The special marks used to show that segments are congruent are called "hashmarks."
Answer:
$10.50
Step-by-step explanation:
You first need to multiply the sub-total amount ($10) by the amount of tax owed (.05) to get the amount spent on taxes. Which is $.50. Next you need to add $.50 to $10 to get the total amount spent.
Answer:
Step-by-step explanation:
let x represent the number of markers.
Let y represent the cost for x boxes of markers.
If we plot y on the vertical axis and x on the horizontal axis, a straight line would be formed. The slope of the straight line would be
Slope, m = (14 - 7)/(24 - 10)
m = 7/14 = 0.5
The equation of the straight line can be represented in the slope-intercept form, y = mx + c
Where
c = intercept
m = slope
To determine the intercept, we would substitute x = 24, y = 14 and m = 0.5 into y = mx + c. It becomes
14 = 0.5 × 24 + c = 12 + c
c = 14 - 12
c = 2
The equation would be
y = 0.5x + 2
Answer:
y = -1/5x + 29/5
Step-by-step explanation:
Take the slope and leave the y-intercept alone
Now use the point to find a new y-intercept for the parallel line
y = -1/5x + b
4 = -1/5(9) + b
4 = -9/5 + b
b = 4 - (-9/5)
b = 29/5
The equation parallel to y = -1/5x + 23/5 going through the point (9, 4) is y = -1/5x + 29/5
Answer:
y = 3x
Step-by-step explanation:
slope of line = 3
passing through = (0, 0)
The equation of line passing through a point and the slope is given is
y - 0 = 3 (x - 0)
y = 3 x
Thus, the equation of line is given by y = 3 x.