Copier plus tax = $ 319.95 x 1.07
then subtract $ 30
From the graph g(1) = -2
then f(-2) = 3
then g(3) = 2
then f (2) = 1
1 2 3 4 19 21 22 23 24 25 median = 20
avg = 14.4 I think !
13.7 m is to 31 cm as x meters is to 8cm
13.7 / 31 * 8 = x = 3.54 meters
= sin a cos b + cos a sin b
Ratios
6 is to 15 as 'x' is to 35
6/15 = x/35 x = 35 * 6/15 = 14 tsp
x/|x| = + or - 1 the same with the y and z terms
+-1 +-1 +-1 = 3,-3, 1, -1
A = pi r ( r + sqrt(r^2 + h^2) ) r = 3 h = 4
sub those in to get A = 24 pi
Glad you are here, Eunice ! Math-on.........
the cutouts do nothing to change the perimeter width is stil 9 ft
9 * x - 10 ft^2 = 98 ft2 red is area cutout of the squares
x = height = 12
height on right is the same
width is 9 ft top and bottom
9+ 9 + 12 + 12 = 42 ft perimeter