HURRY PLEASE. A number line going from negative 1 to 1 in increments of 1. There are 4 equal spaces between each number. Examine the number line, and then choose the correct symbol to complete each statement. Negative StartFraction 2 Over 4 EndFraction Negative one-fourth Three-fourths StartFraction 2 Over 4 EndFraction Negative one-fourth 0

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

Find the value of x. give reasons to justify your solutions! l, m ∈ kn