Which equation is quadratic in form?

4 (x - 2) 2 + 3x - 2 + 1 = 0

8x5 + 4x3 + 1 = 0

10x8 + 7x4 + 1 = 0

O 9x16 + 6x4+1=0

A radio station had 120 tickets to a concert. They gave away 2 times as many tickets to listeners as to employees. How many tickets did they give away to employees?

Matt is repairing a gate and needs to nail a brace diagonally to strengthen the post. If the height of the post is 48 inches and there are 64in between Post s, in inches, what would be the length of the diagonal brace be in order to fit between the

The sum of two numbers is 47. The greater number is 9 more than the smaller number. Which equation can be used to solve for the smaller number?

Isabella has some dimes and some quarters. She has at most 25 coins worth a minimum of $4.45 combined. If Isabella has 17 dimes, determine all possible values for the number of quarters that she could have.

Graph the system of equations on graph paper. {6x+4y=24 2x-4y=-8 Which statements are true about the solution to the system of equations? Select each correct answer. The x-coordinate of the solution is 3.

Saving account has a principal of 1,800.00 it earns 6 percent interest compounded semiannually. How much is the compound interest after 1 year

The table shows the ratio of cheddar corn to hot pepper corn in a bag. What is the constant of proportionality? Hot Pepper Corn Cheddar Corn 4 10 8 20 12 30 6 10 2.5 0.4

jimmy is building a frame for his square garden he doesnt want the garden to be any bigger than 100ft squared what is the biggest length that each side of the garden could be

I need to write a word problem using - 1/3x3/4

A grain of sand has a diameter of 0.049 millimeters. Write 0.049 in words.