Problem #119
The length to width ratio of wide-screen televisions is 16:9. If a TV is 30 inches
long, how wide is it?

width = 16.9 inches !

Step-by-step explanation:

Here we have , The length to width ratio of wide-screen televisions is 16:9. If a TV is 30 inches  long, We need to find how wide is it . Let's find out:

length to width ratio of wide-screen televisions is 16:9 And , length of TV is 30 inches is 30 . Let width be x inches so , According to question we have following equation framed as :

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Therefore , width = 16.9 inches !

answer is d-29

step-by-step explanation:

since you didn't include the picture, i can give you the description so you know how to pick the correct answer. the third quartile of a data is always shown in a box plot. in the middle of your graph should be a box. the third quartile is the value that goes with the far right edge of the box.

x=17

step-by-step explanation:

solve 3x-24=x+10

then that makes it 2x=34 because you subtract an x from both sides to get rid of the one on the right, and then you add 24 to both sides to get rid of the 24 on the left

divide by both sides by 2 to get your answer so that you can get your answer