Answer:
136 m²: 188 m²
Step-by-step explanation:
I think your question missed key information, allow me to add in and hope it will fit the orginal one. Please have a look at the attached photo
My answer:
Given the information:
- The height: 4m
- The lenght: 13m
- The width 4m
The lateral area:
As we know, the lateral area can be calculated by the following formula:
= the perimeter of the base* the height
= (13 + 4 + 13 + 4)*4
= 136 m²
The surface area:
As we know, the lateral area can be calculated by the following formula:
= The lateral area + thhe base area + the top area
= 136 + 13*4 + 13*4
= 136 + 52 + 52
= 240 m2
Change in speed = (end speed) - (start speed)
= (22 m/s) - (4 m/s) = 18 m/s .
Magnitude of average acceleration =
(change in speed) / (time for the change) .
= (18 m/s) / (3 sec) = 6 m/s² .
That's about 0.61 G.
If you weigh 150 pounds, then you would feel as if there's
a force of 92 pounds pushing you back against the seat !
Answer:
a=2, b=2, c=-12
Step-by-step explanation:
Since it's in factor form, you would first distribute using foil to get 
and then combine like terms when necessary. In this case, the fully simplified version is 
. Therefore your a is 2, b is 2, and c is -12.
Answer:
Step-by-step explanation:
The confidence level tells us how sure we can be. It is expressed as a percentage and represents how often the true percentage of the population who would pick an answer lies within the confidence interval. The 95% confidence level means you can be 95% certain.
b) The confidence interval is needed to estimate the percentage of democrats voters that will vote for Elizabeth Warren in the presidential primaries. 48% tells us the percentage of democrats voters that will vote for Elizabeth Warren in the presidential primaries of a given sample not for the all voters.
c) We are 95% confident that between 45% and 51% of all voters support women.
Answer:
30%
Step-by-step explanation:
