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
aliina [53]
4 years ago
10

What is the value of x in the equation x+1\4=2\3?​

Mathematics
1 answer:
postnew [5]4 years ago
6 0

Answer:

5/12

Step-by-step explanation:

Do 2/3 - 1/4

You might be interested in
What is 4000,000 rounded to the nearest ten point housads
wolverine [178]

You have the comma in the wrong place.

It's 4,000,000 NOT 4000,000.

Round[4,000,000, 10]

Answer: 4 million

7 0
3 years ago
Find the volume of this figure.
Alexxx [7]

Volume of a rectangular prism is length x width x height.

Volume = 8 x 3 x 3 = 72 cubic feet

5 0
3 years ago
Read 2 more answers
Goofy's fast food center wishes to estimate the proportion of people in its city that will purchase its products. Suppose the tr
Westkost [7]

Answer:

The probability that the sample proportion will differ from the population proportion by greater than 0.03 is 0.0143.

Step-by-step explanation:

According to the Central limit theorem, if from an unknown population large samples of sizes <em>n</em>  ≥ 30, are selected and the sample proportion for each sample is computed then the sampling distribution of sample proportion follows a Normal distribution.

The mean of this sampling distribution of sample proportion is:

 \mu_{\hat p}=p

The standard deviation of this sampling distribution of sample proportion is:

\sigma_{\hat p}=\sqrt{\frac{p(1-p)}{n}}

The sample selected consists of <em>n</em> = 254 individuals. The sample is quite large, i.e. <em>n</em> = 254 > 30. So the central limit theorem can be applied to approximate the distribution of sample proportion of  people in the city that will purchase the products of Goofy's fast food.

The mean is:

\mu_{\hat p}=p=0.05

And the standard deviation is:

\sigma_{\hat p}=\sqrt{\frac{p(1-p)}{n}}=\sqrt{\frac{0.05(1-0.05)}{254}}=0.0137

Now, we need to compute the probability that the sample proportion will differ from the population proportion by greater than 0.03.

That is:

\hat p-p>0.03\\\hat p -0.05>0.03\\\hat p>0.08

Compute the value of P(\hat p>0.08) as follows:

P(\hat p>0.08)=P(\frac{\hat p-\mu_{\hat p}}{\sigma_{\hat p}}>\frac{0.08-0.05}{0.0137})

                   =P(Z>2.19)\\=1-P(Z

*Use a <em>z</em>-tale for the probability.

Thus, the probability that the sample proportion will differ from the population proportion by greater than 0.03 is 0.0143.

8 0
3 years ago
(06.01 MC)What is the value of the expression 2 + 3^2 ⋅ (3 − 1)?
AnnyKZ [126]

Answer:

Step-by-step explanation:

2 + 3² * ( 3 -1) = 2 + 9 * 2

                     = 2 + 18

                     = 20

8 0
3 years ago
Read 2 more answers
What is 37.69911184 rounded to 1 decimal point?
Natalija [7]
I believe the answer is 38
7 0
3 years ago
Other questions:
  • HELP!!!!!!!!
    9·1 answer
  • The sum of a number m and 7.1
    12·1 answer
  • What multiplies to 16 but adds to -8
    5·1 answer
  • A card is picked at random from a deck of cards, after putting it back another card is picked at random. ​Are these two events d
    14·1 answer
  • Use elimination to solve 3x-2y=24 x+2y=48
    8·1 answer
  • What is the equation of the quadratic graph with a focus of (1, 1) and a directrix of y = −1? PLs HELP!!
    14·1 answer
  • 5 x 8 + 6 / 6 - 12 x 2
    14·1 answer
  • Please help lol I will give Brainleist or however you spell it
    11·1 answer
  • A teacher gave a test with 50 questions, each worth the a a teacher gave a test with 50 questions, each the same number of point
    6·1 answer
  • Helppppppppppppppppppppppppppppp
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!