Answer:
She travel 6.6 ft/sec
Step-by-step explanation:
Jenna runs 5 miles everyday.
She averages 4.5 miles per hour
Now we are supposed to find How many ft/sec does she travel
1 mile =5280 feet
1 hour = 3600 seconds
Now convert the given speed in feet per second using conversion
So, speed in feet/sec=
So, speed in feet/sec=6.6 ft/sec
So, She travel 6.6 ft/sec
see the image to better understand the problem
we have that
sin(15)=6800/L -------> by opposite side divided by the hypotenuse
solve for L
L=6800/sin(15)
<h2>L=26,273 ft</h2>
Numerical expressions use numbers and algebraic expressions use variables.
Hello
The answer is volume because since all matter must have texture and in order for something to have texture is to have volume, than matter has volume.
Answer:
2 Kg and 2.5Kg.
Step-by-step explanation:
Total number of parts = 4 + 5 = 9.
So the required quantities are 4*4.5 / 9 and 5*4.5/9
= 2 and 2.5.
