A microwave is placed on top of two boxes. One box is 4 feet 9 inches tall, the other box is 4 feet 2 inches tall, and the microwave is 2 feet 3 inches tall. How tall are they combined?
Write your answer in feet and inches. Use a number less than 12 for inches.

total 6 ft. 2 in.

Step-by-step explanation:

4 ft. + 3 ft. + 2ft. = 5 ft.

2 in. + 5 in + 7 in = 12 in + 2 in = 1 ft. + 2 in

Step-by-step explanation:

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p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).