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
tangare [24]
3 years ago
10

Write 44/5 as a mixed/whole number.

Mathematics
2 answers:
xeze [42]3 years ago
7 0

Answer:

12/3=4

5/5=7

15/7=2+1/7

1/4 is a proper fraction

Only improper fractions can be converted to mixed/whole number

Step-by-step explanation:

Anastaziya [24]3 years ago
6 0
44/5 is 8 and 4/5
12/3 is 4
5/5 is 1
15/7 is 2 and 1/7
1/4 is 1/4
You might be interested in
A class has 4 boys and 10 girls what is the ratio in the simplest form that compares numbet boys to total number of students
polet [3.4K]

Answer: 2 : 7

Step-by-step explanation:

Number of boys = 4

Number of girls = 10

Total number of students = total number of boys + total number of girls ,that is

Total number of students = 4 + 10

= 14

Therefore , the ratio in the simplest form that compares number of  boys to total number of students is given by

number of boys : total number of students , that is

4 : 14

which will be

2 : 7 in the simplest form

6 0
2 years ago
Read 2 more answers
Of the total population of American households, including older Americans and perhaps some not so old, 17.3% receive retirement
Alex Ar [27]

Answer:

47.54% probability that more than 20 households but fewer than 35 households receive a retirement income

Step-by-step explanation:

We use the binomial aproxiation to the normal to solve this question.

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:

p = 0.173, n = 120. So

\mu = E(X) = np = 120*0.173 = 20.76

\sigma = \sqrt{V(X)} = \sqrt{np(1-p)} = \sqrt{120*0.173*0.827} = 4.14

In a random sample of 120 households, what is the probability that more than 20 households but fewer than 35 households receive a retirement income?

We are working with discrete values, so this is the pvalue of Z when X = 35-1 = 34 subtracted by the pvalue of Z when X = 20 + 1 = 21.

X = 34

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

Z = \frac{34 - 20.76}{4.14}

Z = 3.2

Z = 3.2 has a pvalue of 0.9993

X = 21

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

Z = \frac{21 - 20.76}{4.14}

Z = 0.06

Z = 0.06 has a pvalue of 0.5239

0.9993 - 0.5239 = 0.4754

47.54% probability that more than 20 households but fewer than 35 households receive a retirement income

6 0
3 years ago
What is the exact volume of the cone?
soldier1979 [14.2K]
The Answer I got is D
3 0
3 years ago
Read 2 more answers
Amy can drive 22.8 miles on one gallon of gas. <br><br> How far can Amy drive on 5.3 gallons of gas?
Annette [7]
5.3 x 22.8 = 120.84 miles
5 0
3 years ago
I need help I don’t remember these
Levart [38]

4. Using the given formula, replace t with 8 seconds and multiply:

343 x 8 = 2,744 meters.

5. Domain is the X value, replace x with 1/4 and solve:

1/4^2 + 2 = 2 1/8

y= 2 1/8

6 0
2 years ago
Other questions:
  • The height of a mountain is 29,027 feet. Which measure is the best estimate for the height of the mountain?
    12·1 answer
  • What is the sum of 4.108 and 15.23
    14·1 answer
  • A rectangular prism with length \ellℓell, width www, and height hhh has a volume of \ell w hℓwhell, w, h. What is the volume of
    14·2 answers
  • Two friends are standing at opposite corners of a rectangular courtyard. The dimensions of the courtyard are 12 ft. by 25 ft. Ho
    13·1 answer
  • "for r"<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Br%7D%7Bv%20%7D%20%20%2B%20a%20%3D%205" id="TexFormula1" title=" \frac{
    10·2 answers
  • Expand and simplity-(x-5)-(2x+7)<br>​
    15·2 answers
  • A cylinder has a height of 10 centimeters. It's volume is 5306.6 cubic centimeters. What is the radius of the cylinder
    5·1 answer
  • What is the equation, in slope-intercept form, of the perpendicular bisector of the given line segment?
    11·2 answers
  • The weather forecaster says that the probability of rain on Saturday is 20% and the
    12·1 answer
  • A traffic helicopter descends to hover 477 meters above the ground. Let h be the original height of the helicopter. What is a su
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!