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3 years ago

HELP?!?

Mathematics

2 answers:

vesna_86 [32]3 years ago

7 0

Answer:

1. 5 x 47 show tree of 5 x 47 and then stop both are pf

2. 2^2 × 5 × 23 show tree of 10 x 46 and then 2 x 5 (under10) and 2x23 (under 46) and then stop 2,2,5,23 are all pf

3. 2 x 3 x 97 show tree 3 x 194 and 2 x 97 and circle pf 2,3,97

4. 3^3 x 11 show tree of 3 x 99 then 3 x 33 then 3 x 11 to show 3,3,3,11 as pf

5. 3 x 7 x 37 show tree as 777/7 = 111/37 = 3 to show 3,7,37 as pf

6. 2^4 x 3 x 13 show tree as 2 x 312 2 x 156 2 x 78 2 x 39 3 x 13 to show 2,2,2,2,3,13 all as pf

Step-by-step explanation:

spin [16.1K]3 years ago

6 0

Step-by-step explanation:

hear is answer in attachment

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3 years ago

Read 2 more answers

What is the equation of the line that is perpendicular to the given line and has an x-intercept of 6?

zhenek [66]

First we have to find the slope of the givent line and for that we use rise / run method .

The points are (-4,4),(4,-2)

Here rise is

$-2-4 =-6$

And run is

$4-(-4)=8$

So slope is

$= \frac{-6}{8} = \frac{-3}{4}$

And the slopes of perpendicular lines are negative reciprocal of each other .

Therefore the slope of the required perpendicular line is

$-(- \frac{4}{3}) = \frac{4}{3}$

Now we use slope intercept form, and put x intercept , that is (6,0) and the slope that is 4/3 ,

$y=mx+b
\\
0 = \frac{4}{3}*6 +b
\\
0=8+b
\\
b =-8$

Therefore required equation is

$y= \frac{4}{3}x -8$

Correct option is the third option .

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3 years ago

Read 2 more answers