If 10 were added to each of the values in a data set that originally had a standard deviation of 6, the standard deviation of the resulting data would be 6.

a. true
b. false

a; x = 0.5

step-by-step explanation:

-10x = -5

x = 0.5

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

the 3rd on is correct

step-by-step explanation: