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3 years ago

Someone help me on B and C!!!!

Mathematics

1 answer:

andrezito [222]3 years ago

8 0

Answer:

(Answer of part B) First of all diameter of Mars in ordinary number = 6780 km
Now radius = Diameter/2
= 6780/2
= 3390
So radius of Mars in ordinary number = 3390 km
(Answer of part C) Mass of earth = 5.97 × 10³⁴
Mass of mercury = 3.3 × 10²³
Difference between the masses of Earth and Mercury = (5.97 × 10³⁴) - (3.3 × 10²³)
= 2.67 × 10¹¹
So, difference = 2.67 × 10¹¹

Step-by-step explanation:

If you like my answer than please mark me brainliest thanks

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Explain your answer to each question.

katovenus [111]

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hope this helps :)

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4 years ago

What is the solution to the equation = 25?<br><br> x = 5<br> x = 10<br> x = 25<br> x = 125

Brilliant_brown [7]

Answer:

x=125

Step-by-step explanation:

To solve we must find a number that when divided by 5 equals 25.

To do this we can either...

Take each answer choice and plug in the value into the x spot and see if it works...

5/5=25 WRONG

10/5=25 WRONG

25/5=25 WRONG

125/5=25 CORRECT!

ORRR... we can set the equation so that the x is alone on one side.

To do this we can multiply both sides by 5

$\frac{x}{5}$ =25 ---> x=25×5

x=125

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3 years ago

What is the inverse of the function

Gelneren [198K]

Answer:

Its the first choice.

Step-by-step explanation:

f(x) = 3^(x-1)

log₃ f(x) = (x-1)log₃ 3 log₃ 3 = 1 , so:-

log₃ f(x) = x - 1

x = log₃ f(x) + 1 Replace x by f-1(x) and f(x) by x, so:-

f-1(x) = log₃ x + 1

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2 years ago

What is the remainder of the following division problem? x startlongdivisionsymbol x 1 endlongdivisionsymbol. minus x to get a r

irga5000 [103]

The remainder of the expression x/(x + 1) is a negative one. Then the correct option is D.

<h3>What is division?</h3>

The division means the separation of something into different parts, sharing of something among different people, places, etc.

The expression is given below.

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Add and subtract 1 in the numerator, then we have

$\rm \rightarrow \dfrac{x+1-1}{x+1}\\\rm \rightarrow 1 -\dfrac{1}{x+1}$

Then the remainder will be a negative one.

More about the division link is given below.

brainly.com/question/369266

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2 years ago

Let f be a differentiable function that is defined for all real numbers x use the table above to estimate f'(3.5

Alla [95]

What table? I don't understand the problem

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4 years ago