Explain how using basic facts can you find 10x20x30x40 mentally

What is 96 divided by 7,488mark as brainliest

Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319