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kap26 [50]
3 years ago
14

What is the geometric mean of 30 and 6

Mathematics
2 answers:
sladkih [1.3K]3 years ago
8 0
Square root (30 x 6)=
Square root 180=
Square root ( 13 x 13)+11=
13 square root of 11 = 13.41640786
Alik [6]3 years ago
6 0
Since we have 2 numbers, we'll be square rooting.

All we have to do to find the mean is multiply & square root the products.

30 × 6 = 180

\sqrt{180} = 13.42

You can use the same process and check my answer if you'd like; I rounded the square root, so you may get a different answer.
You might be interested in
Given the sequence tn defined recursively below, find t4.
Alina [70]

Answer:

t_4 = 20

Step-by-step explanation:

The base case in the recursive function are:

t_1 = 1

t_2 = 2

The recursive case is equal to:

t_n = 2t_{n-1} + 3t_{n-2}

So replace t_n for t_4:

t_4 = 2t_{3} + 3t_{2}

In the new expression t_2 is a base case so you don't have to worry for that part, but t_3 is still the recursive case so evaluate again in t_n

t_3 = 2t_{2} + 3t_{1}

t_2 and t_1\\ are define as base cases so you replace for it's numbers:

t_3 = 2(2) + 3(1) = 7

Now return to t_4 and replace for the new values:

t_4 = 2(7) + 3(2) = 14 + 6 = 20

So the final answer is 20

3 0
3 years ago
What is the slope-intercept form equation of a line that has a slope of 1 and passes
Bogdan [553]

Answer:

y = 1x+14

Step-by-step explanation:

The slope intercept form is

y = mx+b where m is the slope and b is the y intercept

y = 1x+b

Substitute the point into the equation

10 = -4+b

Add 4 to each side

10+4 = -4+b+4

14 = b

y = x+14

4 0
3 years ago
A 6 ounce jar of peanut butter for 85cents or a 12 ounce jar of peanut butter for $1.59
sasho [114]
6 ounce jar of peanut butter for $0.85
6 0
3 years ago
Read 2 more answers
Y = -7x - 21<br><br> What is the slope of this equation and what is the Y intercept.
bazaltina [42]

Answer:

Slope is -7

Y intercept = -21

Step-by-step explanation:

The equation is Y=mx+b

M is the slope so -7 would equal the slope

B is where your Y- intercept already is so that would equal -21

7 0
2 years ago
Find the measures of two angles, one positive and one negative, that are coterminal with the given angle.
Lana71 [14]

Answer:

Positive co terminal angle = 562°

Negative co terminal angle = -158°

Step-by-step explanation:

We have been given the angle 202° and we have to find one positive and one negative co-terminal angle.

In order to find the co terminal angle, we add and subtract 360° to the given angle.

Therefore, the negative co terminal angle is given by

202 - 360 = -158°

And the positive co terminal angle is given by

202 + 360 = 562°


4 0
3 years ago
Read 2 more answers
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