find the sum or product of 6*89

What is the vertex of - 4x² - 3

Be precise. Multiplication is defined as repeated addition. Use the word repeated to define exponential form. Justify your reasoning.

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Evaluate f (x) = 1/4x for x = - 5 A. - 4/5 B.-1 1/4 C. - 1/20 D. 20

A rectangle has an area of 428 square feet. If the sum of the length and width is 22 feet, what is the dimension

Mattie must pay a $15 co-pay for each of her visits to a chiropractor. The insurance company pays 60% of the cost of the visit. After her accident, she made 12 visits to the chiropractor, each costing $305.

When a number x is multiplied by 9, the result is 35. what equation represents this information, and what is the value of x? drag and drop the answers into the boxes to complete the statements. an equation that represents the given information is.

You need a 50% solution. On hand, you have a 200 mL of a 35% alcohol mixture. You also have 70% alcohol mixture. How much of the 70% mixture will you need to add to obtain the desired solution?

Your dad tells you that he will pay you $6 an hour for the 6 seconds that you take to wash your hands before dinner. How much did you make for washing your hands?

Jack is flying his kite. He runs 100 feet away from his house and lets out 75 feet of string. The angle of elevation from the ground to the kite is 65 degrees. How far away is the kite from the house?