Angle x is supplementary to the angle with 156 degrees. What this means is that the sum of the two angles is 180 degrees. With this knowledge you can make a formula like so...
156 + x = 180
Now you can solve for x by subtracting 156 to both sides
156 - 156 + x = 180 - 156
x = 24
Hope this helped!
~Just a girl in love with Shawn Mendes
V= x*(10-2x)(8-2x)
for greatest volume, differentiate v w.r.t x and equate to 0,
dv/dx= (10-2x)(8-2x) + x(-2)(8-2x)+ x(10-2x)(-2)=0
you get x from solving the quadratic equation. volume will be max at that x
Answer:
(3·x + 6) + (7·x + 4) = 180 --> x = 17
3·17 + 6 = 57
Answer D is correct.
<u>Given</u><u>:</u>
- mass of cat ( m ) = 10 kg
- Acceleration ( a ) = 10 m/s²
<u>To</u><u> </u><u>find</u><u> </u><u>out</u><u>:</u><u> </u>
If it runs into a wall what force will be exerted by the cat?
<u>Formula</u><u> </u><u>used</u><u>:</u>
Force = mass × acceleration
<u>Solution</u><u>:</u>
Force = mass × acceleration
Now, Putting these values of m and a in the above equation.
we get:
F = 10 × 10
= 100 N
Thus, the force will be exerted by the cat is 100 N.
