A12 foot ladder is placed against a wall. the ladder makes and angle 73 degrees with the floor. determine, to the nearest tenth of a foot , how high up the wall the ladder can reach

Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 × 0 . 000328 = 3 . 28 × =3.28×10 = 3 . 28 × 10

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form

Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?