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
olga55 [171]
3 years ago
15

1+1= I need help please I am just seeing if this app really work

Mathematics
1 answer:
STatiana [176]3 years ago
8 0

Answer:

1+1=2

Step-by-step explanation:

You might be interested in
Help me answer this question please
valentina_108 [34]
The median is 10.5 because its the middle line in the box and all you have to do is look at it and you can see it
8 0
3 years ago
A researcher wants to investigate whether there is a relationship between annual company profit ($) and median annual salary pai
ahrayia [7]

Answer:

D. There is not convincing evidence of a relationship between annual company profit and median annual salary paid by the company.

Step-by-step explanation:

In this hypothesis test, the null hypothesis usually states that there is no relationship between the two variables in study.

In opposite, the claim that is being tested is the speculative hypothesis: that there is a significant relationship between both variables.

The researcher takes a sample and the P-value indicates the probability of getting that sample by pure chance <em>if the null hypothesis is true</em>.

Then, a very small P-value, below the significance level, indicates that the sample is very unusual if the null hypothesis is true, what gives evidence to reject the null hypothesis.

In this case, a P-value of 0.56 indicates that the sample is not unusual if the null hypothesis is true, so it gives no support to the claim that the null hypothesis is false and that there exists a relationship between the two variables in study.

6 0
3 years ago
Which expression is equivalent to -9x-1y-9/-15x5y-3?
FrozenT [24]

Answer: -9x-1y-9/

Step-by-step explanation:

8 0
3 years ago
Simplify the expression of 1.2x + 3y - 3 - 4.7x by combining like terms. ASAP
EastWind [94]

Answer:

-3.5x + 3y - 3

Step-by-step explanation:

1.2x + 3y - 3 - 4.7x

=> -3.5x + 3y - 3

Therefore, our simplified expression is -3.5x + 3y - 3

Hoped this helped.

5 0
2 years ago
Read 2 more answers
0.58 divided by 0.5568
vivado [14]

Answer:

1.04166666667

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Can the legs ever be longer than the hypotenuse
    12·1 answer
  • A card is drawn from a deck of 52 cards. match the correct fraction with its corresponding probability. 1. p(a diamond or a hear
    7·2 answers
  • Stanley is dividing 5 cookies so he can eat little pieces throughout the day. He wants to divide each cookie into 's. How many p
    12·1 answer
  • Billy rides his bike he records his time and distance each time he stops for a break how many miles will billy have traveled is
    10·1 answer
  • Rosario and Enrqiue are in the same mathematics
    11·1 answer
  • multiply (x - 2)(3x + 4) using the dstributive proprty. select the answer choice showing the correct distribution
    15·1 answer
  • Denzel has a new puppy that weighs 12 pounds. The vet says that the puppy is now at about 20% of its adult weight. What will be
    10·1 answer
  • What is the equation of the line that passes through the point (4, -7) and has a
    12·1 answer
  • 5^2x = 3(2^x) find x please show steps
    11·2 answers
  • Cho dãy số: 1, 4, 7, 10,…
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!