3 years ago

What is the slope of the line that is perpendicular to the line whose equation is 2x+y=4??

Mathematics

1 answer:

zmey [24]3 years ago

6 0

Answer:

The slope would be 1/2

Step-by-step explanation:

y= mx +b

m= slope

perpendicular lines have slopes that are multiplied in order to get -1

these are important

2x + y = 4

subtract 2x

y=-2x +4

your slope is -2

-2 * ? = -1

? = -1/-2

? = 1/2

You might be interested in

Ericka is also in Mr. Whittaker’s science class and she recorded the variation in water level at a different part of the river.

Anton [14]

Answer:

first one is 2.2mm/year and second is 6.2years and -2.2mm/year

Step-by-step explanation:

Just trust me im right

3 0

3 years ago

Question 8 heeellppp plzzzzzz

Ratling [72]

Answer:

1/4

Step-by-step explanation:

8 0

3 years ago

Which table shows a proportional relationship between x and y?

Tanzania [10]

It's C.
multiply by 3
x = 4, y = 4x3 = 12
x = 5, y = 5x3 =15
x = 6, y = 6x3 =18

4 0

3 years ago

Read 2 more answers

How does place value help you add decimal

gladu [14]

You line up the decimal points so that similar place values are lined up. it will be easier to add them.

3 0

3 years ago

Read 2 more answers

In a carnival game, you roll 2 dice. if the sum is 6, you receive a $5 payoff. if the sum is 12, you receive a $9 payoff. otherw

Ray Of Light [21]

P(sum = 6) = 5/36 ; P(sum = 12) = 1/36

expected payoff = (5/36)(5) + (1/36)(9) = $0.94

3 0

3 years ago