Here is a cuboid. Jackie tries to work out the volume of this cuboid.
Here is her working.

10 + 20 + 5 = 35cm

She has made two errors. What are her errors?

trying to add the dimensions instead of multiplying and using cm instead of cm^3

first : she has added the 3 values instead of multiplying them.

second:volume is always written in cubics

answer: 7. if the functions had a negative leading coefficient and is of even degree, which statement about the graph is true?

step-by-step explanation:

mariah is studying the life cycle of the monarch butterfly. she must choose one stage in the cycle to present in science class: egg, caterpillar, chrysalis, or adult. she plans to make her choice randomly using a custom spinner divided into four sections. first, however, she spins the spinner 50 times to see the frequencies it generates.

stage times landed on

egg 10

caterpillar 12

chrysalis 15

adult 13

step-by-step explanation: