a triangle has a base length of (x-8) cm and a height of 2x cm. If it’s area is 20cm^2, calculate it’s height and base length.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

Zack notices that segment nm and segment pq are congruent in the image below: which step could him determine if δnmo ≅δpqr by sas? (5 points) segment mo ≅ segment qr segment on ≅ segment qp ∠ n ≅ ∠ r ∠ o ≅ ∠ q

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample