ziggyg100 ziggyg100

21-11-2020
Mathematics

contestada

If a gradient of a line, B, is -3, what is the gradient of the line perpendicular to B?

Respuesta :

oscar236 oscar236

21-11-2020

Answer:

1/3.

Step-by-step explanation:

The gradient of a line perpendicular to line of slope m = -1/m.

So for line B it is -1/(-3) = 1/3.

Answer Link

Otras preguntas

Red-green color blindness in humans is an example of __________.

Is it better to sit on right or left of cinema screen?

mrs kaushik has a square plote with

Multiply and simplify into lowest form

Explain the relationship between the “c” value of a quadratic equation and the “b” value of a linear equation. Support your explanation with examples.

_____ percent of adults over the age of 65 volunteer. 74 33 50 23

Virgil wants to emphasize the sheet tabs in his workbook. which command should he choose?

You are purchasing carpeting for an office building. the space to be carpeted is 30 feet by 50 feet. company a charges $2.99 per square foot plus a $200 install

Please Help! answer question in pic.

A hiker maintains an average speed of 3 3/4 km/h. How many kilometers will the hiker walk in: 2 1/6 h