If 75 g of active ingredient powder is mixed with 400 mL NS solution, what is the final concentration? Round to the nearest hundredths (w/v).

Um navio esta situado exatamente a 10 milhas a leste de um ponto A. Um observador, situado exatamente a sul do navio, ve o ponto A sob um angulo de 40°. Qual a distância entre o observador e o navio?

If each edge of a cube is 3 inches, what is the volume of the cube

There are 23 girls in a class. If this is 20% of the class, then how many students are in the class

Is 3x+2y=6 and y=-3/2x+5 is parallel perpendicular or neither

How do i find the circumference of a circle without the radius given?

The menu at a pizza restaurant has two choices for size, medium or large. The restaurant has three choices for toppings, which are pepperoni, cheese, or veggie.

Janie flips a coin 70 times and records if it comes up heads. If getting heads is a success, what is the probability of a failure? a. Selecting phones randomly until a non-defective phone is chosenb.

To find amplitude, measure (blank). A. the horizontal distance between consecutive crest positions B. the horizontal distance between a consecutive crest and trough C. the vertical distance from a crest to a trough D.

Determine the quadrant in which the angle 4pie/7 radians

A cube has a volume of 216cm³ what is the side length of the cube