Jenn buys 4 balls of yarn for a total of $23.78. She pays with two $20 bills. What is her change?

What is a rational and irrational number between 9.5 and 9.8

What is 67080 + 7856?

Niki scored a 78 on her first test and an 85 on her second. Niki forgot what she got on her third test bit she knows that her average is an 85. What did she score on her third test? Write and sole an equation for this problem.

Round 7.094 to the nearest hundredth.

Rewrite f (x) = 3 (x - 2) ^2 + 1 from vertex form to standard form.

Hailey lives 8.15 kilometers away from her middle school witch fractions represents the distance from Hailey house to her school

X^2 + (x-8) ^2-3 (x+2) = 2 (x+9)

A travel agency has 2,106 people registered for a trip. Each tour bus can seat 54 people. How many buses are needed for the trip?

The equation 2x2 - 12x + 1 = 0 is being rewritten in vertex form. Fill in the missing step. Given 2x2 - 12x + 1 = 0 Step 1 2 (x2 - 6x ___) + 1 ___ = 0 Step 2 2 (x2 - 6x + 9) + 1 - 18 = 0 Step 3 ✔ 2 (x - 3) 2 + 17 = 0 2 (x - 3) 2 - 17 =

Show an equation to find out how many milliliters are in 3.4 L