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
melisa1 [442]
3 years ago
8

A line has slope 2/3 and y intercept -2. Which answer is the equation of the line?

Mathematics
2 answers:
Bingel [31]3 years ago
6 0

Answer:

y=2/3x-2

Step-by-step explanation:

All of the given options are in slope intercept form.

Slope intercept form is y=mx+b

This is where m is the slope fo the line and b is the y intercept

That said, we can simply plug the given values into the form.

y=(2/3)x+(-2)

Simplify

y=2/3x-2

Luba_88 [7]3 years ago
6 0

Answer:

A. y= 2/3x-2

Step-by-step explanation:

The slope of a line is written in slope-intercept form, which is:

y= mx+b

where m is the slope and b is the y-intercept.

The line has a slope of 2/3 and a y-intercept of -2. Therefore,

m= 2/3

b= -2

Substitute these values into the slope intercept form.

y= mx+b

y=2/3x+(-2)

Adding a negative number (+-) can be simplified to just a negative(-)

y= 2/3x-2

Therefore, the equation of the line is A. y= 2/3x-2

You might be interested in
Mandy took a total of 6 quizzes over the course of 3 weeks at this rate, after attending 5 weeks of school this quarter how many
Over [174]

Answer:

6 quizzes

Step-by-step explanation:

3 divided by 6 is 2 so 2 quizzes per week. attending two more weeks would add 4 more quizzes. By now mandy will have taken 6 quizzes in five weeks.

6 0
2 years ago
Find the slope of the line.
Sindrei [870]

Answer:

(-1,1)

Step-by-step explanation:

7 0
2 years ago
Solve.<br> sec 315 degrees
densk [106]

Answer:

1.41

Step-by-step explanation:

5 0
2 years ago
Fiona invested $1000 at 7% compounded continuously. At the same time, Maria invested $1100 at 7% compounded daily. How long will
Natali [406]

9514 1404 393

Answer:

  14,201 years

Step-by-step explanation:

The two compound interest formulas are ...

  A = P·e^(rt) . . . . . continuous compounding at rate r for t years

  A = P·(1 +r/365)^(365t) . . . . . daily compounding at rate r for t years

We went the amounts to be equal:

  1000·e^(0.07t) = 1100·(1+0.07/365)^(365t)

Dividing by 1000(1 +0.07/365)^(365t), we have ...

  ((e^0.07)/(1+0.07/365)^365)^t = 1.1

The base of the exponential on the left is ...

 ( e^0.07)/(1+0.07/365)^365 ≈ 1.00000671149321522

Taking logs, we have ...

  t×ln(1.00000671149321522) = ln(1.1)

  t = ln(1.1)/ln(1.00000671149321522) ≈ 0.09531018/(6.7114704·10^-6)

  t ≈ 14,201.09 . . . . . years

It will take about 14,201 years for the investments to be equal.

_____

<em>Additional comment</em>

The investment value at that time will be about $5.269·10^434. (That's a larger number than <em>anything</em> countable in the known universe, including energy quanta.)

These calculations are beyond the ability of many calculators, so might need to be carefully rewritten if the calculator only keeps 10 significant digits, or only manages exponents less than 100.

This shows that daily compounding is very close in effect to continuous compounding. It would take almost 150 years to make a difference of 0.1% in value.

4 0
2 years ago
Which of the following is true about an isosceles trapezoid?
mixas84 [53]
<span>The diagonals are congruent.

</span>
6 0
3 years ago
Other questions:
  • A market researcher for a provider of music player accessories wants to know the proportion of customers who own cars to assess
    7·1 answer
  • What number represents having 5 dollars
    6·2 answers
  • Which of the following circles have their centers in the x-axis check all that apply
    9·1 answer
  • subtract the product of 3 and 4 from 36. then divide the quotient of 9 and 3, subtracted from fifteen
    6·2 answers
  • Select the two values of x that are roots of this equation
    11·2 answers
  • Examine the system of equations.
    11·2 answers
  • 10x + 8 variables and expressions 6 grade
    14·2 answers
  • Evaluate the equation 2L+6=6L-10
    9·1 answer
  • 4
    9·1 answer
  • Please help please please help<br> i have tried everything i could think of but i cant figure it out
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!