3 years ago

Can anyone plz help me

Mathematics

1 answer:

yan [13]3 years ago

3 0

X=4 is the equation

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Can someone pls explain to me how you do this? 9,10 and 11

Vilka [71]

ok so with 8 the lcm (lowest common factor) is 2 because 1/3 and 2/5 can equally divide it .

hope this helped ,sorry i couldn't answer all

3 0

4 years ago

What is the slope that passes through the points : (-2,9) and (4,-7)

Westkost [7]

Use the slope formula below:

$\large \boxed{m = \frac{y_2 - y_1}{x_2 - x_1} }$

The m-term represents the slope.

The formula is the changes of two y-points over the changes of two x-points. We are given two points. Substitute both points in the formula.

$\large{m = \frac{9 - ( - 7)}{ - 2 - 4} } \\ \large{m = \frac{9 + 7}{ - 6} \longrightarrow \frac{16}{ - 6} } \\ \large{m = \frac{8}{ -3 } \longrightarrow - \frac{8}{3} }$

Therefore the slope is -8/3

Answer

the slope is -8/3

Hope this helps! Let me know if you have any doubts.

6 0

3 years ago

Read 2 more answers

What percent of 8 is 6

vodomira [7]

if we take 6 to be the 100%, what is 8 off of it in percentage?

$\begin{array}{ccll} amount&\%\\ \cline{1-2} 6&100\\ 8&x \end{array}\implies \cfrac{6}{8}=\cfrac{100}{x}\implies \cfrac{3}{4}=\cfrac{100}{x} \\\\\\ 3x=400\implies x=\cfrac{400}{3}\implies x=133.\overline{3}$