Answer:
E. 16 min 12 sec
Step-by-step explanation:
Let x represent total time taken to complete the exercise.
We have been given that Dara ran on a treadmill that had a readout indicating the time remaining in her exercise session.
When the readout indicated 24 min 18 sec, she had completed 10% of her exercise session. This means that 90% time of exercise is equal to 24 minutes and 18 seconds.
18 seconds will be equal to 0.3 minutes.
Let us find total time of exercise as:
To find readout when Dara had completed 40% of her exercise session, we need to find 60% of total time.
Since our time in in minutes, so we will convert 0.2 minutes to seconds by multiplying by 60.
Therefore, the readout will indicate 16 minutes 12 seconds, when Dara had completed 40% of her exercise session.
110 degrees :) because they are parallel lines so they’re vertical
Answer:
4 1/2 pounds
Step-by-step explanation:
1 7/8 + 1 1/2 = 3 3/8
3 3/8 + 7/8 = 4 1/2
Answer:
(a) 100 Wacky News
(b) 40 Daily News
Step-by-step explanation:
Multiplying the first ratio numbers by 4, we get ...
daily : wacky = 8 : 20
and multiplying the second ratio numbers by 5, we get ...
wacky : truthful = 20 : 5
Then we can combine these ratios to ...
daily : wacky : truthful = 8 : 20 : 5
Multiplying this set of ratio numbers by 5 again, we get ...
daily : wacky : truthful = 40 : 100 : 25
This makes the Truthful News ratio value match the actual number in part (a).
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(a) If 25 Truthful News papers were sold on Friday, then 100 Wacky News papers were sold.
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(b) The same day, 40 Daily News papers were sold.