Answer:
12,600
Step-by-step explanation:
Answer:
Step-by-step explanation:
Formula for slope
As the Line AB contains points A (8, −4) and B (1, −5).
Put points value in the above
Answer:
B- 583
Step-by-step explanation:
6% of 550 is 33. So, you just add 33 to 550 which equals 583.
Your welcome!
X-6=36
x=42
Hope that helps
For this, you have to understand the ratios of a 30,60,90 triangle. The ratio(in order) is x, x(sqrt 3), 2x (following the 30,60,90 pattern y'know). Well, we know the length of the hypotenuse, 4.2, so let's use ratios to figure the other sides out. The ratio of AC is x and the ratio of AB is 2x, so 2x/2=x=2.1. One side down. BC has a ratio of x(sqrt 3). We already know x so we can substitute it in. We get 2.1(sqrt 3). To calculate the area, use the formula 1/2(bh). Inputting the values in, we get 1/2(2.1*(2.1(sqrt 3)). This can be calculated to around 3.82. To calculate the perimeter, take the sum of the sides. By adding the sides together, we get about 9.98. Hope you can now understand how to do these kinds of questions.
