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AlekseyPX
3 years ago
5

What is the geometric mean of 3 and 18

Mathematics
2 answers:
WINSTONCH [101]3 years ago
8 0

Answer:

3√6

Step-by-step explanation:

Sorry if im wrong.

have a nice day

anyanavicka [17]3 years ago
7 0

Answer:

3 \sqrt{6}

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Express in simplest radical form.<br> \frac{\sqrt{96}}{2}
Gelneren [198K]

Answer:

\frac{ \sqrt{96} }{2}  =  \frac{ \sqrt{16 \times 6} }{2}  =  \frac{4\sqrt{6} }{2}  = \boxed{2 \sqrt{6}}\\

<h3><em><u>2√6</u></em> is the right answer.</h3>
8 0
3 years ago
When dividing fractions, the ________ term becomes the reciprocal.
Aleks04 [339]

Answer: Dividing two fractions is the same as multiplying the first fraction by the reciprocal of the second fraction. The first step to dividing fractions is to find the reciprocal (reverse the numerator and denominator) of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Jason has 20 coins composed of nickels and dimes. If the total value is $1.10 how many coins of each does he have
SOVA2 [1]

Answer:

Jason has 10 dimes and 2 nickels

because each dime equals 10 cent

and each nickel equals 5 cent

10×10= 100

2×5= 10

100+10= 110 add the decimal =$1.10

6 0
3 years ago
Find the value of this expression if x=-7. x^2 -1 /x+4
belka [17]

Answer:

-16

Step-by-step explanation:

x^2 -1 /x+4

By putting the value of x in the expression as x = -7

= (-7)^2 - 1/ -7 +4

= (+49) - 1/ -3

= 48/-3

= -16

6 0
3 years ago
Brainliest for correct awnser! Over what interval is the function in this graph decreasing?
kenny6666 [7]

Answer:

Option (1)

Step-by-step explanation:

In the graph attached,

There are three intervals of the function graphed.

1st interval → -∞ < x < -3

2nd interval → -3 ≤ x ≤ 2

3rd interval → 2 < x < ∞

In the 1st interval, value of the function is constant. [represented by a straight horizontal line]

In the second interval, line graphed is slanting down. (slope of the line is negative).

Therefore, value of the function is decreasing in -3 ≤ x ≤ 2

In 3rd interval, slope of the line is positive. Therefore, function is increasing in the 3rd interval.

Option (1) will be the answer.

3 0
3 years ago
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