The front side of a barn is shown in this scale drawing. the width of the barn in the picture is 4 in the scale that maps the drawing to the actual barn is 1in to 7 ft using the scale given what is the width of the actual barn in feet

What is [tex] {7}^{98 + \sqrt{4} } - 3 \times (64 \div 2 + 4 - 36) \times a = a + 36[/tex]?

What is the distance between the points 4,10 and -3,-14 on the coordinate plane

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds