At her track practice, Marcella can run at 2.4 meters per second. She writes the equation y=2.4x to represent how many meters she runs after a certain number of seconds. Which statement is true regarding the variables in the equation y=2.4x? 1. The dependent variable, y, is the number of seconds Marcella runs. The independent variable, x, is the number of meters per second Marcella runs. 2. The dependent variable, y, is the number of meters per second Marcella runs. The independent variable, x, is the number of seconds Marcella runs. 3. The dependent variable, y, is the number of seconds Marcella runs. The independent variable, x, is the number of meters Marcella runs. 4. The dependent variable, y, is the number of meters Marcella runs. The independent variable, x, is the number of seconds Marcella runs.

b. x + 1

step-by-step explanation:

i'am smart

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1. 523.33 cubic inches

2. 113.04 cubic inches.

3. 17.41.

4. 16.49

i think this should be your answer

hope i

-lavira : )

the area of a triangle is determined by the formula: base x height * 1/2

you'll need to assign a base to the triangle. based on the vertices given, the simplest base would be the line segment from (-2,1) to (2,1). the distance between any two numbers is found by just subtracting them. here, you should subtract the x values to find the distance of this side.

2 - (-2) = 4.

so the distance (aka the length of the base) is 4. the height of the triangle is the distance between the base and the highest point on the triangle which is (3,4). we should subtract the y values this time to find the height/distance.

4 - 1 = 3

so the height is 3.

base = 4

height = 3

hope this if needed hmu