8. Kayla's kite string was too long so her dad cut off 10 inches. Now the string is 40 inches long. How long was it at first?

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me