PLEASE HELP ME FAST I'LL MARK BRAINEIST Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator. 8 yd : 28 yd

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

Find the measure of angle a in the following triangle