A 20-cup fruit salad that is 15% strawberries is in a large container. A second fruit salad is added to the same container, resulting is 28 cups of fruit salad that is 25% strawberries. What percent of the second fruit salad is strawberries?

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?

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The measures of the angles in △abc are given by the expressions in the table. angle measure angle a 65° angle b (3x−10)° angle c (2x)∘ find the value of x. then find the m∠b and m∠c.