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
ELEN [110]
3 years ago
12

Express cach number in standard decimal notation form.

Mathematics
1 answer:
bonufazy [111]3 years ago
4 0

Answer:

I believe NaNx10 (with a little 0 at the end lol i cant type that ...

Step-by-step explanation:

You might be interested in
Please help, Find the perimeter of the figure
kicyunya [14]

Answer:

17 in

Step-by-step explanation:

Rectangle:

(4*2)+(5*2)

8+10 =18

Triangle:

5+4+3 =12

Both:

12+18 = 30

minus where the rectangle and triangle are together

30-3 = 17

8 0
2 years ago
Determine the next three terms in the following sequence: 2, 3, 5, 8, ____, ____, ____,... a. 13, 19, 26 b. 12, 17, 23 c. 12, 16
Olenka [21]

Answer:

B. 12,17,23

Step-by-step explanation:

2,3,5,8, _,_,_

2,3 is increased by 1

3,5 is increased by 2

5,8 is increased by 3.  theres our pattern, each time it increases it follows the next number so the next 3 numbers it would be increased by is. 4,5,6.

Now knowing it is 4,5,6 we need to add, start adding.

8+4=12. Which answers have 12 in them? B and C.

We know 12 is the next number, now we add 5 to that.

12+5=17.

B has 17 but C doesn't, so that tells you its most likely going to be B. To make sure add 6 to 17.

17+6=23. Its true that it is B, as B is 12.17.23.

4 0
2 years ago
The electric cooperative needs to know the mean household usage of electricity by its non-commercial customers in kWh per day. A
Montano1993 [528]

Answer: (14.4, 17.2)

Step-by-step explanation: We are to construct a 98% confidence interval for mean household usage of electricity.

We have been given that

Sample size (n) = 872

Sample mean (x) = 15.8

Population standard deviation (σ) = 1.8

The formulae that defines the 98% confidence interval for mean is given below as

u = x + Zα/2 × σ/√n...... For the upper limit

u = x - Zα/2 × σ/√n...... For the lower limit

Zα/2 = critical value for a 2% level of significance in a two tailed test = 2.33

By substituting the parameters we have that

For upper tailed

u = 15.8 + 2.33 × (1.8/√872)

u = 15.8 + 2.33 (0.6096)

u = 15.8 + 1.4203

u = 17.2

For lower tailed

u = 15.8 - 2.33 × (1.8/√872)

u = 15.8 - 2.33 (0.6096)

u = 15.8 - 1.4203

u = 14.4

Hence the 98% confidence interval for population mean usage of electricity is (14.4kwh, 17.2kwh)

4 0
3 years ago
What is the opposite of -3/4
Lerok [7]
The opposite of -3/4 is 3/4.
4 0
2 years ago
Read 2 more answers
If numerous large random samples or repetitions of the same size are taken from a population, the frequency curve made from prop
Evgen [1.6K]

Using the Central Limit Theorem, the shape of the frequency curve will be approximately normal.

<h3>What does the Central Limit Theorem state?</h3>

It states that for a proportion p in a sample of size n, the sampling distribution of sample proportion is approximately normal with mean \mu = p and standard deviation s = \sqrt{\frac{p(1 - p)}{n}}, as long as np \geq 10 and n(1 - p) \geq 10.

Hence, the shape of the frequency curve will be approximately normal.

More can be learned about the Central Limit Theorem at brainly.com/question/24663213

7 0
2 years ago
Other questions:
  • 1.Which statement correctly describes the relationship between the graph of f(x)=4xf(x)=4x and the graph of g(x)=f(x)+3g(x)=f(x)
    7·2 answers
  • How do I solve this ?
    14·1 answer
  • A class had 6 students absent one Monday, This was of
    12·1 answer
  • (N^3 - N^4) - (3n^3- 7n^4)
    11·1 answer
  • Need help asap!!!!!!!!! :) will mark brainliest if correct!!!! <br> -4 1/3+(-3/5)
    5·1 answer
  • LOOK AT PICTURE, WHOEVER HAS CORRECT ANSWER, I WILL MARK BRAINIEST :)
    12·2 answers
  • Here is a linear equation: y = 4x+2.<br> What is the x-intercept of the equation?
    15·2 answers
  • Five sisters bought a present for their grandfather that cost each sister $10.80. They received a 10% discount. How much was the
    12·1 answer
  • Solve 3x2−3x=0 by factoring.
    13·1 answer
  • Please help ASAP!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!