Hello!
There's more than one way in which to check this answer thru estimation. I'd find 6*60 and 6*70 separately, obtaining 360 and 420. It's obvious that Kendra's "390" is between 360 and 420, so it's likely that she's right.
6*65 does indeed equal 390.
Answer:41% i think i am pretty sure
Step-by-step explanation:
don't have one
Answer:
2x^3−7x^2+16x−15
Step-by-step explanation:
(2x−3)(x^2−2x+5)
=(2x+−3)(x^2+−2x+5)
=(2x)(x^2)+(2x)(−2x)+(2x)(5)+(−3)(x^2)+(−3)(−2x)+(−3)(5)
=2x^3−4x^2+10x−3x^2+6x−15
=2x3−7x2+16x−15
that is, hypotenuse.
Therefore, let the length of the hypotenuse be 'x.'
625+3600=
4225=
Therefore,
=x
65=x
The length of the hypotenuse is B.65 centimetres.
