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
KiRa [710]
2 years ago
13

There is something that, although it belongs to you, people always use it more than you. What is it?

Mathematics
1 answer:
Mrrafil [7]2 years ago
8 0

Answer:

Your name is the answer to the riddle.

You might be interested in
6th grade work please tell me the answer fast and don’t give me and incorrect one
anyanavicka [17]

Answer: 222cm

Step-by-step explanation:

To find the area of this composite shape you will have to split them into 2 shapes; a rectangle and a triangle.

To work out the area of the rectangle you have to do 15×12= 180

Then, to work out the area of the triangle, you use the formula base times height divided by 2.

7×12=84

84÷2=42

Then to work out the total area of both the rectangle and the triangle, you have to add the area of both.

180+42=222cm

Hope this helps :)

3 0
3 years ago
What is the volume of the prism below?<br> Please help meee!<br><br>​
yuradex [85]

Answer:

1,728 inches cubed

Step-by-step explanation:

12 * 16 * 9 = 1,728 inches cubed

Formula for volume: LxWxH

8 0
3 years ago
Our environment is very sensitive to the amount of ozone in the upper atmosphere. The level of ozone normally found is 7.1 parts
satela [25.4K]

Answer:

t=\frac{6.6-7.1}{\frac{1.0}{\sqrt{26}}}=-2.550    

Step-by-step explanation:

Data given and notation  

\bar X=6.6 represent the sample mean

s=1.0 represent the sample standard deviation

n=26 sample size  

\mu_o =7.1 represent the value that we want to test

\alpha=0.01 represent the significance level for the hypothesis test.  

t would represent the statistic (variable of interest)  

p_v represent the p value for the test (variable of interest)  

State the null and alternative hypotheses.  

We need to conduct a hypothesis in order to check if the true mean is different from 7.1 ppm, the system of hypothesis would be:  

Null hypothesis:\mu = 7.1  

Alternative hypothesis:\mu \neq 7.1  

If we analyze the size for the sample is < 30 and we don't know the population deviation so is better apply a t test to compare the actual mean to the reference value, and the statistic is given by:  

t=\frac{\bar X-\mu_o}{\frac{s}{\sqrt{n}}}  (1)  

t-test: "Is used to compare group means. Is one of the most common tests and is used to determine if the mean is (higher, less or not equal) to an specified value".  

Calculate the statistic

We can replace in formula (1) the info given like this:  

t=\frac{6.6-7.1}{\frac{1.0}{\sqrt{26}}}=-2.550    

5 0
3 years ago
A circle passes through (3, -1) , (-2, 4) , and (6, 8)
Dominik [7]

fffffffffff ffffffffffff ffffffffffffff ffffffffffff fffffffffff fffffffffffffffff

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Critical thinking write a recursive rule for a sequence where every term is the same.
denpristay [2]
<span>To do this, let f(1) = 5 and f(n) = f(n-1) for n greater than 1. This is recursive rule and each term is the same because it eventually becomes f(1), which is 5.</span>
3 0
3 years ago
Other questions:
  • 45<br> as a product of prime factors
    11·2 answers
  • Which of the following is the equation of a line parallel to the line y = -x + 1, passing through the point (4,1)?
    5·2 answers
  • Aflati triunghiul dreptunghic ABC daca a) a=17 si b=8<br> b) c=6<br> C=42 grade
    15·1 answer
  • A dump truck brought 1⁄3 of a ton of rock on the first trip, 5⁄6 of a ton on the second trip, and 5⁄12 of a ton on the third tri
    8·2 answers
  • How to prove this???
    6·1 answer
  • Solve this equation log3X + log3(x-6) = log3 7
    14·1 answer
  • Someone please help thank you
    13·2 answers
  • Write 8x2 – 5 + 7x4 - 9x – X5 in standard form.
    7·1 answer
  • HELP
    10·2 answers
  • A ray and a line intersect to form ∠1 and ∠2 as shown below.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!