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strojnjashka [21]
4 years ago
14

A thin wire has the shape of the first-quadrant part of the circle with center the origin and radius q. If the density function

is rho(x, y) = kxy, find the mass and center of mass of the wire. mass

Mathematics
1 answer:
irina [24]4 years ago
5 0

Answer:

Step-by-step explanation:

Check attachment for solution

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I need help on this problem, if you can help me ill really be grateful. If you could also explain it that would be great.
givi [52]

Answer:

x=3

Step-by-step explanation:

The square root of 225 is 15

so 15=4x+3

    -3        -3

      12=4x

If 12=4x then x=3

5 0
3 years ago
If jummai is 12years old and Tunde is 8years old and they share 15bananas in the ratio of their ages how many will each have sho
bixtya [17]

Jummai and Tunde will each have 9 and 6 bananas respectively.

For the given ratio case we use the sharing ratio criterion to solve the problem.

Jummai is 12 years old.

Tunde is 8 years old.

Their ages are in ratio of;

                             A = 12 : 8

                             A =  3 : 2

The ratio's sum is 5.

15 bananas total are available for sharing.

Jummai will have x\\ bananas  x = (15 x 3/5) = 9

Tunde will have y bananas  y = (15 x 2/5) = 6

Jummai and Tunde will each have 9 and 6 bananas with them.

To learn more about Ratio click here:

brainly.com/question/13419413

#SPJ4

5 0
1 year ago
Question:
Scorpion4ik [409]

Answer:

substituting  & graphing

Step-by-step explanation:

4 0
3 years ago
On a coordinate plane, a line goes through (negative 4, 0) and (0, 2).
Kazeer [188]

Answer:

A C D

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
F(x)=-2X-3 and g(x)=5X-6.<br> Find 2f(x)-3g(x)+F(x)
MakcuM [25]

Answer:

-21X + 9

Step-by-step explanation:

8 0
3 years ago
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