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
hammer [34]
2 years ago
14

A girl weight increased by 12% between her tenth and four teen birthdays . If she weighed 45kg on her tenth birthday. What did s

he weigh on her fourteenth birthday
Mathematics
1 answer:
jeka57 [31]2 years ago
6 0
Ok so the first thing you are going to do is chang the percentage into a decimal. 12 percent would change into 0.12, because in order to change a percentage into a decimal you move the decimal two places to the left. Next you would multiply 0.12 by 45 which gives you 5.4. But we are not done yet. By multiplying 0.12 x 45 we find how much weight she has gained. So our next and final step should be add 5.4 to 45 which gives us 50.4. Therefore your answer should be 50.4kg
Hope this helps!!!
Please tell me if I have made a mistake, I enjoy learning from mistakes!!
Have a great rest of your day!!
You might be interested in
After traveling steadily at 400 meters above a shipwrecked hull, a submerged vessel starts to descend when its ground distance
Minchanka [31]

Answer:

im trying to find this answer too dont worry :(

Step-by-step explanation:

I dont know

5 0
3 years ago
Read 2 more answers
If Shannon wants to fill a spherical balloon so that it has a circumference of 8π in, how much air will she need to use to fill
lapo4ka [179]

The Volume of air needed for a spherical balloon of radius 4 inch and circumference 8π is 85.3 cubic inch

<h3>Volume of Sphere</h3>

Given Data

  • Circumference = 8π

Let us find radius

circumference = 2πr

8π = 2πr

8 = 2r

r = 8/2

r = 4 inch

Let us find the volume of the sphere

Volume = 4/3πr^3

Volume = 4/3* π*4^3

Volume = 4/3*π64

Volume = 256π/3

Volume = 85.3 cubic inch

Learn more about volume of sphere here:

brainly.com/question/22807400

4 0
2 years ago
The point p(-3,2) is translated up 3 and right 4. what are the coordinates of p
monitta

Answer:

P'(1, 5)

Step-by-step explanation:

Up 3 is vertical movement, so it changes the y-value: 2 + 3 = 5

Right 4 is horizontal movement, so it changes the x-value: -3 + 4 = 1

6 0
3 years ago
PLZ HELP!!
White raven [17]

Answer:

The probablity is 11

Step-by-step explanation:

I am sure it's 11

Hope this answer helps you :)

Have a great day

Mark brainliest

7 0
2 years ago
Find the output for the following function machine when x = 5
seropon [69]

Answer:

24

Step-by-step explanation:

-2×5=-10

-10+34= 24

8 0
2 years ago
Other questions:
  • Solve x/8 + 5/6 =2 . Justify each step.
    8·2 answers
  • Select the correct answer.
    15·1 answer
  • In a test of a particular weight loss program, weights of 40 subjects are recorded before and after the program. The before-and-
    10·2 answers
  • Please help with this question,i am going to add a picture to it.
    12·1 answer
  • What does 9x - 3 - 2y equal
    13·2 answers
  • What word describes the equal shares of this shape
    13·2 answers
  • What is the derivative of (3x^2 - 2x + 10) + (5x + 2)
    10·1 answer
  • What is the theoretical probability, as a percent, of flipping heads?
    13·1 answer
  • How is this number read? 14.102
    11·1 answer
  • Apply the 45º-45º-90º Triangle Theorem to find the length of the hypotenuse of the triangle.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!