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
alex41 [277]
3 years ago
8

Solve for X 1/2(x-2)+1/3(x-3)+1/4(x-4)=10

Mathematics
1 answer:
Lisa [10]3 years ago
6 0
X=12
Just distribute and solve :)
Work shown below:

You might be interested in
David had a coupon for the grocery store. He graphed on the x-axis what his total bill would be if he didn’t use the coupon and
vladimir2022 [97]

Answer:

68$ Is your answer

Step-by-step explanation:

Hope this helps

6 0
3 years ago
Read 2 more answers
Ramos went to a pizza shop and spent half of his money on lunch. If Ramos had $4.50 left after lunch, how much money did he have
blondinia [14]

The Answer is $9.00 because if you just add 4.50 to 4.50 it is $9:00.

7 0
2 years ago
A national study report indicated that​ 20.9% of Americans were identified as having medical bill financial issues. What if a ne
Alenkasestr [34]

Answer:

The​ p-value for this​ test is 0.22065.

Step-by-step explanation:

We are given that a national study report indicated that​ 20.9% of Americans were identified as having medical bill financial issues.

A news organization randomly sampled 400 Americans from 10 cities and found that 90 reported having such difficulty.

<u><em>Let p = proportion of Americans who were identified as having medical bill financial issues in 10 cities.</em></u>

SO, Null Hypothesis, H_0 : p \leq 20.9%   {means that % of Americans who were identified as having medical bill financial issues in these 10 cities is less than or equal to 20.9%}

Alternate Hypothesis, H_A : p > 20.9%   {means that % of Americans who were identified as having medical bill financial issues in these 10 cities is more than 20.9% and is more severe}

The test statistics that will be used here is <u>One-sample z proportion</u> <u>statistics</u>;

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

where, \hat p = sample proportion of 400 Americans from 10 cities who were found having such difficulty =  \frac{90}{400} = 0.225 or 22.5%

            n = sample of Americans = 400

So, <u><em>test statistics</em></u>  =  \frac{0.225-0.209}{{\sqrt{\frac{0.225(1-0.225)}{400} } } } }

                               =  0.77

<u></u>

<u>Now, P-value of the test statistics is given by the following formula;</u>

         P-value = P(Z > 0.77) = 1 - P(Z \leq 0.77)

                                            = 1 - 0.77935 = 0.22065

5 0
3 years ago
Hello i would need help with this
Vika [28.1K]
if u download photomath and take a picture of each problem it will give u a solution to each problem along with the steps of how they got that answer
5 0
3 years ago
Read 2 more answers
The length of a rectangle is 5 more inches more than the width. The perimeter is 46 inches. Find the length and the width.
natta225 [31]

Answer: w = 9 inches

              w + 5 = 14 inches

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Henry bought 5/6 pound of roasted almonds for five dollars he wants to know the price per pound
    14·1 answer
  • Convert 100/3 to a mixed number in simplest form
    5·2 answers
  • What is the area of a rectangle that has the base of 5 centimeters and a height of 2 centimeters?
    15·2 answers
  • Mrs. Watanabe is choosing a cell phone plan. One plan costs $35 a month and includes 450 minutes. The charge for each minute
    10·1 answer
  • What is a kite? what are its properties? what is its use in our daily life?
    5·2 answers
  • Okay I don’t k is<br>How to delete this
    5·2 answers
  • Find the value of 8!.
    14·2 answers
  • In a bag there are red, orange and black counters.
    14·1 answer
  • Oliver is starting a running plan to train for a race. In the first week of his running plan, Oliver will run 14 miles. The plan
    7·2 answers
  • An equation is shown below: 6(2x - 11) 15 = 21 Write the steps you will use to solve the equation and explain each step.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!