Anna is going to play guitar in her school's annual concert. If she starts by practicing for one hour per day and increases the time by 30 minutes each day, how long will she practice on the seventh day?

he price of a flight was increased by 2% to £700. What was the price before the increase? Give your answer to the nearest penny.

1/2 animals on Lucy's farm are chickens. 2/3 of the chickens are females. What fraction of the animals on the farm are female chickens?

Add these fractions, giving your answer in simplest form. 1 1/4 + 1/2

For the function y = 9x, what is the output value if 5 is the input value? y = 4 y = 14 y = 45 y = 95

Suppose you have 52 feet of fencing to enclose a rectangular dog pen. The function A = 26x = x2 where x = width, gives you the area of the dog pen in square feet.

A toy box contains 4 different cars and 6 different trucks. in how many ways can a collection of 6 toys be chosen if the collection must consist of 2 cars and 4 trucks?

Constant of proportionality 4y=2x

What statements are correct? Check all that apply. The conditional probability formula is P (x l n m PO) The conditional probabilities P (D I N) and PON I D) are equal for any events D and N The notation PR probability of event R, given that event S

Stuart paid $48.00 for a new tennis racket, which was 64% of the original price. how much was the original price of the racket?

If one-third of a number is added to three-fourths of that same number, the sum is 26. Find the number. Select one: a. 12 b. 4 c. 8 d. 24