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saveliy_v [14]
3 years ago
11

Find the geometric mean between 8 and 18. Write answer as a simplified radical. No Decimals!!!!

Mathematics
1 answer:
Crank3 years ago
4 0

Answer: Therefore, the geometric mean of 8 and 18 is 12. Therefore, the geometric mean of 8 and 18 is 12.

Step-by-step explanation:

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What equals 26 in multiplication
Greeley [361]
It can't be. Because 26 is a prime number.
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3 years ago
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Can any body tell me the last 2 answers please <br>the last box and the cicle next to it
Roman55 [17]

Answer:

2nd row, circle is <u><em>6</em><em>x</em><em> </em><em>+</em><em> </em><em>2</em><em>y</em></u><em>.</em>

3rd row, rectangle is <u><em>3</em><em>x</em><em> </em><em>+</em><em> </em><em>y</em></u><em> </em>and circle is <u><em>5</em><em>x</em></u><em>.</em>

Step-by-step explanation:

As the question say when 2 rectangles, at the sides are add up together, it will form circle in the middle. So in order to find circle or rectangle, you either have to add or substract :

For 2nd row, circle,

T/L(r) + B/R(r) = M(c)

4x + 3y + 2x - y = M(c)

6x + 2y = M(c)

M(c) = 6x + 2y

For 3rd row, rectangle,

T/L(r) + B/R(r) = M(c)

x + 4y + B(r) = 4x + 5y

B(r) = 4x + 5y - x - 4y

= 3x + y

For 3rd row, circle,

T/L(r) + B/R(r) = M(c)

2x - y + 3x + y = M(c)

5x = M(c)

M(c) = 5x

* Take note, for 3rd row, you first have to find the rectangle then circle.

Symbols :

  • T/L(r) = Top/Left (rectangle)
  • B/R(r) = Bottom/Right (rectangle)
  • M(c) = Middle (circle)
4 0
3 years ago
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HELP- on a map of North Carolina, Raleigh and Asheville are about 8 inches apart. if the scale is 1 inches = 12 miles, how far a
loris [4]

Answer:

96

Step-by-step explanation:

12x8  

4 0
3 years ago
The equation Y-5<br> 5(x-4) is written in point-slope form. What is the y-intercept of the equation?
nirvana33 [79]

Answer:

The y-intercept is -15.

Step-by-step explanation:

y - 5 = 5(x - 4) is our equation in point-slope form.

point slope form is = y - y1 = m( x - x1)

So, we know that the slope is 5 and one point is (4, 5)

We can use this point and the slope to find the y -intercept.

y = mx + b is slope intercept form.

Let's input the values we know to find the y-intercept.

5 = 5(4) + b

5 = 20 + b

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3 years ago
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A 25% tip was paid on a $30 meal.what is the amount of the tip
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Answer:

$7.50

Step-by-step explanation:

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