How many times smaller is 4 × 10-9 than 8 × 10-7? a. 200 b. 20 c. 20,000 d. 2,000

Which equation is true? i. 56 ÷ 4·7 = 82 ÷ (11 + 5) ii. (24 ÷ 8 + 2)3 = (42 + 9)2 neither i nor ii ii only i and ii i only

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?