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3 years ago

Suppose you adding 43 and 28 will you regroup ? Explain

Mathematics

2 answers:

shutvik [7]3 years ago

5 0

Yes because when u add 8+3 u get 11 and anything larger than 9 u have to regroup and put the 10's place on top of the 1st number and the 1's place under the sum line then u add the other 2 numbers to get 43+28=71. Hope that helps u

WITCHER [35]3 years ago

3 0

Yes because 8 is bigger than 3.

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Evaluate the expression 4x^4 y^3 when x=1/5 and y=6

wariber [46]

Answer:

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Step-by-step explanation:

to evaluate the expression 4x^4 y^3 we would substitute the value of x and y into it and evaluate. since x = 1/5 and y = 6

4x^4 y^3

4 × x^4 × 4× y³

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3 years ago

The lines below are perpendicular if the slope of the solid line is 4 what is the slope of the dashed line

const2013 [10]

Answer:

The slope of the dashed line is $-\frac{1}{4}$

Step-by-step explanation:

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If two lines are perpendicular, the multiplication of their slopes is -1.

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Perpendicular to a line with slope 4, so:

$4m = -1$

$m = -\frac{1}{4}$

The slope of the dashed line is $-\frac{1}{4}$

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3 years ago

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atroni [7]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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4 years ago

Read 2 more answers