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
Bezzdna [24]
3 years ago
11

in a class, 1/5 of the students have blue eyes. If there are 20 students in the class how many have blue eyes?

Mathematics
2 answers:
bekas [8.4K]3 years ago
6 0
4 students have blue eyes.

Working Out:
20 / 5 = 4
Kazeer [188]3 years ago
5 0

Answer:

4 Students

Step-by-step explanation:

20 divided by 5 is 4

You might be interested in
Hola mep resentida me llamó Daniela soy nueva Aki tengo 13 años bueno puntos GRATIS​
Margaret [11]

Answer:

hola yo tambien tengo 13

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please help.<br> Explain please.
Sunny_sXe [5.5K]
When n = 1, 2(1) + 1 = 3

When n = 2, 2(2) + 1 = 5

When n = 3, 2(3) + 1 = 7

When n = 4, 2(4) + 1 = 9

When n = 5, 2(5) + 1 = 11

Sum = 3 + 5 + 7 + 9 + 11 = 35

----------------------------------------------------
Answer: 35
----------------------------------------------------
4 0
3 years ago
Read 2 more answers
Merina is scheduled to make two loan payments to Bradford in the amount of $1,000 each, two months and nine months from now. Mer
Svetach [21]

well, we're assuming all along that Merina owes Bradford $2000, because in the 1st scenario, she was going to pay twice $1000.

on the 2nd scenario, she'll be paying the same $2000 but split 7 months from now and then 7 months later, same 2000 bucks, at which point Bradford applied 8.5% interest.

using those assumptions, since the wording is not quite clear, we can say that Merina is simply paying 2000 bucks plus the 8.5%

\begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{8.5\% of 2000}}{\left( \cfrac{8.5}{100} \right)2000}\implies 170 \\\\[-0.35em] ~\dotfill\\\\ \cfrac{\stackrel{principal}{2000}~~ + ~~\stackrel{interest}{170}}{2}\implies \stackrel{\textit{two equal payments of}}{1085}

6 0
2 years ago
University officials say that at least 70% of the voting student population supports a fee increase. If the 95% confidence inter
yanalaym [24]

Answer:

We are 95% sure that the true proportion of students that supports a fee increase is between 0.75 and 0.85.

Step-by-step explanation:

The interpretation of a  x% confidence interval of proportions being between a and b is that:

We are x% sure that the true proportion of the population is between a and b.

If the 95% confidence interval estimating the proportion of students supporting the fee increase is (0.75; 0.85), what conclusion can be drawn

We are 95% sure that the true proportion of students that supports a fee increase is between 0.75 and 0.85.

3 0
3 years ago
Please help me this is my last question!!​
grin007 [14]

Answer:

You can solve it by saying half times base times perpendicular high

3 0
2 years ago
Other questions:
  • Please help!!!! Thank you!!!! (25 points)
    12·1 answer
  • Which expression is equivalent to 4(23)?
    8·2 answers
  • Look at the triangle:
    12·1 answer
  • Work the following financial transactions. Your station charges $15.95 for an oil change. As a promotion you sell six coupons fo
    9·2 answers
  • Simplify.<br> 9(y + 7) plzzzz answer fastt
    8·2 answers
  • PLEASE HELP ASAP.!!! ILL GIVE BRAINLIEST *EXTRA POINTS* PLEASE DONT SKIP :((
    15·2 answers
  • I added a picture : Determine which of the lines, if any, are parallel or perpendicular. Explain.
    9·1 answer
  • Please answer for instant brainliest.
    13·1 answer
  • (1 point for work, 1 point for correct answer) PLEASE HELP BEFORE WINTER BREAK​ NO LINKS HURRY
    6·2 answers
  • Write a rule for the functionplease help because I'm confusion
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!