(10th grade geomtry pls pls )

the diagonal of rectangle abcd measures 2 inches in length.

what is the length of line segment ab?

1 inch

(sqr root) 3 inches

4 inches

(sqr root) 4/3 inches

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 (monthly car loan payment per $1,000 borrowed) i need !

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2