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
Alecsey [184]
3 years ago
15

Write an equation of a line that includes the point (22,12) and has a slope of 4 in standard form

Mathematics
1 answer:
Marina CMI [18]3 years ago
6 0
Because you're given a point and the slope, you're going to use point-slope form.

Point slope form: y-y1=m(x-x1)

You have to put your given values into the equation.

y-12=4(x-22)

Because it wants the equation in standard form, you leave the equation as is.

I hope I was able to help. Best of luck!
You might be interested in
The ratio of napkins to plates in the kitchen was 5 to 2. If there were 70 plates, how many napkins were there?
AVprozaik [17]
200 Napkins would be the answer 
6 0
3 years ago
The temperature, t, in Burrtown starts at 21°F at midnight, when h = 0. For the next few hours, the temperature drops 4 degrees
sweet-ann [11.9K]
In this case the temperature depends on the hour.  So temperature is your X and hour is your Y variable.  When h=0, x=0.   So the 21*C is you x=0 or y-int point.  

If we are trying to match the equation for a line of y=mx+b, 21*C=b.  

Our rate of change is -4*C/h, which is our m variable.

So y=(-4)x+(21)

OR in this case, t=-4h+21.

Answer D.
6 0
3 years ago
Read 2 more answers
Can someone please help me?
natulia [17]

Answer:

#3

Step-by-step explanation:

It implies that Douglass and his siblings nearly forgot about their early lives.

6 0
3 years ago
Hi , step by step please
Zigmanuir [339]

Answer:

Eldest: $335,500   Middle: $182,750   Youngest: $167,750

Step-by-step explanation:

Let's represent the amount of money the youngest sibling received as x.

The amount the eldest received can be represented as: 2x

The amount the middle sibling received can be represented as: x + 15,000

If we combined the amount of money that all of the siblings received, it would be $686,000. We can write this as an equation:

686,000 = 2x + (x + 15,000) + x

Now let's solve for x. First, combine like terms

686,000 = 4x + 15,000

Subtract 15000 from both sides to isolate the 4x

671,000 = 4x

Divide both sides by 4 to isolate the x

167,750 = x

Now we know that the amount of money the youngest received is $167,750. We can use this amount to figure out how much the other two siblings received.

Eldest: 2 * 167,750 = $335,500

Middle: 167,750 + 15,000 = $182,750

We can check to make sure these answers are correct by adding them all together to make sure that they equal 686,000

167,750 + 335,500 + 182,750 = 686,000

7 0
3 years ago
Can someone help me with this question please
Olegator [25]
To land on 0 the number would need to end with a .5 or .0 since that is the only way .0 can occur with counting down by.5( half)
8 0
3 years ago
Other questions:
  • The expression abc + def has how many terms and each term has how many factors
    13·1 answer
  • HELP ME HELP ME HELP ME
    11·1 answer
  • What’s the distance between (3,4) , (7,2)
    9·1 answer
  • The given graph represents the function f(x) = 2(5)x. How will the appearance of the graph change if the a value in the function
    13·2 answers
  • What is 3 log Subscript 2 Baseline x minus (log Subscript 2 Baseline 3 minus log Subscript 2 Baseline (x + 4)) written as a sing
    15·2 answers
  • What is y=-3/10x-8 written in standard form?
    5·2 answers
  • What is the amplitude of the function?
    5·1 answer
  • 4x-5y=-2 <br> -8x+10y=4 need work done
    15·2 answers
  • I need help with my hw ​
    5·2 answers
  • Does some one want to help me out with a couple questions I don’t get.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!