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
Zarrin [17]
3 years ago
5

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre

ct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers. Given that a, b, and c are non-zero real numbers and a + b ≠ 0, solve for x. ax + bx - c = 0
Mathematics
1 answer:
Orlov [11]3 years ago
7 0
ax+bx-c=0 \\
x(a+b)-c=0 \\
x(a+b)=c \\
x= \frac{c}{a+b}
You might be interested in
(EXTRA POINTS!!!). Margaret spins each spinner below once.
satela [25.4K]

Answer:

the answer is A

Step-by-step explanation:

3 0
3 years ago
Please help me solve this I have work and i can't have anything due late ..​
ZanzabumX [31]

Answer:

ok sure but do you play rblx

8 0
3 years ago
Read 2 more answers
What is the solution to this system of linear equations y-x=4 and y+2x=1
DerKrebs [107]
Good luck.............................

8 0
3 years ago
An expression is shown below:
olganol [36]

Answer:

An expression is shown below:

10n³− 15n² + 20xn² − 30xn

Part A: Rewrite the expression so the GCF is factored completely. (4 points)

10n³− 15n² + 20xn² − 30xn

2*5*n*n*n-5*3*n*n+2*5*2*x*n*n-2*5*3*x*n

<u>Greatest</u><u> </u><u>common</u><u> </u><u>factor</u><u>=</u><u>5</u><u>*</u><u>n</u><u>=</u><u>5</u><u>n</u>

Part B: Rewrite the expression completely factored. Show the steps of your work.

Solution given;

10n³− 15n² + 20xn² − 30xn

5n(2n²-3n+4xn-6x)

5n(2n²+4xn-3n-6x)

5n(2n(n+2x)-3(n+2x))

<u>5n(n+2x)(2n-3</u>)

7 0
3 years ago
Read 2 more answers
A publisher reports that 76v% of their readers own a personal computer. A marketing executive wants to test the claim that the p
lawyer [7]

Answer:

Null Hypothesis: 'The proportion of readers who own a personal computer is not 76%'

Alternative hypothesis: 'The proportion of readers who own a personal computer is not 76%', or it could also be stated as 'The proportion of readers who own a personal computer is less than 76%'

Step-by-step explanation:

A null hypothesis is an experimental statement that negates the existence of a relationship between two phenomena that are measured, or it is a statement that tells of no association between two experimental groups. The experimenter sets out to test the null hypothesis with a bid to disprove or accept the null hypothesis after subjecting experimental results through various confidence tests.

The null hypothesis is generally accepted to be true, unless it is proven otherwise, and it always comes from the point of negation between the associated phenomena. It is denoted commonly by the symbol 'H₀'.

The null hypothesis is analogous to the statement that ' a person is assumed to be innocent,  (null hypothesis is assumed to be true) unless proven guilty beyond all reasonable doubt ' (and it is rejected only if the results show a statistically significant difference between what is measured and what is stated in the null hypothesis).

When the null hypothesis is rejected, it is replaced by the alternative hypothesis, a statement that holds true to the observed result and rejects the null hypothesis.

In this example, the proposition on ground was that 76% of readers of a publication, has a personal computer, the null hypothesis comes to negate this association/claim, that it is not a 76% proportion, but it could be more or less than 76%, hence the statement 'The proportion of readers who own a personal computer is not 76%'. Upon carrying out the research, it was found that the actual value was 70%, hence the null hypothesis is not rejected, and the null hypothesis is still the alternative hypothesis which can also be stated as 'The proportion of readers who own a personal computer is less than 76%', or in the exact words of the null hypothesis.

7 0
4 years ago
Other questions:
  • What is 25% of 15<br> Please help thank you!
    15·2 answers
  • If x=4 canculate the value of x2 + 2x
    14·2 answers
  • tom and tammy race cross country on motor bikes to drive 450 miles in 9 hours. Tammy took 7 1/2 hours to travel the same distanc
    8·1 answer
  • the problem is the Spanish Club begins the school year with a $50 balance in its account. To raise money for activities during t
    5·2 answers
  • Answer the question please:<br> The correct answer will be marked as brainliest =)<br> thanks xoxo
    12·2 answers
  • LAST ONEEE I SWEARR PLZPZLZPLZ
    7·1 answer
  • Aline etlea, deux coiffeuses contactent le même. fournisseur . Aline commande 10 lots de champoing à 15,60 l,unite et paie la me
    8·1 answer
  • Pls pls pls help me with this
    10·1 answer
  • At a community fund raiser event, bracelets cost $3 and necklaces cost $6. Complete the patterns in
    10·1 answer
  • Fran buys a shrub that has 12 branches. The shrub will grow 4 new branches everymonth. Use an equation to determine the total nu
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!