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
Brilliant_brown [7]
3 years ago
5

I need to know everything because I’m dumb.

Mathematics
1 answer:
nadya68 [22]3 years ago
6 0
Hey there!

abx - 5 = 0 abx = 5  x = 5/(ab) 

P.S- Don't call yourself dumb, you just have to learn and you'll know it!

Hope this helps!
You might be interested in
BRAINLIEST TO CORRECT QUICK
AysviL [449]

Answer:very left one

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
A national car rental company recently conducted a study in which cars with automatic and standard transmissions (factor A – Sam
Rom4ik [11]

Answer:

A national car rental company recently conducted a study recently in which cars with automatic and standard transmissions (factor B) were rented to male and female customers (factor A). Three customers in each category were randomly selected and the miles driven per day was recorded as follows:

Based on the design of this study, how many degrees of freedom will be associated with the mean square for factor A?

8312

6 0
3 years ago
According to creditcard , the mean outstanding credit card debt of college undergraduate was $3173 in 2010. A researcher believe
Mamont248 [21]

Answer:

a. The null and alternative hypothesis can be written as:

H_0: \mu=3173\\\\H_a:\mu< 3173

b. A Type I error is made when a true null hypothesis is rejected. In this case, it would happen if it is concluded that the actual mean outstanding credit card debt of college undergraduate is significantly less than $3173, when in fact it does not.

A Type II error is made when a false null hypothesis is failed to be rejected. In this case, the actual mean outstanding credit card debt of college undergraduate is in fact less than $3173, but the test concludes there is no enough evidence to claim that.

Step-by-step explanation:

We have a prior study of the mean outstanding credit card debt of college undergraduate that states that it was $3173 in 2010.

A researcher believes that this amount has decreased since then.

Then, he has to perform a hypothesis test where the null hypothesis states that the mean is still $3173 and an alternative hypothesis that states that the actual credit card debt is significantly smaller than $3173.

The null and alternative hypothesis can be written as:

H_0: \mu=3173\\\\H_a:\mu< 3173

3 0
3 years ago
One column of numbers consists of 28,42,14. When the digits of the numbers are added together, the result is 2+8+4+2+1+4=21, and
AVprozaik [17]

Option D. What we can conclude is that  If the end result from the second column is not 3, then the sum of the numbers in the first column is not equal to the sum of the numbers in the second column.

<h3>How to solve for the solution</h3>

An operation is done on a first column of numbers. When this operation is repeated on the second column, we would have option D.

If the sum of the numbers that are in the third can be seen to be greater than three, then the sums are not going to be seen as equal

Read more on this column of numbers here

brainly.com/question/1435706

#SPJ1

<h3>Complete question</h3>

One column of numbers consists of 28, 42, and 14. When the digits of the numbers are added together, the result is 2 + 8 + 4 + 2 + 1 + 4 = 21, and when the digits of 21 are then added together, the end result is 2 + 1 = 3. If the same process is performed on the numbers in a second column, what can be concluded?

A. If the end result from the second column is also 3, then the sum of the numbers in the first column is not equal to the sum of the numbers in the second column.

B. If the end result from the second column is not 3, then the sum of the numbers in the first column is equal to the sum of the numbers in the second column.

C. If the end result from the second column is also 3, then the sum of the numbers in the first column is equal to the sum of the numbers in the second column.

D. If the end result from the second column is not 3, then the sum of the numbers in the first column is not equal to the sum of the numbers in the second column.

7 0
1 year ago
How can 100 be divided by 5
ValentinkaMS [17]
By 20 because 20 x 5 is 100
7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the ​twenty-ninthninth term of the arithmetic sequence 22​, 20​, 18​, ...
    13·1 answer
  • Please need help to answer the question in 5 minutes?
    5·1 answer
  • #3 please <br> What’s the answer &amp; how do u do it
    13·1 answer
  • Subtract the following numbers. 84.6 - 28.43
    14·2 answers
  • WILL GIVE ONE HUNDRED POINTS AND BRAINLIEST IF SOMEONE CAN HELP ME UNDERSTAND THIS!
    8·2 answers
  • Calculate the number of degrees of one exterior and one interior angle of a regular 34-gon
    12·1 answer
  • What the answer <br> 2x-3y=-1<br> y=x-1
    11·1 answer
  • Use substitution to solve the<br> following system of equations.<br> -3x + 2y = 5 AND x = 2y - 3
    13·1 answer
  • Which ordered pair is a solution? Select all that apply
    13·1 answer
  • Factor the expression using the greatest common factor. 3w+66
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!