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
klio [65]
3 years ago
10

Find the equation of the line that passes through the points (3,-2) and (6,-8)

Mathematics
1 answer:
Karolina [17]3 years ago
3 0

Answer:

2x + y = 4

Step-by-step explanation:

The two-point form of the equation of a line is:

y - y_1 = \dfrac{y_2 - y_1}{x_2 - x_1}(x - x_1)

We have:

x1 = 3

y1 = -2

x2 = 6

y2 = -8

Plug in all the values where they belong in the equation above.

y - (-2) = \dfrac{-8 - (-2)}{6 - 3}(x - 3)

Simplify.

y + 2 = \dfrac{-6}{3}(x - 3)

y + 2 = -2(x - 3)

y + 2 = -2x + 6

2x + y = 4

You might be interested in
What is the quotient of the following in simplest form? 5/9 divided by 2/3
Assoli18 [71]

Answer:

5/6

Step-by-step explanation:

You write the question as such: 5/9 divided by 2/3.

After that, you keep the first fraction, flip the sign and the fraction.

You will get: 5/9 multiplied by 3/2.

When you get this, you then cross multiply and simplify as such.

5/3 multiplied by 1/2.

5/6 would be your solution.

4 0
2 years ago
Solve the inequality.
shusha [124]

Answer:

(3/2)x - 2 < 7

(3/2)x < 9

3x < 18

x < 6

answer is b

5 0
4 years ago
Which of these can be considered “online banking?”
Masteriza [31]

Answer:

All

Step-by-step explanation:

4 0
4 years ago
Read 2 more answers
To avoid a storm a passenger jet pilot decendents 0.44 mile in 0.8 minute.what was the planes average change in altitude per min
Lemur [1.5K]
.44/.8=×/1
×=.55
..................................
8 0
3 years ago
The national weather service keeps records of rainfall in valleys. Records indicate that in a certain valley the annual rainfall
Setler79 [48]

Answer:

The mean is 95 and the standard deviation is 2

Step-by-step explanation:

Central Limit Theorem

The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean \mu and standard deviation \sigma, the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean \mu and standard deviation s = \frac{\sigma}{\sqrt{n}}.

For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

In this question:

Population:

Mean 95, Standard deviation 12

Samples of size 36:

By the Central Limit Theorem,

Mean 95

Standard deviation s = \frac{12}{\sqrt{36}} = 2

4 0
2 years ago
Other questions:
  • Chen's pocket holds 10 coins: 3 quarters, 4 dimes, 1 nickle, and 2 pennies. What are the chances that he first randomly pulls ou
    7·1 answer
  • PLEASE HELPPP<br><br>put in order from greatest to least -1 3/8. -0.4, -1.55. -9/16​
    5·1 answer
  • Helppppppppppppppppppppppppppppppppppppp
    6·1 answer
  • Which two whole numbers does the 55 fall between?
    14·2 answers
  • Quantos segundos tem 80 anos?
    9·1 answer
  • A student says that if 5x2 = 20, then x must be
    6·1 answer
  • A
    14·1 answer
  • Calcule el precio de un rollo de alambre si se
    11·1 answer
  • How can you simplify 24 to 96 ​
    5·2 answers
  • The population of a rabbit colony triples every 3 days. The population starts at 10 rabbits. Write an exponential function that
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!