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
Andrews [41]
3 years ago
6

Write an expression for 40% of 25

Mathematics
2 answers:
Montano1993 [528]3 years ago
8 0

For this case we must find an expression to find 40% of 25. So, we make a rule of three:

25 -----------> 100%

x -------------> 40%

Where "x" represents the amount that determines 40% of 25.

x = \frac {40 * 25} {100}\\x = 10

40% of 25 is 10. And an expression to find it is:

x = \frac {40 * 25} {100}

Answer:

x = \frac {40 * 25} {100}


ANTONII [103]3 years ago
5 0

<u>Answer:</u>

\frac {40} {100} * 25

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

We are asked to find an expression for 40% of 25.

Per-cent, as the name suggests, means one part in every hundred. To find 40%, we will divide the number 40 by 100. While the word 'of', in the mathematical context, means to multiply.

So the expression for 40% of 25 will be:

\frac {40} {100} * 25

You might be interested in
Put 3/8, 2/5, and 0.38 from least to greatest
Vesnalui [34]
3/8=0.375
2/5=0.4
0.38=0.38

0.375<0.38<0.4

therefore: 3/8,0.38,2/5

*Remember that you can convert fractions to decimals by dividing the numerator by the denominator! This makes it much easier to compare :)
5 0
2 years ago
Read 2 more answers
Is 22 ounces equal to 6 pound
serious [3.7K]
NO

16 ounce = 1 pound

22 ounce = 1.375 pound ≠ 6 pound


7 0
3 years ago
A math book at the victor valley college bookstore originally cost $84 to purchase if they sell it for $126 what is the markup r
Sergio039 [100]
50% because you first subtract the original price from the new price so 126-84 equals 42 then you divide that by the original price 84 which will give you .5 which turns to 50%
8 0
3 years ago
Please explain step by step
Alja [10]

Let's find the value of x

Since the sum of internal angles of a triangle is 180°

therefore,

\hookrightarrow \: (2x - 2) \degree + (x + 5) \degree + 90 \degree = 180 \degree

\hookrightarrow \: 2x - 2 \degree + x + 5\degree  = 180\degree - 90\degree

\hookrightarrow \: 3x + 3\degree = 90\degree

\hookrightarrow \: 3(x + 1) = 3(30)

\hookrightarrow \: x + 1\degree = 30\degree

\hookrightarrow \: x = 29\degree

4 0
2 years ago
Chris has a bag of four apples. Three of the apples are red and one of them is green. He also has two
pashok25 [27]

Answer: 3/8

Step-by-step explanation:

It’s the answer :>

5 0
3 years ago
Read 2 more answers
Other questions:
  • Choose the correct choice?!? I think it's A but not sure??
    6·1 answer
  • Plz help on the 6 problems
    15·1 answer
  • Ed has 1.2 liters of water. He drank 200 ml how much water was left
    15·1 answer
  • What is the markup of 23 to 41.40
    8·1 answer
  • Evaluate The Following Expression When X= -5 <br> -4+3-(2x+5)²
    15·1 answer
  • Bob spent $37.80, including tax, on a pair of jeans. How much did the jeans cost if there was 8% sales tax?
    7·1 answer
  • Trey runs 7 miles in 50 minutes. at the same rate, how many miles would he run in 75 minutes?
    9·1 answer
  • Use the distributive property to simplify this expression for a parentheses 4(12 + 5)​
    12·1 answer
  • ( There are two similar triangles on the graph below. Use the graph to answer the questions. You must answer each question AND e
    11·2 answers
  • Will give brainliest or whatever it’s called
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!