Elena and Jada are 24 miles apart on a path when they start moving toward each other. Elena runs at a constant speed of 5 miles
per hour, and Jada walks at a constant speed of 3 miles per hour. How many hours does it take until Elena and Jada meet?
1 answer:
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Answer:
x = 43.9
Step-by-step explanation:
sin 20° = 15/x
0.3420 = 15/x
x = 43.86
Answer:
Step-by-step explanation:
- x² - 16 = 0
- x² = 16
- x = √16
- x = ± 4
The 63 is the err in her explanation here.
Answer:
it is 1
Step-by-step explanation:
The power of 0 causes all numbers to negate to 1.
Anything to the power of 0 is 1
For example:
(10)^0 = 1
Answer:
£28
Step-by-step explanation:
3games cost 24 each so times them by 3
24×3=72
And it's a 100 gift card Tammy is using do subtract the 72 by 100
100-72=28
so Tammy has £28 left