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
Evgesh-ka [11]
3 years ago
14

I really need help with this question, can you help?

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
6 0

Answer:

sure! whats the question?

Step-by-step explanation:

You might be interested in
PLEASE HELP ME ILL GIVE BRAINLIEST SELECT ALL THAT APLY!!!!!!!!!!!!!!!!!!!!!!!
fenix001 [56]

y\cdot \:2\frac{1}{2} = 2\frac{1}{2}=\frac{2\cdot 2+1}{2}=\frac{5}{2} =\frac{5y}{2}

a) 2y+\frac{1}{2}=\frac{4y+1}{2}

b) 2y+\frac{1}{2}y=\frac{5y}{2}

<h3><em>So b) is the expression that is equivallent.</em></h3><h3><em></em></h3><h3><em></em></h3><h3><em>Hope I helped you!</em></h3><h3><em>Success!</em></h3>
8 0
3 years ago
What is science ? or what is math​
german

Answer:

Science is a set of tools people used to build robust predictions. The tools are called The Scientific Method. (Some people prefer to say that Science creates explanations. That's fine. They are explanations in the form of predictions.)

The first step is to come up with a falsifiable hypothesis. That's a claim which can, in theory, be proven wrong. The next step is to try to prove it wrong via careful observation and experimentation.

If you manage to falsify the hypothesis or are unable to falsify it, you will be able to use it to make predictions.

I would define mathematics as the study of structure divorced from context.

In mathematics, we study various structures: numbers, groups, geometric objects, etc. We study their patterns and figure out how they work and interconnect. I would make the argument that anything existing in the universe and anything that can be cooked up by the human mind that has some sort of structure to it can be studied mathematically.

Of course, what one might argue is that disciplines like physics, chemistry, and biology do the same thing: they search for the physical patterns and structures that exist out in the world.

Step-by-step explanation:

please give me brainliest

7 0
3 years ago
there are 18 boys and 12 girl in math class. what is the ratio of girls to total students. A. 18:30 B. 12:30 C. 30:12 D. 30:18 2
zmey [24]

Answer:

1.  B

2. B and C

3.C

4.B the answer is 238 but i guess the rounded

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
If x varies inversely as y and x=2.5 when y = 40 , find y when x = 2
Illusion [34]

Answer:

2.5/40=2/y

2.5y=40x2

2.5y=80

y=80/2.5

y=32

6 0
2 years ago
In the context of this null hypothesis, determine the standardized statistic from the data where of kissing couples leaned their
GalinKa [24]

is it a multiple choice?

7 0
3 years ago
Other questions:
  • Part 2 of math help me please
    13·1 answer
  • Roger gets $40 per day as wages and $4.50 as commission for every pair of shoes he sells in a day. His daily earnings goal is $1
    6·2 answers
  • Kyle ran the 200 yard dash in 50 seconds how many feet could kyle run each second
    12·1 answer
  • (5 - i)(5 + I)=<br><br> Answer choices:<br> 26<br> 25i<br> 24
    10·1 answer
  • Solve the equation for y 2y -25 =19​
    7·2 answers
  • How do I solve a given parallelogram
    14·1 answer
  • What are possible outcome of a spin of the spinner
    7·1 answer
  • Are these both functions?
    10·1 answer
  • Each statement describes a transformation of the graph of Rx) = x. Which statement correctly describes the graph of g(x) if g(x)
    13·1 answer
  • Determine the values of the following quantities. (Round your answers to three decimal places.) A button hyperlink to the SALT p
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!