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
GenaCL600 [577]
3 years ago
7

What is 941 divided by 2 equal long division

Mathematics
1 answer:
Gemiola [76]3 years ago
7 0
941 divided by 2 equals 470.5 :)
On paper, first you do 9 divided by 2, then you would get 4, and 1 remaining, then move on to the second number, which is 4, then drag down the 4 and since you had 1 remaining before, you would put the 1 in front of the number 4. Which would then equal to a number of 14. Then do 14 divided by 2, which equals 7. After that, you do 1 divided by 2. Then you would get 0, because 0 is less than 1, and it cannot go into 1. Then you would put 0. But then, comes the remainders. you then have 1 left over, so then you write a 0 after the number 941, then bring that 0 down and write the remaining 1 in front of the number 0 that you dragged down. That number would then equal to 10. then do 10 divided by 2, which then equals to 5. and instead of putting 470 REMAINDER 5. You would instead put a decimal instead of writing "Remainder" Hope I explained it thorougly enough :)
You might be interested in
Suppose that you take a sample of 250 adults. If the population proportion of adults who watch news videos is 0.58​, what is the
aliina [53]

Answer:

0.36% probability that fewer than half in your sample will watch news​ videos

Step-by-step explanation:

To solve this question, i am going to use the binomial approximation to the normal.

Binomial probability distribution

Probability of exactly x sucesses on n repeated trials, with p probability.

Can be approximated to a normal distribution, using the expected value and the standard deviation.

The expected value of the binomial distribution is:

E(X) = np

The standard deviation of the binomial distribution is:

\sqrt{V(X)} = \sqrt{np(1-p)}

Normal probability distribution

Problems of normally distributed samples can be solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

When we are approximating a binomial distribution to a normal one, we have that \mu = E(X), \sigma = \sqrt{V(X)}.

In this problem, we have that:

n = 250, p = 0.58

So

\mu = E(X) = 250*0.58 = 145

\sigma = \sqrt{V(X)} = \sqrt{np(1-p)} = \sqrt{250*0.58*0.42} = 7.80

If the population proportion of adults who watch news videos is 0.58​, what is the probability that fewer than half in your sample will watch news​ videos

Half: 0.5*250 = 125

Less than half is 124 or less

So this is the pvalue of Z when X = 124

Z = \frac{X - \mu}{\sigma}

Z = \frac{124 - 145}{7.8}

Z = -2.69

Z = -2.69 has a pvalue of 0.0036

0.36% probability that fewer than half in your sample will watch news​ videos

8 0
3 years ago
Read 2 more answers
Someone pls help asap this is supposed to be done it 3 min
insens350 [35]

Step-by-step explanation:

$75      30%      0.70(75) = x      $52.50

$18       65%      0.35(18) = x      $6.30

$60      30%     0.70x = 42        $42

$35       20%     0.80x = 28       $28

$150      25%     0.75(150) = x     $112.50

6 0
2 years ago
Read 2 more answers
Kara fence needs to reach at least 94 feet. How many fence post will she need ?
Ainat [17]

Answer:

Considering the average fence size is 4 feet Kara will need 24 fences

Step-by-step explanation:

94/4= 23.5

simplified 24

7 0
3 years ago
Simplify these expressions<br> a) 5 x x<br> b) 6 xxxy<br> c) 2 xxx 3xy
Gennadij [26K]
5x^2
6x^3y
2x^3 3xy
^ means the little number above x eg x^3
4 0
3 years ago
What is the defination of the focus when referring to a parabola?
Len [333]

Answer:

Focus of a Parabola. A parabola is set of all points in a plane which are an equal distance away from a given point and given line. The point is called the focus of the parabola and the line is called the directrix. The focus lies on the axis of symmetry of the parabola.

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Which expression is equivalent to the given expression? 17x−32x x(17−32) x(32−17) 17x(1−32) 17(x−32)
    14·2 answers
  • Create a model to show that 2(2x+3y)=4x+6y
    6·1 answer
  • How do you make an equation for this?
    12·1 answer
  • Round each number to the nearest whole number. What is the best estimate for the sum of 317.38 82.21? A. 410 B. 400 C. 399 D. 39
    15·2 answers
  • Please help me solve this problem
    10·1 answer
  • If a = b + c and c ___ 0, then a &gt; b .
    12·2 answers
  • The average gasoline price of one of the major oil companies in Europe has been $1.25 per liter. Recently, the company has under
    14·1 answer
  • Please help me and not get any wrong!
    11·1 answer
  • A guitar is on sale for 20% off the original price. Let p represent the original price. What expression can be used to calculate
    15·1 answer
  • What is angle A in the following equation?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!