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Shtirlitz [24]
3 years ago
11

I don’t understand this can someone explain this to me?

Mathematics
1 answer:
olga2289 [7]3 years ago
7 0

Answer:

16x 144

Step-by-step explanation:

4x times 4x then 12 times 12 than that is you answer beacons you can ad 12 and 4x because  the 12 has no x

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Determine the values of h and k in the equation of g(x).
Arlecino [84]

Answer:

there is no answer

Step-by-step explanation:

8 0
3 years ago
1/10x+9/10=1/10(BLANK)
Sonja [21]

Answer:

x=-8

Step-by-step explanation:

1 Simplify 1/10x to x/10.

x/10 + 9/10 = 1/10

2 Join the denominators.

x+9/10 = 1/10

3 Multiply both sides by 10.

x+9 = 1/10×10

4 Cancel 10.

x+9=1

5 Subtract 9 from both sides.

x=1-9

6 Simplify  1-9 to  -8.

x=-8

4 0
2 years ago
WILL GIVE BRAINLIST Examine the diagram and information to answer the question. A circle in the coordinate plane has a radius of
DanielleElmas [232]

Answer:  To find the equation of the circle, it is not necessary to find the legs of the triangle first.  

The length of the legs (equal) is 3√2 or  4.243

Step-by-step explanation:

The equation for a circle is similar to the Pythagorean Theorem

       a²   +   b²     = c²

( x - h )² + ( y - k )² = r², where ( h, k ) is the center and r is the radius.

The a and b terms are  changed to allow insertion of  h and k to locate the center of the circle on a Cartesian plane.

You can get the information needed from

Given: radius =6 and  "a center at the point (3,2)"

Substitute  3 for h and  2 for k  and  6 for r

( x - 3 )² + ( y - 2 )² = 6²    This is the equation of the circle .

From the diagram, it appears that x-3 = y-2

So, in the equation, we can substitute 2(x²) = 36

x² = 36/2 .   x² = 18

√x² = √18 = √9(2)

x = 3√2   =4.2426

the length of the horizontal leg is 4.243

Substitute for x in to find  x+3  the coordinate (x,2)

the coordinate x, 2 is  (7.24, 2)

Substitute for y in to find  y+2, the length of the vertical leg is 4.243.

y + 2 = 6.243  

So the coordinate (x,y) on the circle is (7.24, 6.24)

This does not account for Step 1 and  Step 2 in the question, matching expressions or equations to the steps. I hope you will be able to sort that our with the information here.

7 0
2 years ago
435 is 15% of what number?
melamori03 [73]
435 is 15% of 2900 that is the answer
7 0
3 years ago
Identify the coefficient -7x2 y4
Darya [45]

The answer is -7.

The coefficient is the part of the variable that does not change with respect to the variable.

Hence, in the monomial <u>-7x²y⁴</u>, the coefficient is -7.

8 0
2 years ago
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