If the standard deviation of a data set were originally 4, and if each value in the data set were multiplied by 1.75, what would be the standard deviation of the resulting data? O A. 1 B. 4 O c. 7 O D. 3​

Match each equation with the operation you can use to solve for the variable. 1 subtract 10 2 divide by 10 3add 18 4add 10 5 subtact 18 6multiply by 5. 7multiply by 10. a 5 = 10p b p + 10 = 18 c p + 18 = 5 d 5p = 10

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

Two sides of a right triangle measure 2 units and 4 units. what is the area of the square that shares a side with the third side of the triangle?