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2 years ago

Write an equation of the line that passes through (-3, 3) and is perpendicular to the line 2y = 8x - 6.

Mathematics

1 answer:

navik [9.2K]2 years ago

6 0

Answer:

2y = 8x - 6

2y/2 = 8x/2 - 6/2

y = 4x - 3

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PLEASE HELP - Which statement could be an interpretation of the graph’s x-intercept or y-intercept?

kozerog [31]

Its the third option on E2020

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3 years ago

Read 2 more answers

Write down the output y in terms of x

atroni [7]

Answer:

the x means 9

Step-by-step explanation:

6 0

3 years ago

Write an equation With the slope equal to -4/5 and (0,8)

Murljashka [212]

Answer: y = (-4/5)x + 8

Solution

The equation of line is

y = mx + b

Where

y = y coordinate

m = slope

x = x coordinate

b = y intercept

In order to write the equation of line we need to find the y-intercept (b)

substitute the slope (-4/5) and coordinates given (0,8) ,

y = mx + b

8 = -4/5 (0) + b

8 = b

So,

y = (-4/5)x + 8

3 0

3 years ago

Felicia goes to a doctor's office that has a parking garage below the building. She parks her car four levels below the street l

Contact [7]

Answer:

first off here are the things you need to know:

She parked her car 4 levels below the street

so let's make that 4

and he doctor's office is at the fifth level of the building which makes it 5

so; 4+5=9 meaning she ride the elevator 9 levels

7 0

2 years ago

Michael earns $900 per month, plus 5% commission on all his sales over $750. what is the minimum amount of sales Michael must ha

Alina [70]

<h3>The minimum amount of sales Michael must have to earn at least $2500 in a month is $ 32000</h3>

<em><u>Solution:</u></em>

<em><u>The expression to Michael earnings is:</u></em>

$b + (c \times s)$

Where,

b is the base salary, which is $ 900 in this sum

c is the commission rate

Given that commission rate is 5%

s is the sales

Michael must have to earn at least $2500 in a month

Here, at least means, "greater than or equal to" 2500

The inequality is framed as:

base salary + 5 % on sales $\geq$ 2500

$900 + \frac{5}{100} \times s \geq 2500\\\\\ 900 + 0.05s\geq 2500$

Solve the inequality

$0.05s\geq 2500-900\\\\0.05s \geq 1600\\\\Divide\ both\ sides\ by\ 0.05\\\\s\geq 32000$

Thus, minimum amount of sales Michael must have to earn at least $2500 in a month is $ 32000

8 0

3 years ago