1/9 because if you convert 2/3 into 9ths it would create 6/9 ths and then you subtract keeping the denominator the same.
Answer: The resultant speed of the boat is 8.12 mph.
Step-by-step explanation:
Since this polynomial has 4 terms, factoring by grouping should be the first thing we try here.
So, we have:
So, we can use ZPP to find out roots:
So our three roots are:
All the 5 angles are equal to 286, so....
360 - 286 = 74
then,
180 aka a straight line
180 - 74 = 106
interior is 74
exterior is 106
According to the picture m<H and m<G are congruent.
The measure of the interior angles of a quadrilateral (4 sides) equal 360º.
This means m<E + m<F + m<H + m<G = 360º
So 105º + 117º + m<H + m<G = 360º
222º + m<H + m<G = 360º
m<H + m<G = 360º - 222º
m<H + m<G = 138º
We know that m<H = m<G
To find the measure of either <H or <G we just need to divide 138º by 2.
138º ÷ 2 = 69º
m<G = 69º