Which equation can be used to find the measure of angle gfe? cos−1(startfraction 14. 5 over 11. 9 endfraction) = θ cos−1(startfraction 11. 9 over 14. 5 endfraction) = θ sin−1(startfraction 11. 9 over 14. 5 endfraction) = θ sin−1(startfraction 14. 5 over 11. 9 endfraction) = θ.

The distance d that a car can travel in a certain amount of time t can be found by multiplying the rate of speed r by the travel time. if a car has already travel 4 miles, the formula for the total distance travel is d= rt + 4. which of the following gives the value of r, in terms of d and t?

An ecosystem is shown in the illustration. assume that human activities have led to a decrease in the number of eagles. a virus attack on rabbits has led to a decrease in their population in the ecosystem. which two sentences describe likely effects on the ecosystem? 1. there’s an increase in the number of snakes and insects and a decrease in the number of frogs. 2. there’s an increase in the number of snakes and insects, and the storks face increased competition for food. 3. there’s an increase in the number of storks and a decrease in the number of snakes and insects. 4. there’s an increase in the number of frogs and a decrease in the number of storks and insects. 5. there’s a decrease in the number of snakes, insects, and frogs.

Which phases do not always fill their containers? select all that apply a. solid b. liquid c. gas