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
DerKrebs [107]
3 years ago
14

Slope is 3, and (1,4) is on the line.

Mathematics
1 answer:
3241004551 [841]3 years ago
4 0
If you are looking for the equation of the line, 

Use Point Slope Form

y-y _{1} = m(x- x_{1})



y-4 = 3(x-1)
y-4 = 3x-3

y = 3x + 1
You might be interested in
9-(1-3y)=4+y-(3-y), find y
astra-53 [7]

Answer:

-7 is the answer!! :) hope this helps

6 0
3 years ago
In the United States, the mean and standard deviation of adult men's heights are 70 inches (5 feet 10 inches) and 4 inches, resp
Artyom0805 [142]

Answer:

P(X>72)=P(\frac{X-\mu}{\sigma}>\frac{72-\mu}{\sigma})=P(Z>\frac{72-70}{4})=P(z>0.5)

And we can find this probability using the complement rule and the normal standard table:

P(z>0.5)=1-P(z

And the best solution would be:

c. 0.3085

Step-by-step explanation:

For this case we can convert all the values to inches in order to standardize the solution:

5ft * \frac{12 in}{1ft}= 60 in

6ft * \frac{12 in}{1ft}= 72 in

Let X the random variable that represent the heights of US mens, and for this case we know the distribution for X is given by:

X \sim N(70,4)  

Where \mu=70 and \sigma=4

We are interested on this probability

P(X>72)

We can use the z score formula given by:

z=\frac{x-\mu}{\sigma}

Using this formula we got:

P(X>72)=P(\frac{X-\mu}{\sigma}>\frac{72-\mu}{\sigma})=P(Z>\frac{72-70}{4})=P(z>0.5)

And we can find this probability using the complement rule and the normal standard table:

P(z>0.5)=1-P(z

And the best solution would be:

c. 0.3085

5 0
3 years ago
Tim and Tom are painters. Tim and Tom use a liters of paint on a large shipping crate. If the next crate they need to paint is s
antiseptic1488 [7]
This is the concept algebra.
Volume of of paint that is required to paint  large shipping crate is a liters.
suppose the volume of this crate is x cubic units.
The volume of the next crate to be painted will be 2x cubic units.
Hence the amount of paint required to paint the crate will be:
(volume of bigger crate)/(volume of smaller crate)×(volume of liters required to paint the first crate)
=(2x)/(x)×a
=2a liters
To paint the new crate 2a liters of oil is needed.
5 0
3 years ago
24 swimmers are swimming in the pool. 9 of them are female. What fraction of swimmers are male?
Korolek [52]

Answer:

15/24 or 5/8

Step-by-step explanation:

Well 9 are female

The rest of the 24 has to be male so

24-9=15

15/24 or 5/8

7 0
3 years ago
Solve 3(2x-4)>2(x+4)
DerKrebs [107]

Answer:

x > 5

Step-by-step explanation:

3 ( 2x - 4 ) > 2 ( x + 4 )

6x - 12 > 2x + 8

4x > 20

x > 5

6 0
3 years ago
Other questions:
  • Find the width of a photograph whose length is 24inches and whose proportions are the same as a photograph that is 3 inches wide
    15·1 answer
  • Jason is a used-car salesman who sells domestic and foreign cars. He earns $7,000 for each domestic car sold and loses $3,500 fo
    9·1 answer
  • What is the lowest fraction of 0.875cm
    15·1 answer
  • I get $5 every 10 seconds how much would I have in 500 mins​
    7·2 answers
  • Identify the value for the variable. What is the value of x in this simplified expression? 7-9 · 7-3 = 7x
    13·2 answers
  • Please help me! Write the slope intercept form of an equation for the line that passes through (0,3) and is perpendicular to 9x-
    8·1 answer
  • What is the answer. I’m so stuck and I don’t understand ¿?
    15·1 answer
  • Does anyone know what -23= 13w+2w+22 is plz help!
    10·1 answer
  • Write an equation in slope-intercept form that describes the line with a slope of 4 and y-intercept of 1
    5·1 answer
  • Pablo swims 1 length of a swimming pool. What unit would be best for measuring that length of the pool?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!