Answer:
Point C is located on the x-axis.
Step-by-step explanation:
edge 2020
Answer:
A. 0.69
Step-by-step explanation:
We need to use cosine theorem:
c²=a²+b² - 2ab* cos(θ)
c=8, a=7, b=11
8² = 7²+11² - 2*7*11 *cos(θ)
64 = 49 + 121 - 154*cos(θ)
64 - 170 = - 154*cos(θ)
- 106/ (- 154) = cos(θ)
cos(θ) = 0.69
Replace the x in the expression by 0 and work it out:-
y-intercept = 2 (0)^2 - 7(0) + 9 = 9
Answer is option (4).
Step-by-step explanation:
<h3>Vocabulary (what the words mean):</h3>
Divide, the same as ÷
divide 6 <u>by</u> 3
<u>by</u> is the same as the symbol
6 ÷ 3 = 2
Difference, This is another way of saying take away or minus
the difference of 6 and 3 is
6 - 3 = 3
Product, This is another word for multiply or times
the product of 2 and 3 is
2 × 3 = 6
<h3>Write as an equation</h3>
divide <em>(÷)</em> the difference of 20 and 6 <em>(20 - 6)</em> <u>by</u> the product of 7 and 2 <em>(7 × 2)</em>
<em />
<em>so </em>
<em>(20 - 6) ÷ (7 × 2)</em>
<em />
<em>can you do the rest???</em>
What you are going to do is multiply what you have in parenthesis by two the answer is 2Xsquared and 2Y to the fourth
