Answer:
x / 3/4
Step-by-step explanation:
you would get this expression to represent z being teds height divided by kellis height because he is as tall meaning he is shorter and with that being said you have to take the highest number first and then divide it by the lowest to give you a positive number because no one can be negative years old
Answer:
m = -5
Step-by-step explanation:
Simplify both sides of the equation.
4(m−2)=2(m−9)
(4)(m)+(4)(−2)=(2)(m)+(2)(−9)(Distribute)
4m+−8=2m+−18
4m−8=2m−18
Subtract 2m from both sides.
4m−8−2m=2m−18−2m
2m−8=−18
Add 8 to both sides.
2m−8+8=−18+8
2m=−10
Divide both sides by 2.
2m/2 = -10/2
m = -5
Answer:
The sound takes time to go to a point and reflect back to your position.
It means the sound went twice a distance.
=> Suppose it takes about 0.5 seconds to hear the echo, the canyon wall would be [750 x (0.5/3600)]/2 = 0.052 miles
=> Suppose it takes about n seconds to hear the echo, the canyon wall would be [750 x (n/3600)]/2 miles
Hope this helps!
:)
Circumference of a circle = 2π r (2 * π * radius) or πd (π * diameter)
Answer: 7 baseball cards
Step-by-step explanation: 10% of 70 is 7. Hope this helps :)
