9514 1404 393
Answer:
1 : 6
Step-by-step explanation:
The given scale factor is ...
2 in : 1 ft
To express this as a ratio of pure numbers (without units), the units must be the same on either side of the colon (:). Here, we can make that happen by changing 1 ft to its equal in inches: 12 inches.
2 in : 1 ft = 2 in : 12 in = 2 : 12 = 1 : 6
We generally like to have the scale factor reduced to lowest terms, so we want to remove any common factors from the numbers.
The scale factor of 2 in to 1 foot is 1 : 6.
Answer:
3d+18
Step-by-step explanation:
the formula is y=mx+b
m is the slope
b is the y-intercept form
so the -1 is the y-intercept form. so you need to start at that point on the y axis. then the slope which is -1/2 comes into play. in my school we use rise/run. so from the point you marked at -1 you will go down 1 and to the right 2 points then where you stop is your next point (mark it) keep doing that. also go up the other way from the -1 point. go up 1 and to the left 2. then connect all of your points with a line. I hope this helped.
please chose this answer as brainliest
Answer:
A)
Step-by-step explanation:
Sum of all angles of triangle = 180
53 + 68 + x = 180
121 + x = 180
x = 180 - 121
x = 59°
Answer:
The LCM of 10 and 8 is 40.
Hope I helped :)