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
Lapatulllka [165]
3 years ago
5

Write the equation of the line that passes through

Mathematics
1 answer:
Tom [10]3 years ago
7 0

Answer:

y=63x+65

Step-by-step explanation:

You might be interested in
What is the slope of the line below?
Fittoniya [83]
The slope is 7
change in y over change in x
4 0
3 years ago
A professional hockey goal is 6 feet
Lemur [1.5K]

Answer:

24

Step-by-step explanation:

Just multiply

6×4=24 :)

3 0
3 years ago
In a right triangle, Sin (30 + x) º = Cos (3x) º. What is the value of x?
pogonyaev

Answer:

x=15^\circ

Step-by-step explanation:

In a right triangle:

\sin \theta =cos(90^\circ-\theta) $ (Complementary angles)

Therefore, given:

Sin (30 + x) \º = Cos (3x) \º\\30+x+3x=90^\circ\\30+4x=90^\circ\\4x=90^\circ-30^\circ\\4x=60^\circ\\$Divide both sides by 4\\x=15^\circ

5 0
3 years ago
Can You be more specific
frozen [14]

Answer:

What's the question you need help on?

6 0
2 years ago
Read 2 more answers
How many weeks of data must be randomly sampled to estimate the mean weekly sales of a new line of athletic footwear? We want 98
Irina18 [472]

Answer:

n=(\frac{2.33(1400)}{400})^2 =66.50 \approx 67

So the answer for this case would be n=67 rounded up

Step-by-step explanation:

Information given

\bar X represent the sample mean for the sample  

\mu population mean

\sigma=1400 represent the sample standard deviation

n represent the sample size  

Solution to the problem

The margin of error is given by this formula:

ME=z_{\alpha/2}\frac{\sigma}{\sqrt{n}}    (a)

And on this case we have that ME =400 and we are interested in order to find the value of n, if we solve n from equation (a) we got:

n=(\frac{z_{\alpha/2} \sigma}{ME})^2   (b)

The critical value for 98% of confidence interval now can be founded using the normal distribution. And the critical value would be z_{\alpha/2}=2.33, replacing into formula (b) we got:

n=(\frac{2.33(1400)}{400})^2 =66.50 \approx 67

So the answer for this case would be n=67 rounded up

8 0
3 years ago
Other questions:
  • Use a calculator to see what would happen if you used a credit card to pay the minimum monthly payment. Calculate using the foll
    15·2 answers
  • What is the value of k in the relative frequency table?
    8·1 answer
  • a 14 gram sample of substance used to preserve fruit and vegetables has a k- value of 0.1095 find substance half-life in days ro
    15·1 answer
  • What is the next step in solving the equation 10x+5 = -4x+47 for x after we have combined x variables to one side of the equatio
    14·1 answer
  • Which represents a quadratic function?
    9·1 answer
  • Daniel, Clarence, and Matthew split a $20.20 dinner bill so that Daniel pays half of what
    7·1 answer
  • Evaluate cos 150° without using a calculator.
    10·1 answer
  • Write down the solution to these simultaneous equations. y=2x + 1 and y= 0.5x - 2
    6·1 answer
  • Plz help will mark brainliest
    10·2 answers
  • For each model, write a fraction greater than 1 for the parts<br> that are shaded.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!