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lawyer [7]
3 years ago
9

If the pattern below follows the rule starting with five every consecutive line has a number that is four less than twice the pr

evious line how many marbles must be in the sixth line
Mathematics
2 answers:
slamgirl [31]3 years ago
3 0

The rule starting with five. 5 marbles in first line.

Every consecutive line has a number that is four less than twice the previous line.

marbles in second line = 2(marbles in first line) - 4

So the number of marbles in second line = 2(5) -4 = 10-4 = 6

marbles in third line = 2(marbles in second line) - 4

So the number of marbles in second line = 2(6) -4 = 12-4 = 8

marbles in fourth line = 2(marbles in third line) - 4

So the number of marbles in fourth line = 2(8) -4 = 16-4 = 12

marbles in fifth line = 2(marbles in fourth line) - 4

So the number of marbles in fifth line = 2(12) -4 = 24-4 = 20

marbles in sixth  line = 2(marbles in fifth line) - 4

So the number of marbles in sixth line = 2(20) -4 = 40-4 = 36

36 marbles must be in the sixth line.



Irina-Kira [14]3 years ago
3 0

Answer:

The answer is 36

Step-by-step explanation:

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Murrr4er [49]

Answer:

The equation in slope-intercept form is y=-2x+6.

The equation in standard form is 2x+y=6.

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The slope-intercept form of a line is y=mx+b where m is the slope and b is the y-intercept.

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So the equation of our line we are looking for is -2.

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Now it didn't say what form it wanted.

There are some forms I can give you like standard and point-slope form.

There is also general form but it is not too much different from standard form.

Standard form is ax+by=c where a,b, and c are integers if possible.

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So let's go for standard form (ax+by=c) first:

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add 2x on both sides:

2x+y=6

This is standard form because it is in the form

ax+by=c.

Ok we know point (2,2) is on our line and we also know we have slope,m, is -2.

Point-slope form is

y-y1=m(x-x1)

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<em>Learn more about </em><em>transformations of a parent function</em><em> here:</em>

<em>brainly.com/question/13822715</em>

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