The line plot below shows the area, in square feet, of each studio in an art center. what is the mean area of the studios in the art center?

A. 700 square feet

B. 1000 square feet

C. 1050 square feet

D. 1080 square feet

. Correct answer , D. 1080 square feet

Step-by-step explanation:

Here we have , the line plot which shows the area in given image   , in square feet, of each studio in an art center.  We need to find what is the mean area of the studios in the art center . Let's find out:

We know that

According to question , we need to find mean of this data plot :

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Therefore , . Correct answer , D. 1080 square feet

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation: