Start by finding the slope.
Pick 2 points on the line and find the “rise” and “run” between them.
To get from (0,3) to (4,0), you’d need to go “down 3” and “right 4”.
Since the slope is “rise over run” and a rise of “down 3” means a rise of “-3”, your slope is -3/4.
Next find the y-intercept: (0,3)
Use the 3 as your b-value for the slope-intercept form.
y=mx+b becomes y= -3/4 x + 3
Answer:
all real values of x where x < -1
Step-by-step explanation:
See attached graph.
Answer:
6,12,18,24
Step-by-step explanation:
All triangle equal 180 degrees so add the 53 and 90 and it’s 90 because it’s a right triangle 53+90= 143 then subtract 143 from 190 so 190- 143= 47 so the missing degree is 47
The formula for finding the area of a circle can be written in many ways. If the radius is given, the formula is A=πr², where A=area, π=22/7 or 3.14, and r is the radius.
If the diameter is given, then the formula is A=1/4πd², where A is the area, π is 22/7 or 3.14 and d is the diameter
Given that the diameter is 46 inches and π=22/7 or approximately 3.14, the formula we can use is A=1/4πd² where A=area, π is 22/7 and d is 46
A=1/4*22/7*46*46
A=16662.57 inches² (It is rounded to nearest hundredth)
