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
drek231 [11]
2 years ago
10

Write a point-slope equation for a line containing

Mathematics
1 answer:
Sindrei [870]2 years ago
6 0

Answer:

y+2=2(x-5)

Step-by-step explanation:

y-(-2)=2(x-5)

y+2=2(x-5)

You might be interested in
What is the value of tanX?<br><br> 8/9<br> 9/8<br> 8/15<br> 15/8
spin [16.1K]
Is this the image? If so, sorry I can't do this lol

6 0
3 years ago
Read 2 more answers
A local company is concerned about the number of days missed by its employees due to ill ness. A Random Sample of 10 employees i
sukhopar [10]

Answer:

The incentive program does not cuts down on the number of days missed by employees.

Step-by-step explanation:

The dependent t-test (also known as the paired t-test or paired samples t-test) compares the two means associated groups to conclude if there is a statistically significant difference amid these two means.

A paired <em>t</em>-test would be used to determine whether the incentive program cuts down on the number of days missed by employees.

The hypothesis for the test can be defined as follows:

<em>H₀</em>: The incentive program does not cuts down on the number of days missed by employees, i.e. <em>d</em> ≥ 0.

<em>Hₐ</em>: The incentive program cuts down on the number of days missed by employees, i.e. <em>d</em> < 0.

From the information provided the data computed is as follows:

 n=10\\\bar d=-1.1\\SD_{d}=2.99

Compute the test statistic value as follows:

 t=\frac{\bar d}{SD_{d}/\sqrt{n}}

   =\frac{-1.1}{2.99/\sqrt{10}}\\\\=-1.16

The test statistic value is -1.16.

Decision rule:

If the p-value of the test is less than the significance level then the null hypothesis will be rejected and vice-versa.

Compute the p-value of the test as follows:

p-value=P(t_{n-1}

*Use a t-table.

The p-value of the test is 0.1379.

The p-value of the test is very large for all the commonly used significance level. The null hypothesis will not be rejected.

Thus, there is not enough evidence to support the claim.

Conclusion:

The incentive program does not cuts down on the number of days missed by employees

4 0
3 years ago
Liquid A and liquid B are mixed to make liquid C.
natta225 [31]

Answer:

Density is defined as:

Density = mass/volume.

We know that:

For liquid A:

Density = 70kg/m^3

Mass = 1400kg

Then the volume is:

Volume = mass/density = (1400kg)/(70kg/m^3) = 20 m^3

For liquid B:

Density = 280 kg/m^3

Volume = 30m^3

We can find the mass of liquid B as:

mass = density*volume = (280kg/m^3)*(30m^3) = 8400 kg

We know that liquid C is a mixture of liquid A and B.

Then the mass of liquid C will be equal to the sum of the masses of liquid A and B, then:

Mass of liquid C = 1400kg + 8400kg = 9800kg

The same happens for the volume, then:

Volume of liquid C = 30m^3 + 20m^3 = 50m^3

Then the density of liquid C is:

Density of liquid C = (9800kg)/(50m^3) = 196 kg/m^3

6 0
3 years ago
Which equation is equivalent to y= Ax + By = C
Dahasolnce [82]

Answer:

slope intercept form

Step-by-step explanation:

that's what ax + by = c is

<h2><u><em>xoxo, </em></u></h2><h2><u><em>your highness...</em></u> </h2>
4 0
2 years ago
02.05) simplify i22. (1 point) 1 −1 −i i
olga2289 [7]
I^22 = i^(20 + 2) = i^20 x i^2 = (i^4)^(5) x (i)^2 = 1 x -1 = -1
7 0
3 years ago
Other questions:
  • suppose a triangle has two sides of length 3 and 4 and that the angle between these two sides is 60. what is the length of the t
    13·1 answer
  • Work out the size of angle y.
    11·2 answers
  • Selma wants to know if seventh grade students prefer to do their math homework in silence or with background music. She polled
    9·1 answer
  • Q. As a project manager, you need to plan production runs over the next 3 weeks. If
    11·1 answer
  • jewels score was 5 over par on the first 1 holes. her score was 4 under on the second 9 holes. what is this but in integers
    13·1 answer
  • What is the slope of the line that passes through the points (10,8) and (-15,18)?
    14·2 answers
  • This is confusing me ​
    15·1 answer
  • Ike notices an interesting pattern; he sees that 7 is 14% of a and 18 is 6% of b. If c is b/a, then what is the value of c? ​
    11·2 answers
  • Please help with maths question thank youu​
    15·1 answer
  • Emily wants to plant flowers in an area with angular but that is 1 foot by 4.5 ft. the flowers she wants to plant need to be spa
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!