Answer:
The original listed price is $ 350.
Step-by-step explanation:
Since,
Here, Discount = $ 35 and discount percentage = 10 %,
Let x be the marked price or original listed price,
Hence, the original listed price is $ 350.
one-third the length of AC
one-third the length of AB
three times the length of DO
three times the length of DC
Answer:
Length of BO is three times the length of DO.
Step-by-step explanation:
In trapezoid ABCD,
In ΔCDO and ΔABO,
So, according to Angle-Angle similarity.
Therefore, the ratio of corresponding sides will be same.
other endpoint?
A (3,5.5)
B (9, 12)
C (12,5)
D (9, 13)
Answer:
the answer is the letter D
By rearranging the midpoint formula, it can be determined that the other endpoint of the line segment is (9, 13) (option D) when one endpoint is (1,3) and the midpoint is (5,8).
This question relates to coordinate geometry, a branch of mathematics. In coordinate geometry, the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) is determined by the mean of the x-coordinates and y-coordinates, meaning the midpoint (xm, ym) is given by ((x1+x2)/2, (y1+y2)/2). If you have one endpoint ((x1, y1) which is (1,3) in this case) and the midpoint (xm, ym which is (5,8) in this question), you can solve for the unknown endpoint (x2, y2) by rearranging the midpoint formula to x2 = 2*xm - x1 and y2 = 2*ym - y1. Substituting the given coordinates into the formulas, we find that x2 = 2*5 - 1 = 9 and y2 = 2*8 - 3 = 13. Therefore, the other endpoint of the line segment is (9,13), hence option D is the correct answer.
#SPJ2
Which of the following correctly shows the first two steps to solve this equation?
Step 1: 12x − 2 = 1; Step 2: 12x = 3
Step 1: 12x − 6 = 1; Step 2: 12x = 7
Step 1: 7x + 1 = 1; Step 2: 7x = 0
Step 1: 7x − 5 = 1; Step 2: 7x = 6
SUPER DUPER thanks ahead of the answer
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