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3 years ago

Find the geometric mean of 2 and 72

Mathematics

2 answers:

r-ruslan [8.4K]3 years ago

7 0

Answer:

2*72=144

square root of 144 is 12

Step-by-step explanation:

The geometric mean of 2 and 72 is the square root of their product, or 12

Sergeeva-Olga [200]3 years ago

6 0

Answer:

2*72=144

Step-by-step explanation:

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What is the midpoint of the x-intercepts of f(x)=(x-2)(x-4

NARA [144]

Well, we know that the x-intercepts are (0,2) and (0,4). That means that the midpoint is just (0,3)

You can also use the midpoint formula:

$M=( \frac{x_{1}+x_{2}}{2},\frac{y_{1}+y_{2}}{2})$

If you thought my answer helped and was correct, please label my answer the brainliest for others to see.

7 0

3 years ago

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Write the equation of the line for a line that passes through (4, 4) and (1, -2).

pshichka [43]

$(\stackrel{x_1}{4}~,~\stackrel{y_1}{4})\qquad (\stackrel{x_2}{1}~,~\stackrel{y_2}{-2}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{-2}-\stackrel{y1}{4}}}{\underset{run} {\underset{x_2}{1}-\underset{x_1}{4}}}\implies \cfrac{-6}{-3}\implies 2 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{4}=\stackrel{m}{2}(x-\stackrel{x_1}{4}) \\\\\\ y-4=2x-8\implies y=2x-4$

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2 years ago

Read 2 more answers

Help with this too plzzzzzzz

olganol [36]

3×6×-4

=-72

-5(5+5)

=-25-25

=-50

4×-4²+-4×-7

=4×16+-4×-7

=64+ 28

=92

4-4×-7

=4+28

=32

-9²+5×-2²

=81+20

101

-32×24/-2×-1

=-768/2

=-384

-8²×-6/-3×-4²

=64×-6/-3×-16

=-384/48

=-8

4 0

2 years ago

1+1 then divide by 8

Gemiola [76]

Answer:

0.25

Step-by-step explanation:

4 0

2 years ago

Jasmine wants to have an equal quantity of forks and spoons, what is the least number of packages of forks jasmine should buy to

vlada-n [284]

Answer:

6 packages of forks

Step-by-step explanation:

If Jasmine wants to have an equal quantity of forks and spoons, we need to list the multiples of each quantity and determine the least common multiple (LCM).

Forks: 10, 20, 30, 40, 50, 60, 70, 80, 90

Spoons: 12, 24, 36, 48, 60, 72, 84, 96

The LCM in this example is 60. In order to have exactly 60 forks and 60 spoons, Jasmine will need to buy 6 packages of forks [60 ÷ 10 = 6] and 5 packages of spoons [60 ÷ 12 = 5].

4 0

3 years ago