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
goldfiish [28.3K]
3 years ago
5

2/5 of a number is what percentage of that number?

Mathematics
2 answers:
Contact [7]3 years ago
4 0

Answer:

40%

Step-by-step explanation:

Artist 52 [7]3 years ago
3 0

Answer:

40%

\frac{2}{5}   times \: both \: by \: 2 \frac{4}{10}  =   .4 = 40\%

You might be interested in
Find the radius of a hemisphere with a volume of 106.1 cubic inches. Round to the nearest tenth if necessary.
True [87]

Answer:

Step-by-step explanation:

8 0
3 years ago
If 2a - b = 4 , find a.
julia-pushkina [17]
<h2>Answer:  a = ¹/₂ (4 + b)</h2>

<h3>Step-by-step explanation:</h3>

To solve for 'a' we have to make it the subject of the equation. Since there are two unknowns ('a' & 'b'), we won't get a numerical value of 'a', but an expression in terms of the second unknown 'b'.

Since 2a - b = 4                    <em> [add 'b' to both sides]</em>

then          2a = 4 + b             <em>[divide both sides by 2 = multiplying by  ¹/₂]</em>

                   a = ¹/₂ (4 + b)

3 0
3 years ago
Plot the point A(5, 5)
Fofino [41]

Answer:

go right 5 from (0,0) then up 5 from (5,0)

Step-by-step explanation:

6 0
3 years ago
Out of 120 high school boys and 80 high school girls, 45 tried out for track. Of those 45, 12 were girls.
zhannawk [14.2K]
<span>So there are 33 boys who tried out for track. And this is 27.5 % of the total boys. And there 15% of the girls who tried out for the track. And in total 22.5 % of the total population tried out for track</span>
5 0
3 years ago
The larger of two numbers is 5 less than twice the smaller. Their sum is 43. Find the numbers.
tatyana61 [14]
Let's set up an equation.
smaller number = x
larger number = 2x - 5
Now set up the equation so that the larger number plus the smaller number adds up to 43.
x + 2x - 5 = 43
3x - 5 = 43 ( I added the x and 2x)
3x = 48 ( I added 5 to both sides)
x = 16 (I divided both sides by 3)

Now let's check it. Substitute 16 for every time there is an x.

16 + 2(16) - 5 = 43
16 + 32 - 5 = 43
48 - 5 = 43
43 = 43
It checks. x is equal to 16, so that means:
smaller number = 16
larger number = 27

Hope this helps =)
5 0
3 years ago
Other questions:
  • 20 points!<br> I need help (asap!!)
    7·1 answer
  • Luis rolled a number cube 60 times. He rolled the number 6 four times. Which is most likely the cause of the discrepancy between
    8·3 answers
  • This year’s school population in Waterloo is 135 percent of last year’s school population. This year’s student population is 756
    7·1 answer
  • Help please it for my mths
    5·2 answers
  • Player 1
    6·1 answer
  • Suppose X and Y have joint density f(x,y)=1 for 0
    11·1 answer
  • 5. Simplify: 56 = 7 - 3 [4 + {8 - 4 ( 4 + 5 - 3 )}]​
    6·1 answer
  • Simplify the expression: 6 + 3(x + 4) <br>А 6 + 3x + 12 <br>B 9x + 36 <br>C 3x + 18 <br>D 9x + 4​
    5·2 answers
  • Rationalizing factor of 3-√5​
    12·1 answer
  • Question 1
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!