Answer:
30,60,90
Step-by-step explanation:
A triangle’s interior angles sum to 180.
1:2:3 ratio
180 divided by 6 (add up the ratio numbers)= 30. Use 30 in the ratios.
(30x1=30, 30x2=60, 30x3=90)
30,60,90
30+60+90=180 (add back up to make sure they sum to 180 to check your answer)
3^4=81
4*5=20
81+20=101
Hope this helped
Easiest way to solve these problems would be setting up a proportion.
![\frac{27}{6} = \frac{x}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B27%7D%7B6%7D%20%3D%20%5Cfrac%7Bx%7D%7B2%7D)
Let x = ... well... our missing x
Now, we crossmultiply.
6x = 27(2)
6x = 54
x = 54/6
x = 9
Answer:
0.5 t
Step-by-step explanation:
Since we know that 2,000lbs=1 t
1,000lbs is half a ton, which makes it 0.5 tons
The equation of the line is y = 1/2x - 3/2.
In order to find this, we first need to find the slope of the equation. The equation for slope is written below.
m (slope) = (y2 - y1)/(x2 - x1)
Given this equation (x1, y1) and (x2, y2) are your points. Knowing this, we can plug in and find the slope.
m = (-2 - -3)/(-5 - -3)
m = (-2 + 3)/(-5 + 3)
m = -1/-2
m = 1/2
Now we can use the slope and either point in slope intercept form to find the answer.
y = mx + b
-3 = -3(1/2) + b
-3 = -3/2 + b
-3/2 = b
This gives us the final equation of y = 1/2x - 3/2