At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
find the value of X
Which is it? A or B?
no it dosent have an A or B its just like that like the middle is 3x-4 and the base is 16
Which line segment is the 3x-4? Can't tell from your picture.
the middle which is the midsegment
oh yea so A
Well then, the midsegment is 1/2 of the base. So 3x-4=8 Solve that.
k hold on please
k thanks! oh wait one more question
Two sides of a triangle have lengths 7 and 15. Which inequalities represent the possible lengths for the third side, x?
which one of those?
The principal is that the sum of any two sides has to be greater than the third side.
so then 7
But 7+15 is 22 so I would have said that the third side has to be greater than 22. But that is not one of the choices.
yea thats why i need help on it :l
That's what I would choose.
You could google it.
What does your book say?
its a practice test and its a new semester so like this ia all review stuff but i'll go with the one that i chose first but thanks anyways
The sum of any two sides is greater than the third side.
lol i got it right ... my guess was right and i got 100% on it :)
7+15>x so 22>x and x<22 7+x>15 x>8
So yes, between 8 and 22