The formula m=
V2 - V1
X2 - X1
The product of these slopes is
...
Mathematics, 19.10.2021 02:30 drcarver
The formula m=
V2 - V1
X2 - X1
The product of these slopes is
This product
shows that the slopes are negative reciprocals. It is given
that the lines are perpendicular and we have shown that
the slopes of the lines are negative reciprocals.
Answer is (d-b/c-a)(c-a/-d+b)=1
Answers: 2
Mathematics, 21.06.2019 16:30
The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257
Answers: 2
Mathematics, 21.06.2019 21:30
Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers
Answers: 1
Mathematics, 21.06.2019 23:30
Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0
Answers: 2
Mathematics, 22.06.2019 00:00
The equation of line wx is y=2x-5. write an equation of a line perpendicular to line wx in slopeintercept form the contains points (-1,-2)
Answers: 2
Mathematics, 08.07.2021 18:50
Mathematics, 08.07.2021 18:50
Mathematics, 08.07.2021 18:50
Mathematics, 08.07.2021 18:50
Chemistry, 08.07.2021 18:50
Mathematics, 08.07.2021 18:50
Mathematics, 08.07.2021 18:50
Mathematics, 08.07.2021 18:50