Simplify 0.4(−4.5).
−1.8
−1.65
1.65
1.8

Ineed no it anyone can see this

Nicole is making carrot bread she needs 5 cups of carrots for 2 cups of sugar. what is the ratio of cups of sugar to cups of carrots that nicole will need? write the ration in three different ways

Which of the following vectors are orthogonal to (2,1)? check all that apply