Out of 28 students in a class, 7 have blue eyes. what is the probability a student picked at random from the class does not have blue eyes

a 1/4

b 3/4

c 1/7

d 6/7

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?

Which equation represents h for right triangle abc

Urgent? will give brainliest given that the blue triangle is a right triangle, which expression correctly gives the area of the red square? a) a2 + b2 b) a2 - b2 c) a2 - c2 d) c2 - a2