from 11, equaling in $3 left.
The question is asking for the amount of prints. Now that we only have 3 dollars left, we just divide that by the cost of each print (0.15) to see how many prints can go into that cost.
3 divided by 0.15 is 20. So, Joseph purchased 20 prints.
Answer:
The answer is 26 sweaters
Step-by-step explanation:
Divide the total number of sweaters by the number of boxes. So 312 divided by 12 to get 26.
