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Zanzabum
3 years ago
10

Solve 2 log x = log 36 Answer x = 72 x = 6 x = ±6 x = 18

Mathematics
2 answers:
astra-53 [7]3 years ago
6 0
2\log x=\log 36\\
\log x^2=\log 36\\
x^2=36\\
x=-6 \vee x=6

guapka [62]3 years ago
4 0

The answer is positive, negative 6

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A worker has dug 5 holes for a fence post. It will take 20 minutes to dig each addional
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Answer:

it 100

Step-by-step explanation:

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then add the zero so 100

5 0
2 years ago
I really need help can someone help me with this
TiliK225 [7]

The break-even point is given when:

C(x)=R(x)

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8 0
1 year ago
A tree grows vertically on a hillside. The hill is at a 16° angle to the horizontal. The tree casts an 18-meter shadow up the hi
elixir [45]
The height of the tree is the sum of the part below the line parallel to the horizontal and the part above the line parallel to the horizontal.

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8 0
3 years ago
The manager of a furniture factory finds that it costs $2400 to manufacture 60 chairs in one day and $4800 to produce 260 chairs
tamaranim1 [39]

Answer:

C(x) = 12x + 1680

Slope = 12

Intercept = 1680

Step-by-step explanation:

Given that:

X1 = 60 chairs ; y1 = 2400

X2 = 260 chairs ; y2 = 4800

Obtain the slope ; m

m = y2 - y1 / x2 - x1

m = 4800 - 2400 / 260 - 60

m = 2400 / 200

m = 12

Using the point slope relation:

y - y1 = m(x - x1)

y - 2400 = 12(x - 60)

y - 2400 = 12x - 720

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y = 12x + 1680

C(x) = 12x + 1680

From the general slope intercept equation :

y = mx + c

m = slope ; c = intercept

Hence,

C(x) = 12x + 1680

Slope = 12

Intercept = 1680

5 0
3 years ago
What is the median of the following set? 28, 45, 12, 34, 36, 45, 19, 20
amm1812

Answer:

its 31

Step-by-step explanation:

because there are 2 medians you have to find the average so you add them and divide by 2.

5 0
3 years ago
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