As the confidence level decreases, the width of the confidence interval increases.
Answer:
134.44 cm
Step-by-step explanation:
Given that:
Length of ramp, = 158 cm
Height of truck, = 83 cm
The distance from end of ramp to base of truck ;
Using Pythagoras rule :
The diagram is in the picture attached ;
Opposite = sqrt(hypotenus² - adjacent²)
d = sqrt(158² - 83²)
d = sqrt(24964 - 6889)
d = sqrt(18075)
d = 134.44 cm
Answer:
1/81
Step-by-step explanation:
3^-4 = -81
Put this in a fraction: 1/81
Hope this helps you!
Answer:
sorry I'm not sure how to help with that yet
<span>1/3 H - 4 (2/3 H-3)=2/3 H - 6
1/3h-8/3h+12=2/3h-6
-7/3h=2/3h-18
-9/3h=-18
h=6
</span>