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
tino4ka555 [31]
3 years ago
13

1)2 out of 7 students are boys. about what percent of students are boys? please help me with the question it is due tomorrow!!!!

!!
Mathematics
1 answer:
notka56 [123]3 years ago
8 0
The long answer is <span>28.571428%, but I would round it upwards to make it seem more realistic.</span>
You might be interested in
Help me please help me
Anon25 [30]
It’s represents the greatest number of balloon bunches and that Alice can make
3 0
3 years ago
Read 2 more answers
I don't know what I'm doing wrong here, can anyone help?
Novosadov [1.4K]

if you look at the part where the first part connects with the second part:

y = 5 if x < - 2

y = -2x + 1 if  -2 ≤ x < 1

we don't have a discontinuity there, so there shouldn't be a dot.

<h3></h3><h3>What is wrong with the graph?</h3>

When we graph over intervals like (a, b) or [a, b] or something like that, we use dots to define the end of the intervals, and to denote that the function ends abruptly or we have a jump.

In this case, you can see that between the end and the second part and the beginning of the third part there is a jump, so the use of dots is correct there, but if you look at the part where the first part connects with the second part:

y = 5 if x < - 2

y = -2x + 1 if  -2 ≤ x < 1

we don't have a discontinuity there, so there shouldn't be a dot.

That is the only error with the graph.

If you want to learn more about piecewise functions:

brainly.com/question/3628123

#SPJ1

8 0
1 year ago
Are these fractions equivalent or nonequivalent?<br>xy/4y x/4​
Nina [5.8K]

Answer:

They are equivalent

Step-by-step explanation:

x/4 multiplied by y/y equals to xy/4y. Therefore, they are equivalent

8 0
3 years ago
Don't judge me please cause I'm just learning it but what is the mean in mean median and mode
SashulF [63]

Answer:

The mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set. The median is the middle value when a data set is ordered from least to greatest. The mode is the number that occurs most often in a data set.

Step-by-step explanation: hope this helps ^^

3 0
3 years ago
What is 8.05 × 10-5 in standard notation? 0.0000805 0.00000805 805,000 8,050,000
Tanya [424]

Answer:

0.0000805

Step-by-step explanation:

8.05*10^{-5}=\frac{8.05}{10^{5}}\\\\=\frac{8.05}{100,000}\\

= 0.0000805

4 0
2 years ago
Read 2 more answers
Other questions:
  • what are the steps required to determine the equation of a quadratic function given its zeros and a point?​
    8·1 answer
  • HELP
    15·1 answer
  • If 42 × 43 = n, then which division equation is also true?
    10·1 answer
  • Brianna's Bakery offers 3 flavors of bagels. Customers can choose from plain, cinnamon, or blueberry bagels. Yesterday, a custom
    15·1 answer
  • Solve. Check your solution.<br> (Simplify your answer.)<br> X/5 + 2 = 1/10
    5·1 answer
  • Justin drinks 1 litter of water.He drank 2,000 litters at his game.How many during his game and his practice?Explain.
    14·1 answer
  • HELP IM GOING TO CRYY!!! Find the total area of the figure below. Round your answer to the nearest tenth.
    12·1 answer
  • I’ll give brainliest pls<br> i need to finish this quickly, i need part a b and c
    15·1 answer
  • Jeremy got a haircut and paid 15% as a tip. What percent of the cost did Jeremy pay the barber, including the tip?
    13·1 answer
  • When the admission price for a baseball game was $4 per ticket, 50,000 tickets were sold. When the price was raised to $5, only
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!