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]
4 years ago
12

What is the percent of increase from 25 to 35?

Mathematics
1 answer:
katen-ka-za [31]4 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
In the triangle below,<br> y = [ ? ] cm. Round to the<br> nearest tenth.
sattari [20]

Answer:

The answer is

<h2>12.3 cm</h2>

Step-by-step explanation:

Since the triangle is a right angled triangle we can use trigonometric ratios to find y

To find y we use cosine

cos∅ = adjacent / hypotenuse

From the question

y is the adjacent

The hypotenuse is 15

So we have

\cos(35)  =  \frac{y}{15}  \\ y = 15 \cos( 35 )  \\ y = 12.28728

We have the final answer as

<h3>12.3 cm to the nearest tenth</h3>

Hope this helps you

7 0
3 years ago
Un móvil azul de 573 g se encuentra en movimiento sobre un carril metálico. Si sobre el móvil, el resorte ejerce una fuerza haci
ad-work [718]

Answer:

The total mechanical energy is 0.712 J.

Step-by-step explanation:

A blue 573 g mobile is moving on a metal rail. If on the mobile, the spring exerts a force to the right of modulus 0.85 N and in the indicated position the kinetic energy of the mobile-spring system is 0.47 J and its elastic potential energy is 0.242 J. Determine the mechanical energy of the system mobile-spring in the position shown as indicated in the figure.

The total mechanical energy is given by the sum of the kinetic energy and the potential energy.

Kinetic energy = 0.47 J

Potential energy = 0.242 J

The total mechanical energy is

T = 0.47 + 0.242 = 0.712 J

4 0
3 years ago
A high school athletic department bought 40 soccer uniforms at a cost of $4,000. After soccer season, they returned some of the
Gekata [30.6K]
$60 is the answer to this question
6 0
3 years ago
Read 2 more answers
Help pls
Korvikt [17]

Answer:y74

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
F(x) = x^2. What is g(x)?
MatroZZZ [7]

Answer:

D. g(x)=(3x)^2

Step-by-step explanation:

For function g(x), it displays the point (1,9) as part of the function. If (x,y), then we can plug those into the available answers. Plug 1 in for each x value in the function and whichever one equals 9 will be your answer. This is only true for g(x)=(3x)^2.

5 0
3 years ago
Other questions:
  • How many different teams of 11 players can be chosen from a soccer squad of 16
    10·2 answers
  • What is the value of x?
    10·1 answer
  • SOMEONE PLEASE HELP ME ASAP PLEASE!!!​
    9·2 answers
  • What is the surface area, old helllp ​
    8·1 answer
  • What is 1 and 2/3 divided by 4/5
    10·1 answer
  • A student was asked to use the formula for the perimeter of a rectangle, p = 2l 2w, to solve for l. the student came up with an
    5·1 answer
  • How much is f(10) if f=x^2-2
    12·1 answer
  • Which expression has a quotient of about 7?
    6·1 answer
  • You deposit $2700 in an account that earns simple interest. After 12 months, the account earns $64.80 in interest, what is the a
    10·1 answer
  • What is 100x82727=x?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!