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
White raven [17]
3 years ago
5

What is the slope of the line that is parallel to the y-axis and passes through the point (–1, 5)?

Mathematics
2 answers:
sertanlavr [38]3 years ago
6 0
<span>What is the slope of the line that is parallel to the y-axis and passes through the point (–1, 5)?

check the picture below.

the y-axis is a vertical line, thus any line parallel to it, will also be a vertical line, so, let's pick another point, hmmmmm say -1, 3, thus

</span>\bf \begin{array}{ccccccccc}&#10;&&x_1&&y_1&&x_2&&y_2\\&#10;%  (a,b)&#10;&&(~ -1 &,& 5~) &#10;%  (c,d)&#10;&&(~ -1 &,& 3~)&#10;\end{array}&#10;\\\\\\&#10;% slope  = m&#10;slope =  m\implies &#10;\cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{3-5}{-1-(-1)}\implies \cfrac{3-5}{-1+1}\implies \stackrel{und efined}{\cfrac{-2}{0}}<span>
</span>

Nitella [24]3 years ago
4 0
Undefined because the slop of the y axis is undefined
You might be interested in
Bella is working on the world record for longest beaded necklace. She has 10,000 glass beads that have a diameter of 0.4 cm. If
KiRa [710]
4000 centimeters long
5 0
3 years ago
Read 2 more answers
What is the range of the cluster in the scatter plot?
mestny [16]
I think that it is C
3 0
3 years ago
Read 2 more answers
Heidi Muir, a sporting goods wholesaler, purchased goods from a supplier for $3,400. The
Lena [83]

Answer:

56.44%

Step-by-step explanation:

From the question, we have the following values

% Discount = 3%

Full allowed payment days = 30 days

Discount days = 10 days

1 year = 365 days

The formula for Effective Annual rate or Annual rate in effect =

Discount %/(1-Discount %) x (365 days/(Full allowed payment days - Discount days))

= 3%/(1 - 3%) × (365 days/30 days - 10 days)

= 0.03/(1 - 0.03) × (365/20)

= 0.03/0.97 × (365/20)

= 0.5644329897

Converting to percentage

0.5644329897 × 100

= 56.44329897%

Approximately = 56.44%

Therefore, the annual rate Heidi, in effect, is paying the supplier if she fails to pay the invoice at the end of the discount period is 56.44%

7 0
3 years ago
The mayor of a town has proposed a plan for the construction of an adjoining bridge. A political study took a sample of 13001300
Ket [755]

Answer:

No, there is not enough evidence at the 0.02 level to support the strategist's claim.

Step-by-step explanation:

We are given that a political study took a sample of 1300 voters in the town and found that 57% of the residents favored construction.

And, a political strategist wants to test the claim that the percentage of residents who favor construction is more than 54%, i.e;

Null Hypothesis, H_0 : p = 0.54 {means that the percentage of residents who favor construction is 54%}

Alternate Hypothesis, H_1 : p > 0.54 {means that the percentage of residents who favor construction is more than 54%}

The test statistics we will use here is;

                 T.S. = \frac{\hat p -p}{\sqrt{\frac{\hat p(1- \hat p)}{n} } } ~ N(0,1)

where, p = actual percentage of residents who favor construction = 0.54

           \hat p = percentage of residents who favor construction in a sample of

                  1300 voters = 0.57

           n = sample of voters = 1300

So, Test statistics = \frac{0.57 -0.54}{\sqrt{\frac{0.57(1- 0.57)}{1300} } }

                              = 2.185

Now, at 0.02 significance level, the z table gives critical value of -2.3263 to 2.3263. Since our test statistics lie in the range of critical values which means it doesn't lie in the rejection region, so we have insufficient evidence to reject null hypothesis.

Therefore, we conclude that the percentage of residents who favor construction is 54% and the strategist's claim is not supported.

4 0
3 years ago
PLEASE HELP! I GIVE BRAINLIEST!! What are the correct values for the missing boxes in the ratio table in number 4 above?
Alekssandra [29.7K]

I think is C. 1 client and 24 hours

because

12÷3=4

4÷4=1

6×4=24

ratio

client: hours

1 : 4

3 0
3 years ago
Read 2 more answers
Other questions:
  • A curve passes through the point (0,2) and has the property that the slope of the curve at every point PP is five times the yy-c
    5·1 answer
  • On the day that a certain celebrity proposes marriage, 101010 people know about it. Each day afterward, the number of people who
    10·2 answers
  • The probability of an outcome that lies within 68% of the mean is a good indicator that it lies in which standard deviation?
    15·1 answer
  • Rewrite the expression with rational exponents as a radical expression.
    14·2 answers
  • Is -94 higher or -5 please answer this is for homework sksksksksk and I oop
    10·1 answer
  • First Person To Answer This Correctly Will Get 100 Points!
    8·1 answer
  • What number line is the right one?? HELP
    12·1 answer
  • The perimeter of a worksheet is 40 inches. It is 13 inches long . How tall is it?
    5·1 answer
  • 5.6=I+4.09 what is I? I need help I just need answers in the 10 minutes please helpp​
    13·2 answers
  • Please answer it<br>I need it now​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!