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
VikaD [51]
3 years ago
12

I don't know how to turn 200 kids into a percent

Mathematics
1 answer:
malfutka [58]3 years ago
7 0
Divide 47 by 100. you will get a decimal. move the decimal two places the right and there is your percent!
You might be interested in
Which value is the solution for this equation? 1 2 (4x + 16) = 20 A) −1 B) 2 C) 4 D) 6
Natalija [7]

Answer:

Step-by-step explanation:

ki think the answer is is x

3 0
3 years ago
When is it necessary to apply the Distributive Property?
Nataly [62]
It is necessary when you are getting into multiplying from the outside of parenthesis and multiplying variables inside of parenthesis.
ex: 5(3 + 3x)
5 * 3 = 15
5 * 3x = 15x
so final set up would be 15 + 15x  
8 0
3 years ago
Read 2 more answers
The vertex of the graph of y = (x - 1)2 - 5 is
kifflom [539]

The vertex of the graph of y = (x - 1)2 - 5 is (1,-5)

7 0
2 years ago
Read 2 more answers
Find the maximum and minimum values attained by f(x, y, z) = 5xyz on the unit ball x2 + y2 + z2 ≤ 1.
Allushta [10]
Check for critical points within the unit ball by solving for when the first-order partial derivatives vanish:
f_x=5yz=0\implies y=0\text{ or }z=0
f_y=5xz=0\implies x=0\text{ or }z=0
f_z=5xy=0\implies x=0\text{ or }y=0


Taken together, we find that (0, 0, 0) appears to be the only critical point on f within the ball. At this point, we have f(0,0,0)=0.

Now let's use the method of Lagrange multipliers to look for critical points on the boundary. We have the Lagrangian

L(x,y,z,\lambda)=5xyz+\lambda(x^2+y^2+z^2-1)

with partial derivatives (set to 0)

L_x=5yz+2\lambda x=0
L_y=5xz+2\lambda y=0
L_z=5xy+2\lambda z=0
L_\lambda=x^2+y^2+z^2-1=0

We then observe that

xL_x+yL_y+zL_z=0\implies15xyz+2\lambda=0\implies\lambda=-\dfrac{15xyz}2

So, ignoring the critical point we've already found at (0, 0, 0),


5yz+2\left(-\dfrac{15xyz}2\right)x=0\implies5yz(1-3x^2)=0\implies x=\pm\dfrac1{\sqrt3}
5xz+2\left(-\dfrac{15xyz}2\right)y=0\implies5xz(1-3y^2)=0\implies y=\pm\dfrac1{\sqrt3}
5xy+2\left(-\dfrac{15xyz}2\right)z=0\implies5xy(1-3z^2)=0\implies z=\pm\dfrac1{\sqrt3}

So ultimately, we have 9 critical points - 1 at the origin (0, 0, 0), and 8 at the various combinations of \left(\pm\dfrac1{\sqrt3},\pm\dfrac1{\sqrt3},\pm\dfrac1{\sqrt3}\right), at which points we get a value of either of \pm\dfrac5{\sqrt3}, with the maximum being the positive value and the minimum being the negative one.
5 0
3 years ago
Geometry peculiar pool
saw5 [17]

Answer:

hi.

Step-by-step explanation:

download photo math

5 0
2 years ago
Other questions:
  • Solve x-y=5 and -3x+2y=-7
    13·1 answer
  • Hi I really need help on this I will give 60 points MAY YOU PLEASE HELP ME!!!
    14·1 answer
  • Find the missing side lengths. Leave your radicals in simplest form.
    12·2 answers
  • Write the equation that is the translation of y= |x| right 7 units and down 9 units.
    15·2 answers
  • Cyrus solved a quadratic equation. His work is shown below.
    5·2 answers
  • Round each number to the nearest tenth. What is the best estimate for the answer to 38.94 + 65.43?
    6·2 answers
  • Pls help meeeee its easy but i cant think rn lol
    11·2 answers
  • Which function is the result of translating ƒ(x) = x2 + 14 to the right 5 units and down 6 units?
    8·1 answer
  • What expression is equivalent x^-8
    10·1 answer
  • A 45 kg skydiver has a speed of 25 m/s at an altitude of 950 meters above the ground. Determine the
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!