a. 40 if you dont believe me just look at a 40 degree triangle then the pic
The answer is -4k^2 - 21k - 20! so sorry if I’m wrong but it’s the answer I got :>
The rational bumber between -2 and 0 is -1
Answer:
Percent Change Formula: [(new - old)/old] * 100
Step-by-step explanation:
New - old
80 - 20 = 60
Difference between new - old divided by old
60/20 = 3
Previous quotient times 100
3*100 = 300
Percent Change is 300%
Check your answer
300% of 20 is 60
20 + 60 = 80
Answer:
I believe it is 2 grams.
Step-by-step explanation:
there are 1000 grams in 1 kg, there are 500 crayons, therefore each crayon weighs 2 grams
