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2 years ago

BRAINLIEST FOR SOLVING THESE

Mathematics

1 answer:

slavikrds [6]2 years ago

6 0

Answer:

1st a 2nd is c give me brianliest please pls pls

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Solve ln 2 + ln x = 5. Round to the nearest thousandth, if possible.

azamat

Answer:

The value of x nearest to thousandths is, 74.207

Step-by-step explanation:

Solve : $\ln 2 + \ln x = 5$

$\ln$ represents the logarithmic function with base e.

Using logarithmic properties:

$\ln (mn) = \ln m + \ln n$

$\ln x = a$ , then $x = e^a$

$\ln 2 + \ln x = 5$

Apply the logarithmic properties; we have

$\ln 2x = 5$

then;

$2x = e^5$

$2x=148.41315910258$

Divide both sides by 2 we get;

$x = 74.2065796$

Therefore, the value of x nearest to thousandths is, 74.207

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2 years ago

A circle has a radius of 3it has an arc with a 20 degree central angle

alexandr402 [8]

Answer:

Step-by-step explanation:

The circumference of the circle is 6π inches

The length of the arc is (20/360)×6π = 1.04 inches

(The complete circumference would cover 360°. Angle ALB is 20°)

7 0

2 years ago

A brass ornament has a volume of 24cm^3.

dedylja [7]

For this case we have that by definition, the density is given by:

$d = \frac {M} {V}$

Where:

M: It is the mass

V: It is the volume

According to the data of the statement we have:

$V = 24 \ cm ^ 3\\d = 8.7 \frac {g} {cm ^ 3}$

So, the mass is given by:

$M = d * V\\M = 24 \ cm ^ 3 * 8.7 \frac {g} {cm ^ 3}\\M = 208.8 \ g$

Thus, the mass of the brass ornament is $208.8 \ g$

Answer:

$208.8 \ g$

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3 years ago

HELPPPPPP IM DOING MY MISSING ASSIGNMENTS WILL GIVE BRAINLIEST

katen-ka-za [31]

Answer:

12 minutes

Step-by-step explanation:

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2 years ago

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Complete the table for the given rule. Rule: y=x-1/4

mash [69]

Answer:

i don't see the question, but i can help you

Step-by-step explanation:

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2 years ago