Find the distance between the given points.
(2, 1) and (6, 4)
a. 5
b. 7
c. 3
d. 6
a. 5
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Solve.x + 3 = 21
A. 8 B. 63 C. 24 D. 18
Find the mean for the list of numbers.Scores on a math test: 75%, 60%, 75%, 94%, 60%Round answer to the nearest whole number if necessary.
A. 72% B. 94% C. 73% D. 60%
A rectangular box is to have a square base and a volume of 20 ft3. The material for the base costs , the material for the sides costs
, and the material for the top costs
src="https://sciemce.com/media/3/ppg__cognero__2.3_Functions_and_Mathematical_Models__media__cc37530d-eff9-4ad0-bad6-1fad79c0850d.PNG" class="wirisformula" align="middle" style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_9e0e8a678654426ca025c0b98" />. Letting x denote the length of one side of the base, find a function in the variable x giving the cost of constructing the box.
?
What will be an ideal response?
Find the product.-5x5(-5x7 - 12x5 + 4)
A. 25x12 + 60x11 + 4 B. 25x12 - 12x5 + 4 C. 25x7 + 60x5 - 20 D. 25x12 + 60x11 - 20x5