What is the value of b2 - 4ac for the following equation? 2x 2 - 2x - 1 = 0

Which equation below represents this word problem? There are 5 times more blue cars than white cars in Steve's neighborhood. There are 3 white cars in his neighborhood.

A restaurant chef ordered product to make a stew. He ordered 4 pounds of beef at 9.25 per pound, 6 pounds of potatoes at $6.75 a pound, and 5 pounds of carrots at $9.80 per pound. If the stew serves 30 people and he charges $12.

in toby's yard there are 4 petunias for every 7 rhododendrons toby counts a total of 28 rhododendrons in his yard how many petunias are in Toby's yard

The krazy kites company is planning to produce kites. the company has rented space for its manufacturing operation at $6000 per month each kite requires $37 worth of materials and $28 worth of labor find the total cost of krazy kit company makes 170

The selling price of a refrigerator, is $512.50. If the markup is 25 % of the dealer's cost, what is the dealer's cost of the refrigerator?

What is each expression written using each base only once? 8 ^ 8 x 8 ^ 4 A. 512 ^ 12 B. 8 ^ 32 C. 24 ^ 12 D. 8 ^ 12

Corresponding reference angle to 17pi/7

If the lengths of the two legs of a right triangle are integers, the length of the hypotenuse can never be an integer. true or fausle

A tree casts a shadow that is 18 feet in length. If the angle of elevation is 28 degrees, which of the following best represents the height of the tree?

Sadie runs a farm stand that sells blueberries and peaches. Each pound of blueberries sells for $3.25 and each pound of peaches sells for $3. Sadie sold 3 times as many pounds of peaches as pounds of blueberries and she made $171.50 altogether.