240 divided by 600 = 0.4
0.4 x 100 = 40% of them are pennies
I need the full equation to solve this, but the best I can do is tell you to combine like terms for 4(x + 63) you get 4(64x), Part B is 2,
The sum of the first four terms of the series would be c. -102
<h2>
<em><u>Option</u></em><em><u> </u></em><em><u>A</u></em><em><u> </u></em></h2>
Step-by-step explanation:
<em><u>Here</u></em><em><u>,</u></em>
70° = 12x - 2 <em>[</em><em>Since</em><em> </em><em>Vertically</em><em> </em><em>Opposite</em><em> </em><em>Angles</em><em>]</em>
=> 12x - 2 = 70
=> 12x = 72
=> <em><u>x = 6 (Ans) (Option A)</u></em>
The ball is the same height as the building between 8 and 10 seconds after it is thrown.
The ball reaches it's maximum height about 4 seconds after it is thrown