Ben is looking at banks for checking and savings accounts. some offer car loans and others do not. ben may need a car loan sometime in the next few years. but ben wonders if he should really ask what kinds of loans the bank makes, because he is getting a checking account, not a car loan. which statement below gives the best reason for ben to consider loan availability in choosing a checking account? a. the bank offers $10 to customers who get a pre-approval for a car loan. b. if he needs a car loan in the future, he will have a relationship of trust with the bank. c. the bank provides atms that are particularly useful for people who drive. d. banks that provide car loans can usually charge lower fees.

1)is not similar since corresponding sides are not in the same ratio

2)are similar since corresponding sides are in the same ratio and corresponding angles are equal

hope it will

#faazmessi

(b) 240

step-by-step explanation:

first, we use the pythagorean formula using the given side lengths to find x. then we use x to find the side lengths. then we add the side lengths to find the perimeter.

pythagorean theorem formula:

a^2 + b^2 = c^2

(x - 20)^2 + (x - 40)^2 = x^2

x^2 - 40x + 400 + x^2 - 80x + 1600 = x^2

x^2 -120x + 2000 = 0

(x - 100)(x - 20) = 0

x - 100 = 0 or x - 20 = 0

x = 100 or x = 20

we see that the solution x = 20 must be discarded because it will give a negative side length and a side length of 0. the only valid solution is x = 100.

perimeter = sum of the lengths of the sides

perimeter = x + x - 20 + x - 40

perimeter = 3x - 60

replace x with 100.

perimeter = 3(100) - 60

perimeter = 300 - 60

perimeter = 240