Answer: (0, -7.2)
Step-by-step explanation:
Substituting into point-slope form, the equation is
The y-intercept is when x=0, so substituting in x=0,
So, the y-intercept is (0, -7.2).
Answer:
5. 34°
6. 29.7
Step-by-step explanation:
5. Using sine law
25/sin(93) = 14/sin(C)
sin(C) = 0.5592325395
C = 34.00273934°
6. Using cosine law
AC² = 23.2² + 18.1² - 2(23.2)(18.1)cos(91)
AC² = 880.507229
AC = 29.67334206
Answer:
<em>She can fill 19 pots.</em>
Step-by-step explanation:
Yao Xin puts liters of potting soil in each pot.
Suppose, the number of pots Yao Xin can fill is
So, <u>the total amount of potting soil</u> in number of pots will be: liters.
Given that, she has liters of potting soil. So, the equation will be........
So, she can fill pots.
Answer:
34 degrees
Step-by-step explanation: