Answer:
x is 30
Step-by-step explanation:
Angles in an equilateral triangle are 60°
Angle form by a radius and a tangent is 90°
90° + 60° + x = 180°
{Sum of angles in a triangle = 180°}
x = 180° - 150°
x = 30°
2x-3y=-12...im not 100% sure but it makes the most sense to me
Answer:
<h3>
R(-1, -9)</h3>
Step-by-step explanation:
When we reflect over x-axis then the x-coordinate doesn't change and the y-coordinate changes its sign
in means if R = (x, y) then R' = (x, -y)
so we have:
x = -1 and -y = 9
y = -9
which gives R = (-1, -9)
Answer:
a) Incorrect
b) $208
Step-by-step explanation:
a)
$4582 need to be distributed equally among 22 employees . Hence we need to divide 4582 by 22 to know the amount each one will get. Since 44=22*2 , The manager can estimate that each one of the employee will get around $200 as bonus. So his reason to estimate was correct but the estimated amount was incorrect.
b)
Each employee will get
= 208.27
Hence Each one will get
$208 rounded to nearest whole number
Step 1: Subtract 63 from both sides.<span><span><span><span><span>x2</span>−<span>14x</span></span>+31</span>−63</span>=<span>63−63</span></span><span><span><span><span>x2</span>−<span>14x</span></span>−32</span>=0</span>Step 2: Factor left side of equation.<span><span><span>(<span>x+2</span>)</span><span>(<span>x−16</span>)</span></span>=0</span>Step 3: Set factors equal to 0.<span><span><span>x+2</span>=<span><span><span>0<span> or </span></span>x</span>−16</span></span>=0</span><span><span>x=<span>−<span><span>2<span> or </span></span>x</span></span></span>=16</span>Answer:<span><span>x=<span>−<span><span>2<span> or </span></span>x</span></span></span>=<span>16</span></span>
