is a set containing two elements - numbers 2 and 3
is a set containing one element - a set
5.The answer for 5 is 582 because you do how many times 4 goes into 2 and that 0.so you bring the 3 down and it goes into 23 5 times.5 times 4 is 20.23-20=3.bring down the 2 and 4 goes into 32 8 times.8 times 4=32.subtract that and get 0.bring down the 8 and 4 goes into 8 2 times.
The answer to 7. is 197 because you do 985 divided by 5.
8. For the Lees you would do 632 divided by 4=$158.For the Santos you would do 328 divided by 2=$164.
The Lees rental cost was lower because when you divide them you get $158 for the Lees and $164 for the Santos.
C. Make triangles with the same angle measures but different side lengths.
Reasoning:
The angle measurement has to be the same according to the question. The side lengths only impact the shape of a triangle, making it different even if two triangles have the same measurement.
Answer:
367.64 meters
Step-by-step explanation:
Using the kinetic equation where:
<em>Vf ^ 2 - Vi ^ 2 = 2ax
</em>
We know that:
<em>Vf = 0 m / s
</em>
<em>Vi = 50 m / s
</em>
<em>
</em>
The acceleration can be calculated by means of F = M.a
F = -8500 (because it is stopping, braking force) and m = 2500 kg
We have left that a = F / M = -8500/2500 = -3.4 m / s ^ 2
Now reorganizing we have that:
<em>x = -Vi ^ 2 / 2a
</em>
<em>
</em>
replacing the values is:
<em>x = - (50 ^ 2) / (2 * -3.4)</em> = 367.64 meters and this would be the distance the car travels when it stops.