90. points.
write a ratio comparing the total pairs of socks in the drawer to the pairs of white socks in the drawer. make sure it is in simplest form and that you write it in all 3 forms. * *
a sock of drawers contains 21 pairs of socks: 8 pairs are blue, 3 pairs are yellow and 10 pairs are white.

What is the difference between the points (4, 7) and (4, -5)? a. 0 units b. 2 units c. 4 units d. 12 units

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

If you could answer these your a life saver