Answer:
Number 3
Step-by-step explanation:
It is an acute isosceles because all the angles are acute and two sides are congruent.
Answer:
There is not sufficient evidence to support the claim that the rate of left-handedness among males is less than that among females.
Step-by-step explanation:
Because the confidence interval limits include 0 .it appears that the two rates of left-handedness are equal .There is not sufficient evidence to support the claim that the rate of left-handedness among males is less than that among females. The left-handedness males doesn't seem to be less than the rate of left-handedness among females .
3 less than twice a number x.
Twice a number would be the x multiplied by 2, and 3 less would be 3 subtracted by 2*x.
2x-3 <- The numeral form.
I hope this helps!
~kaikers