What's the standard form mean

charlie has a $30 smoothie gift card. each time he uses the card to buy a smoothie 2 dollars is the duct tape from his card, if the balance on his car today is 12 dollars, how many smoothie has she purchase with the card?

54/74-27/37 reduced to lowest terms

What is the Equivalent fraction to 36/126?

The probability that a person catches a cold during the cold and flu season is 0.4. assume that 10 people are chosen at random. what is the probability that exactly four of them will catch a cold

A sheet of metal that is 30cm wide and 6m long is used to make a rectangular eavestrough by bending the sheet along the dotted lines. what values of x maximizes the capacity of the eavestrough

Rectangle x measures 7cm by (x+1) cm. Rectangle B has dimensions of (3x+6) cm and 4cm. The area of rectangle X is half the area of rectangle Y. Calculate the lengths of the sides of the rectangles, and hence, their areas.

A gym membership costs $50 to join and $12 each month. write and use an algebraic expression to find the cost of the gym membership for 6 months.

Find the surface area of a cylinder with radius 7 feet and height 16 feet.

Which function's graph is a translation of the graph of f (x) = x shifted 7 units to the left? a) g (x) = - 7x b) g (x) = x + 7 c) g (x) = 7x d) g (x) = x - 7

How do you convert 79 dollars to cents