Julia uses the shadow of a flagpole to estimate its height. she stands so that the tip of her shadow coincides with the tip of the flagpole’s shadow, as shown. julia is 5 feet tall. the distance from the flagpole to julia is 28 feet, and the distance from the tip of the shadows to julia is 7 feet. calculate the height of the flagpole. the diagram is not drawn to scale.

Arecipe calls for 32 fluid ounces of heavy cream.how many 1 pint containers of heavy cream are needed to make the recipe?

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?