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
disa [49]
3 years ago
5

4 x 7= (4x3)+(4x4) is an example of what property?

Mathematics
2 answers:
Arlecino [84]3 years ago
8 0

Answer:

distributed property

Step-by-step explanation:


Fed [463]3 years ago
8 0
Distribution property
You might be interested in
What is the slope of this line?
garri49 [273]

Answer:

-1.5/2

Step-by-step explanation:

5 0
2 years ago
Determine the margin of error, m , of a 99% confidence interval for the mean IQ score of all students with the disorder. Assume
madreJ [45]

Answer:

E= 6.45

standard deviation is σ = 15,

The critical value is z(α/2) = 2.58.

Step-by-step explanation:

Margin error is the value that is lie above and below the sample.It gives percentage of numbers.Its is the product of critical value standard deviation and standard error of statistic.

General formula for the margin of error is

Margin of error = critical value  ×   standard error of statistic

                        = z \alpha /2  ×   σ √n

z-value from two tailed is listed below:

From the table of standard normal distribution, probability value of 0.10.

row and column values gives the area to the two tail of z.

The positive z value is 2.58.

standard deviation is σ = 15,

The critical value is z(α/2) = 2.58.

after putting these vales we obtain the margin of error value that is

E= 6.45

7 0
3 years ago
Please Graph (-2, 0.75)
kozerog [31]

Answer:

It won't allow me to put in a link for the graph but on a graph it would of course be at -2 on the x-axis, but you would go only 3/4 the way to one so it'll be right under 1 on the y-axis

Step-by-step explanation:

3 0
3 years ago
The graph of a linear function passes through the point (1, 1) and has a slope of -3. What is the equation of the function in sl
Zigmanuir [339]
Use the point-slope formula
y-y1=m(x-x1)
y-1=-3(x-1)
y-1=-3x+3
y=-3x+4

5 0
3 years ago
Michelle earns 3% comission for selling furniture. This week, she sold $2200 in furniture. She also made $250 in her hourly wage
Dominik [7]

Answer:

$2266

Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

Well, 3% of $2200 is $66

$2200+$66=$2266

(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥

Also I would so so so appreciate a brainliest, I only need one more to advance!

3 0
2 years ago
Other questions:
  • Lola rode her bike for 7/10 of an hour on saturday and 3an hour on sunday.how much longer did she ride her bike on saturday than
    11·1 answer
  • The perimeter of a semicircle is 5.14 feet. What is the semicircle’s area?
    14·1 answer
  • I cant delete things so I guess I'll do this instead
    13·2 answers
  • Kohls sells casual shirts for 9$ and polo shirts for 18$. Total sales were 1,080 and customers bought 4 times as many casual shi
    6·1 answer
  • How do you do this?
    12·1 answer
  • I need help solving number 11 please.
    13·1 answer
  • Determine if given table represents a function. Explain
    10·1 answer
  • I have no use for them just take them pls
    12·1 answer
  • ren & abby are reading the same book for their english class. ren is on page 100 of the book, and she reads 1/2 of a page ea
    6·2 answers
  • 6/5 divided by 3/2 times 15/8 divided by 9/8
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!