Calculate the following values. state your answer in standard form.
4×10^5×3.7×20²
=

Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126

Estimate the distance between orlando and jacksonville

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?