3 years ago

Which expression is equivalent to -4(X+2)-1/2(2X-6

1 answer:

5 0

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PLS HELP ASAP!!!! I WILL GIVE BRAINLIEST!!!!!!!!!!

olga_2 [115]

Answer:

i dk but i will try

Step-by-step explanation:

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3 years ago

Which choice is the correct graph of [x] > 3?

Free_Kalibri [48]

Answer:

I honestly don't know what the answer is that you are looking for

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3 years ago

Connor rolled a die 6 times. A 2 occurred three times. Why isn't the theoretical probability 3/6 instead of 1/6?

Cerrena [4.2K]

2 occurred 3times

$\\ \sf\longmapsto S=6\times 3=18$

$\\ \sf\longmapsto |S|=18$

Now

$\\ \sf\longmapsto E=No\:of\:times\: 2\:occured$

$\\ \sf\longmapsto |E|=3$

we know

$\boxed{\sf P(E)=\dfrac{|E|}{|S|}}$

$\\ \sf\longmapsto P(E)=\dfrac{3}{18}$

$\\ \sf\longmapsto P(E)=\dfrac{1}{6}$

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3 years ago

The midpoint of AB is M(7. – 7). If the coordinates of A are (8,-6), what are the

IRISSAK [1]

Answer: B = (6,-8)

Step-by-step explanation:

first the midpoint formula is $(\frac{x1+x2}{2},\frac{y1+y2}{2})$

then you take the x co-ordinate of A and substitute it into one of the x values in the first part of the formula:

$\frac{8+x}{2}=7$

then solve it like an equation:

$8+ x=14\\x=6$

then you take the y co-ordinate of A and substitute it into one of the y values in the second part of the midpoint formula:

$\frac{-6+y}{2} =-7$

then solve it like an equation:

$-6+y=-14\\y=-8$

∴ the answer is x=6, y= -8

which is expressed as a point, B(6,-8)

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3 years ago

How many triangles can be constructed with the following measures?

sleet_krkn [62]

I got the answer by adding the triangles

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2 years ago