Answer:
the answer is D-24
Step-by-step explanation:
Answer:
Protractor
Step-by-step explanation:
A POSTULATE, LAW OR THEORY SHOULD NEVER BE ALTERED
∴ The protractor postulate states that the measurement of an angle between two rays can be designated as a unique number, and this number would be between 0 and 180 degrees, Hence for every angle A, there corresponds a positive real number less than or equal to 180. This postulate guarantee the use of a protractor to measure angles.
Hence, Given line AB and point O on that line in such a way that any ray that can be drawn with its endpoint at O can be put into a one- to-one correspondence with the real numbers between 0 and 180 is a statement that explains Protractor's Postulate.
Answer:
1200feet
Step-by-step explanation:
Given the the road's curve elevation modeled by the equation
y = 0.00005x^2 - 0.06x,
x is the horizontal distance in feet between the points where the road is at sea level and;
y is the elevation
The elevation the road is equal to sea level when y = 0
Substitute y = 0 into the equation and calculate x;
0 = 0.00005x^2 - 0.06x
0.06x = 0.00005x^2
0.06 = 0.00005x
x = 0.06/0.00005
x = 1200 ft
Hence they will place the stop sign at a horizontal distance of 1200feet
Answer:
Step-by-step explanation:
There is a difference in the two questions, but the result is found the same way
line is in the form y = mx + b
where m is the slope and b is the y intercept.
Perpendicular lines have negative reciprocal slopes
The desired line from the picture has a slope of 5
Now we plug in the included point
2 = 5(1) + b
b = -3
y = 5x - 3
The desired line from the write up has a slope of 1
Now we plug in the included point
2 = (1) + b
b = 1
y = x + 1