If the old sea ice level was 7 million sq. km in 1978 and the new sea ice level is 4.5 million sq. km in 2020, then what is the percentage change over the years?

Find the value of i182. A) 1 B) i C) ?1 D) ? i

An animal cage is holding 7 black cats and 11 white cats. All of them want to get out of the cage. The cage door is opened slightly and two cats escape. What is the probability that a black cat is followed by a white cat?

Simplify. (3m^2n4) ^3 A) 27m^5n^7 B) 9m^6n12 C) 27m^6n^12 D) 9m^5n^7

What makes it possible to interpret negative values of z from a table that includes only positive values?

13 subtracted from a number x

6a^2 - 12a equals what

A box contains 3 black pens, 7 blue pens, and 5 red pens. She pulls a red pen, puts it back, pulls a blue pen, puts it back, and then pulls a black pen and uses it. P (red, then blue, then black)

Kylee has a coin and a number cube. She flips the coin once and rolls the number cube once. What is the probability that the coin lands tails-up and the cube lands on 4?

Question #8 What is the algebraic equation for the statement, "4 times the sum of x and y, plus 5 is 32"? A. 4.2 + y + 5 = 32 B 4 (2 + y + 5) = 32 C 42 (y + 5) = 32 D 4 (x + y) + 5=32

What is 120 divided by 8?!