1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dimaraw [331]
1 year ago
15

2. Perpendicular to y=1/2x -6 that passes through (6,-4) PLEASE HELP ME ASAP

Mathematics
1 answer:
iren [92.7K]1 year ago
3 0

Answer:

To get the slope (which we'll call n) of a line perpendicular to another line with slope (a/b), use

n = \frac{-b}{a}

Then we just plug in the point we want to cross and solve for the constant.

Step-by-step explanation:

we see that m = \frac{1}{2}

so, n = -\frac{2}{1} = -2

now we have the equation

-2x + b = y

plugging in (6, -4) we get

-2(6) + b = -4\\-12+b = 4\\b=4+12=16

This gives us our function

y = -2x + 16

You might be interested in
Prepare a perpetual inventory​ record, using the FIFO inventory costing​ method, and determine the​ company's cost of goods​ sol
krek1111 [17]

Answer:

The First-In, First-Out (FIFO) inventory costing method assumes that the inventory items ordered first are the first ones sold.

Step-by-step explanation:

The First-In, First-Out inventory costing method assumes that the inventory items ordered first are the first sold. This is ideal for goods that are highly perishable, for example fresh milk. Since no figures or dates are given, we will assume that the month is March 2019 and use any figures to make the example.

Date Item      Quantity of stock Cost Price

01  Opening stock bought on Feb 28  10   100

05  Sale of 5 goods (cost is $10 each)  (5)   50

15 Purchase of stock (20 goods at $20 each) 20   400

25 Sale of 15 goods                     (15)   250  

(5 at $10 each & 10 at $20 each)

31 Closing Stock               10   200

       (20 goods bought on 15th - 10 goods sold on 25th)

The quantity on hand at the end of the month is 10 units.  

Total cost of goods on hand at end of the month = 10 units * $20 = 200.

Total cost of goods purchased during the month = $20 * 20 units = $400

Total cost of goods sold during the month = [($10 *5) + ($10 * 5)+ ($20 * 10)] = $200

6 0
3 years ago
P = {52, 77, 91, 124,<br> 217)<br> Three members of the set P have a common<br> factor which is
Marrrta [24]

tis always a good idea when factoring to start off with a quick prime factoring.

\begin{array}{llll} 52&=&2\cdot 2\cdot 13\\\\ 77&=&\boxed{7}\cdot 11\\\\ 91&=&\boxed{7}\cdot 13\\\\ 124&=&2\cdot 2\cdot 31\\\\ 217&=&\boxed{7}\cdot 31 \end{array}

4 0
2 years ago
Peyton is making a recipe that requires 2 cups of water and 6 cups of flour.what is the ratio as a fraction
lisabon 2012 [21]
1/3 is the ratio of cups of water to cups of flour as a fraction (simplified)
8 0
3 years ago
Parallel to y - 2x = 4 and passes through (0,5)
wolverine [178]

Answer:

y=2x+5

Step-by-step explanation:

y=2x+4 means that the slope is m1=2

A parallel line shall have the same slope so

m2=m1=2

Therefore, the equation of the new line will be

y=2x+q

where q is the y-intercept, that is 5 because the line must pass in (0,5), so

q=5

and

y=2x+5

4 0
3 years ago
Pls help me no one helps me
Ahat [919]

Answer:

20% error

Step-by-step explanation:

easy

9.4/7.8 or do 0.078x=9.4

1.20512820513

round to nearest tenth

1.2

means

20% error

4 0
2 years ago
Other questions:
  • Denis, Vera, and Yash are rock climbers. Yash is connected to Vera by a
    11·2 answers
  • Which one of those is it
    15·1 answer
  • What's an equation for A new plasma-screen television costs $5250. A family makes a down payment of $552 and pays off the balanc
    7·1 answer
  • he coordinates of the vertices of triangle ABC are given in the table. A B C (4,2) (6,7) (13,1) Triangle ABC is reflected across
    9·1 answer
  • I will mark the answer with the best explanation as Brainliest!!! If anyone could help as soon as possible, I would greatly appr
    6·1 answer
  • One pumpkin weighs 7 lb 12 oz. A second pumpkin with 10 pounds 4 ounces. A pumpkin weighs 2 pounds 9 ounces more than the second
    9·1 answer
  • What is 1.92 divided by 3?<br> Explain.
    13·1 answer
  • Four times the difference of 15 and 6
    13·1 answer
  • What is the slope between the two points?<br> (6,8 ) and (-3, 8 )
    12·2 answers
  • Six times a number minus four is two times a number more than four.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!