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
Ira Lisetskai [31]
3 years ago
11

232 round to nearest ten

Mathematics
2 answers:
solniwko [45]3 years ago
8 0
The nearst rounding to the tens is 230

ludmilkaskok [199]3 years ago
3 0
230 because 2 is less than 5 and so it has to go to 230.
You might be interested in
Let divf = 6(5 − x) and 0 ≤ a, b, c ≤ 12. (a) find the flux of f out of the rectangular solid 0 ≤ x ≤ a, 0 ≤ y ≤ b, and 0 ≤ z ≤
dusya [7]
Continuing from the setup in the question linked above (and using the same symbols/variables), we have

\displaystyle\iint_{\mathcal S}\mathbf f\cdot\mathrm d\mathbf S=\iiint_{\mathcal R}(\nabla\cdot f)\,\mathrm dV
=\displaystyle6\int_{z=0}^{z=c}\int_{y=0}^{y=b}\int_{x=0}^{x=a}(5-x)\,\mathrm dx\,\mathrm dy\,\mathrm dz
=\displaystyle6bc\int_0^a(5-x)\,\mathrm dx
=6bc\left(5a-\dfrac{a^2}2\right)=3abc(10-a)

The next part of the question asks to maximize this result - our target function which we'll call g(a,b,c)=3abc(10-a) - subject to 0\le a,b,c\le12.

We can see that g is quadratic in a, so let's complete the square.

g(a,b,c)=-3bc(a^2-10a+25-25)=3bc(25-(a-5)^2)

Since b,c are non-negative, it stands to reason that the total product will be maximized if a-5 vanishes because 25-(a-5)^2 is a parabola with its vertex (a maximum) at (5, 25). Setting a=5, it's clear that the maximum of g will then be attained when b,c are largest, so the largest flux will be attained at (a,b,c)=(5,12,12), which gives a flux of 10,800.
7 0
2 years ago
Q=
wolverine [178]

Answer:

Good Luck!

Step-by-step explanation:

6 0
2 years ago
2(2x + 3) = -6(x + 9)
sergeinik [125]

Answer:

Your answer is -6.

Step-by-step explanation:

Simplify 2(2x+3) to get 4x+6  

Then simplify -6(x+9) to get -6x-54

Now you have 4x+6=-6x-54

Move all of the coefficients to one side:

10x+6=-54

Move all of the constants to the other side:

10x=-60

Divide each side by 10:

10/10x=-60/10

To get your answer of -6.

6 0
2 years ago
Amy can ride her bike 4 miles in 30 minutes. Sebastian can ride his bike 3 miles in 24 minutes. At her current rate, what is the
Tatiana [17]
About 1.6 miles.
You divide the 4 by 30 to get the distance per minute and multiply it by 12.
7 0
3 years ago
Read 2 more answers
Uhhhhhmmmmmmmmmmmm wuts dis
vichka [17]

Answer:

Hey!

Step-by-step explanation:

Your answer would be 1/8

Have a nice day!♥

And ty XD

8 0
3 years ago
Other questions:
  • Answer please!!!! :)
    7·1 answer
  • What is the value of X? any help would be great:)
    9·2 answers
  • A simple random sample of 12 iPhone's being sold over the Internet had the
    11·1 answer
  • What is the value of n when (9)^2n-1 =(27)^n+2
    13·2 answers
  • Hello, i need help with this question
    11·1 answer
  • If the velocity of a car is 45 km/h west, how far can it travel in 0.5 hours? <br> PLEASE SHOW WORK!
    13·2 answers
  • I need help with Geometry
    14·1 answer
  • Liza is designing a calendar as a fund-raising project for Math Class. The cost of printing
    5·1 answer
  • I need help with how to do this, the way it's worded is confusing me and I need this done by tomorrow.
    8·1 answer
  • Mrs. Thomas is planning a business trip. she lives in Austin and will be driving through San Antonio to Laredo, the distance bet
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!