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
sergeinik [125]
3 years ago
12

What is the percent of increase from 25 to 35?

Mathematics
1 answer:
katen-ka-za [31]3 years ago
6 0
X - the percent increase

25+25x=35 \ \ \ |-25 \\
25x=10 \ \ \ |\div 25 \\
x=\frac{10}{25} \\
\Downarrow \\
x=\frac{10}{25}=\frac{10 \times 4}{25 \times 4}=\frac{40}{100}=40\%

The answer is C. 40% increase.
You might be interested in
Convert 1.43 g/mL to the unit g/m3.
viktelen [127]
1430000 is the answer to Converting 1.43 g/mL to the unit g/m3 Also, <span>1 ml = 1cm3 = 1E-6 m3 </span>
1.43/ml= 1.43E-6 g/m3 (1.43 x 10-6 g/m3) and 1.43 x 106 (grams / cubic meter) =0.15158 kg / m<span>3</span>
8 0
3 years ago
The population of a town is increasing at a rate of 6.2% per year. The city council believes they will have to add another eleme
kow [346]

Answer:

The correct solution is "4.6".

Step-by-step explanation:

Given:

Interest rate,

r = 6.2%

or,

 = 0.062

Amount,

A = 100000

Principle,

P = 76000

As we know,

⇒ A=P(1+\frac{r}{100} )^n

On substituting the values, we get

⇒ 100000=76000(1+\frac{6.2}{100} )^n

⇒ (1+0.062)^n=\frac{100}{76}

On taking log both sides, we get

⇒ n \ log_e(1.062)=log_e(\frac{100}{76} )

⇒                   n=\frac{ln(\frac{100}{76} )}{ln(1.062)}

By putting the values of log, we get

⇒                      =4.5622

or,

⇒                      =4.6

5 0
2 years ago
Help please I'll mark brainliest if I can​
son4ous [18]

Answer: A

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Help needed ASAP will give BRAINLIEST
trapecia [35]
It doesn’t represent a function so your answer is B!!
8 0
3 years ago
She has 25 students and cupcakes are sold 6 in a package. How many packages needed to buy?
Aliun [14]
5 packages. 4 is one cupcake short.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Can you help me with these 3 questions? I was unable to find an answer and I am worried I will fail... ;(
    5·1 answer
  • An equilateral triangle and a square have the same perimeter. Each side of the square measures 6 cm. What is the length of each
    13·1 answer
  • 15% of what number is 36
    12·2 answers
  • Which of the following demonstrates a proper application of the division property of exponents
    14·1 answer
  • salma purchased a prepaid phone card for $20. long distance calls cost 24 cents a minute using this card. salma used her card on
    7·1 answer
  • 12(3+1)4 what is equivalent
    15·1 answer
  • Help this is due soon!!<br>FOR A GRADE
    9·2 answers
  • If f (x ) = 3x , what is f (-2) and f (2)?
    7·2 answers
  • Alice and Bob both go to a party which starts at $5:00$. Each of them arrives at a random time between $5:00$ and $6:00$. What i
    9·1 answer
  • Find the volume of the garden shed
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!