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3 years ago

Is —2x+3y=12 parallel, perpendicular, or neither

Mathematics

2 answers:

bixtya [17]3 years ago

7 0

Answer:neither

Step-by-step explanation:

AfilCa [17]3 years ago

6 0

$\text{Solve the equation:}\\\\-2x+3y=12\\\\3y=2x+12\\\\y=\frac{2}{3}x+4\\\\\text{In order for the line to be parellel, or perpendicular, we need to know}\\\text{what the other equation is}\\\\\text{In this case, we can't tell what the other equation is, but we know that}\\\text{this is a parallel line}$

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Help me out please, thanks

aev [14]

Hello!

f(x) = x² + 12x <=>

<=> a = 1, b = 12 <=>

<=> x = -12/2×1 <=>

<=> x = -6 <=>

<=> f(-6) = -36 <=>

<=> (-6; -36)

Good luck! :)

8 0

3 years ago

To plot the point (5, -3) you would move up 5, then left 3.

IceJOKER [234]

Answer:

False.

Step-by-step explanation:

5 is the x (horizontal) coordinate and -3 is the y (vertical coordinate)

You would start at the origin and move 5 right and down 3.

4 0

2 years ago

Read 2 more answers

WILL MARK BRAINLIEST!!

Snowcat [4.5K]

15/10 = 18-x/x is the ratio of the larger to the smaller triangle

Cross multiply:
15x = 10(18 - x)
15x = 180 - 10x
25x = 180
x = 7.2

Plug back in to check
15/10 = 1.5

18-7.2/7.2 = 10.8/7.2 = 1.5 :)

6 0

3 years ago

What is the length of AA' ?

natali 33 [55]

The length of AA' is the squareroot of 29.

5 0

3 years ago

Jasmine wants to have an equal quantity of forks and spoons, what is the least number of packages of forks jasmine should buy to

vlada-n [284]

Answer:

6 packages of forks

Step-by-step explanation:

If Jasmine wants to have an equal quantity of forks and spoons, we need to list the multiples of each quantity and determine the least common multiple (LCM).

Forks: 10, 20, 30, 40, 50, 60, 70, 80, 90

Spoons: 12, 24, 36, 48, 60, 72, 84, 96

The LCM in this example is 60. In order to have exactly 60 forks and 60 spoons, Jasmine will need to buy 6 packages of forks [60 ÷ 10 = 6] and 5 packages of spoons [60 ÷ 12 = 5].

4 0

3 years ago