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
lana [24]
3 years ago
15

What is 1.7 repeating expressed as a fraction in simplest form?

Mathematics
2 answers:
Nuetrik [128]3 years ago
7 0
It is B, since it is B
GalinKa [24]3 years ago
4 0

Answer:

Its 16/7

Step-by-step explanation:

You might be interested in
Please help me ASAP!!
vodomira [7]

It's A.



20characters40characters

4 0
3 years ago
Translate the following: 9 less than three times a number 2. 6 times the quotient of x and two 3. 4 times the difference of n an
KATRIN_1 [288]
(9-3)_
6 (x÷2)
4 (n-8)

I think this is right
6 0
3 years ago
Which one do I pick?
EleoNora [17]

Answer:

c

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Multiple-choice questions on Advanced Placement exams have five options: A, B, C, D, and E. A random sample of the correct choic
Semenov [28]

Answer:

Option <em>B</em> is not the most common correct choice.

Step-by-step explanation:

The multiple-choice questions on Advanced Placement exams have five options: A, B, C, D, and E.

The probability that any of these five option is the correct answer is:

p=\frac{1}{5}=0.20

A random sample of 400 multiple-choice questions on Advanced Placement exam are selected.

The results showed that 90 of the 400 questions having B as the answer.

To test the hypothesis that option B is more likely the correct answer for most question, the hypothesis can be defined as:

<em>H₀</em>: All the options are equally probable, i.e. <em>p</em> = 0.20.

<em>Hₐ</em>: Option B is more likely the correct option, i.e. <em>p</em> > 0.20.

Compute the sample proportion as follows:

\hat p=\frac{90}{400}=0.225

The test statistic is:

z=\frac{\hat p-p}{\sqrt{\frac{p(1-p)}{n}}}=\frac{0.225-0.20}{\sqrt{\frac{0.20(1-0.20)}{400}}}= 1.25

The test statistic is 1.25.

Decision rule:

If the <em>p</em>-value of the test is less than the significance level then the null hypothesis will be rejected and vice-versa.

Compute the <em>p</em>-value as follows:

p-value=P(Z>1.25)\\=1-P(Z

*Use a <em>z</em>-table.

The <em>p</em>-value is 0.1057.

The <em>p</em>-value of the test is quite large. Thus, the null hypothesis was failed to rejected.

Hence, it can be concluded that option <em>B</em> is not  the most common correct choice.

7 0
3 years ago
A student was required to multiply a number by 4 and add 6 to it. Instead he added 6 to it first and then multiplied by 4. What
GalinKa [24]

Answer:

The correct answer is 18

the correct expression is (4n+6)

Step-by-step explanation:

let the number be n

therefore  if he is required to multiply n by 4 and added to 6 we have

(4n+6)= 0-----1

given that he did otherwise by adding 6 to n and multiply by 4 we have

(n+6)4= 36------2

Firstly we need to solve for n in equation 2

4n+24= 36\\4n= 36-24\\4n= 12\\

Dividing both sides by 4 we have

n= \frac{12}{4\\}\\n= 3

In order to solve for the correct answer let us input n=3 in equation 1 we have

=(4n+6)= 0-------1\\=(4*3+6)= 0\\=(12+6)=0\\= 18

7 0
3 years ago
Other questions:
  • Emily owns 10.2 shares of stock in a company. On Friday, the stock dropped by $1.35/share. What was the total change in value of
    8·1 answer
  • What is the range of the function f(x) = 3.2x for the domain {-4, -2, 0, 2, 4}?
    13·1 answer
  • The slope of a line is 1, and the y-intercept is -1. what is the equation of the line written in slope-intercept form?
    12·1 answer
  • Choose two number from 5 to 9. Use your numbers to write an addition sentence. Draw a picture to show your work
    12·1 answer
  • The sum of two numbers is 61 . The larger number is 5 more than the smaller number. What are the numbers?
    11·1 answer
  • HELP ME
    10·1 answer
  • Please answer this question correctly!
    8·1 answer
  • G(x)=4+3(x-1), evaluate for g(6)
    15·1 answer
  • How many regular hexagons meet at a vertex to form a regular tessellation? 2 3 4 6
    8·2 answers
  • Emma is buying e number of tomato plants, and Frank is buying f number of tomato plants. Each plant costs $7. Emma is
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!