First rewrite the mixed number as an improper fraction:
-1 1/14 = -15/14
Now you have :
-3/7 / -15/14
When dividing by a fraction, flip the second fraction over and change divide to multiply:
-3/7 x -14/15
Now multiply top by top and bottom by bottom:
(-3 x -14) / ( 7 x 15) = 42/105
Simplify by diving each number by 21 to get the final answer :
2/5
The time it takes between when the rock was dropped and when it landed is 1.33 seconds.
<h3>What is the time it takes for the rock to land?</h3>
The time it takes the rock to land on the ground from where it is dropped can be determined by using the function given.
The height of the function when it hits the ground will be zero, so the function can be written as:
64 = 36t²
t² =1.778
t = 1.333 seconds
Learn more about calculating the time of a function here:
brainly.com/question/26898697
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Answer:
26 and 11
Step-by-step explanation:
When your add them you get 37, and when you multiply 26 by two you get 52. 52-11 is 41.
Answer: Your answer is: C. The range of the speeds after the course is smaller than the range of the speeds before the course.
I hope it will help you!!
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Answer: your answer would be A
Step-by-step explanation:
well you have the different charges and they wanna find out what the higher rate is in order to do that you have to look at the different numbers to see what is higher and the one that is higher is the one you may or may not wanna go to
