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Serhud [2]
3 years ago
6

If f is a smooth function, then curl(gradf) = 0 i  + 0 j  + 0 k  . true or false

Mathematics
1 answer:
kifflom [539]3 years ago
7 0
The correct answer for the given statement above would be TRUE. Yes it is true that if <span>f is a smooth function, then curl(gradf) = 0 i  + 0 j  + 0 k. I hope this is the answer that you are looking for. Thank you for posting your question in brainly. </span>
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14,345,678 (nearest hundred thousand) * what’s is the answers
Readme [11.4K]

Answer:

14,300,000

Step-by-step explanation:

Starting off with 14 million, you haven't reached the 100 thousands or below yet where you should start. The next digit, 3, is in the 100 thousands place and the digit next to it is four. When you're rounding, if the digit is greater than five, then you round up. (example: if the number you're rounding is 67, seven is greater than five so you would round it to 70.) If the digit you are rounding is smaller than 5 then you would round down. (Example: if the number you're rounding is 34, then you would round down because four is smaller than five or higher.) Since in your problem, you have 345,678, (we've already discussed the 14 million part in the beginning) 4 is smaller than 5 or higher so it would round 14,345,678 to 14,300,678. However, since we've already rounded the part we meant to do, every digit after would turn to 0. The final result would be 14,300,000.

8 0
3 years ago
You are building a dining room table for family dinners. The table has a length of 3x + 1 feet and a width of 3x - 1 feet. If th
igor_vitrenko [27]

Answer:

Length 7 feet and Width 5 feet

Step-by-step explanation:

we know that

The area of the rectangle ( a dining room table) is equal to

A=LW

where

L=(3x+1)\ ft

W=(3x-1)\ ft

A=35\ ft^2

substitute

35=(3x+1)(3x-1)

Apply difference of squares right side

35=9x^2-1

9x^2=36\\x^2=4\\x=\pm2

Remember that the length cannot be a negative number

so

x=2

<em>Find the length</em>

L=(3(2)+1)=7\ ft

<em>Find the width </em>

W=(3(2)-1)=5\ ft

7 0
3 years ago
Cindy has a jacket with the first letter of her school’s name on it. Find the area of the letter on Cindy’s jacket
fenix001 [56]
Cindy’s jacket is 44in cause to find the parrollegrams it’s length time width

Her jacket is 44in
5 0
3 years ago
Read 2 more answers
What are the coefficients in the expression 24x -3y + 7z
enyata [817]
The Coefficients is the number before the variable so in this case the coefficients are

24
3 or -3
and 7

Hope this helps!
6 0
3 years ago
I need help! Please?
joja [24]

Answer:

Its a

Step-by-step explanation:

Just divide any one of the cost with the pounds. Ex. 20.72/8=2.59

4 0
3 years ago
Read 2 more answers
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