Mathematics, 14.07.2019 02:30, ChloeN8912

Jim writes down a large number. the number is 543 followed by 12 zeroes. how would jim express this number in scientific notation? a. 5.43 × 10^14 b. 5.43 × 10^-12 c. 5.43e14 d. 5.43 × 10^12 e. 5.43e10 f. 5.43 × 10^10 f. 5.43e-12 g. 5.43e12 (its multiple choice)

Answers: 2

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answered: cia196785920

Scientific notation is of the form a $a \times 10^{b}$

Number written by Jim = 543000000000000

To find a, take the number and move a decimal place to the right one position.

Number given = 543000000000000

New number = 5.43000000000000

So decimal will be after 5.

Now to find b, count the number of decimals shifted from right to left.

b= 14

So scientific number of 543000000000000 = $5.43 \times 10^{14}$

So option A is the answer

answered: dajahp

C. 5.43×10¹⁴

Step-by-step explanation:

Given the number 543 followed by 12zeros, this is written in figure as

543,000,000,000,000

To convert to scientific notation, first we will locate a decimal point at the end of the number as shown:

543,000,000,000,000.

Then we will shift the decimal point to the back until we reach the first digit of the number. Since the total number in the figure is equivalent to 15, it means the decimal point will be shifted to the back 14times.

This means that the power of 10 in out notation will be +14(because we move decimal backwards) ás shown:

543,000,000,000,000 = 5.43 × 10¹⁴

answered: Guest

the system of inequalities is

$y> (1/3)x$

$y\leq-x+4$

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

$m=y/x=1/3$

the equation of the dashed line is

$y=(1/3)x$

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

$y> (1/3)x$

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

$m=(4-0)/(0-4)=-1$

the equation of the solid line is

$y=-x+4$

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

$y\leq-x+4$

step 3

the system of inequalities is

$y> (1/3)x$

$y\leq-x+4$

answered: Guest

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation:

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Jim writes down a large number. the number is 543 followed by 12 zeroes. how would jim express this...