The product of 5x4 - 3x2 + 2 and (5y)2 - 10x2 + 15 illustrates the closure property because the Blank A of the product are Blank B and the product is a polynomial. Blank A should be filled in with which choice
Blank B should be filled in with which choice

coefficients

variables

rational numbers

wholes numbers

integers

exponents

The function g(x) is defined as shown. x-1, -2 g(x) = 2x+3, -1 6-x, x23

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f