VIẾT CÁC ĐA THỨC SAU DƯỚI DẠNG BÌNH PHƯƠNG CỦA MỘT TỔNG (HOẶC HIỆU) a)x^2+8x+16
b)x^2-2/3x+1/9
c)4x^2+4x+1
d)16x^2+1/4-4x

Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.

The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82

Can someone answer this question? : )