8. (06.04 MC)

Mathematics

1 answer:

Leno4ka [110]2 years ago

3 0

Check the picture below.

the area of the triangle whose base is AC and height is BD, is the same area of the triangle whose base is AB and altitude is BC, namely

$A=\cfrac{1}{2}(\stackrel{b}{6})(\stackrel{h}{6})\implies 18$

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Will mark brainlist if its right

pickupchik [31]

Answer: S<\-2

Hope i was some help.

Step-by-step explanation: sorry I can’t put the right sign my keybored won’t let me but you know what it stands for.

3s+6s</-5(s+2)

start off with -5(s+2) you multiply -5 with s and it is -5s then you do the same for +2 take -5 and multiply by +2 pos times a neg is always a neg so it’s -10.

3s+6<\-5s-10

So you have to get rid of the -5s so your going to do the inverse which is add 5 to -5 and it will get rid of -5s but then you have to add 5 to 3s and that will be 8s.

8s+6</-10

Now your going to get rid of the +6 and to do that you do the inverse you subtract 6 and it will get rid of it now you have to do the same for -10 so you will subtract 6 to -10 and that will equal -16.

Now you have to divide!

8s/8 </ -16/8

And it should equal s <\-2

3 0

2 years ago

The graph of y = 2x2 is transformed into y = -2x2 + 3. Which of the following situations best represents the effect of transform

BigorU [14]

Answer:

b and c are right

Step-by-step explanation:

if its on odyssey ware that's the right ones

6 0