Answer:
They both have a rattle
(Letter by letter for each box)
Step-by-step explanation:
All you are doing is turning the fractions into percentages or decimals, and the percentages into fractions or decimals. You also convert the shaded shapes into fractions, decimals, or percents.
For example, 1/2= 50%, 20%=.2, and .5=50%.
I hope I helped!! If you need me to explain more just let me know!
Answer:
Simplify is your next step. Answer is: 4x^2+9x+23
Step-by-step explanation:
-2 is -2mnp's coefficient
Use the following identity:
cos(2x)=1-2sin^2(x)
Pythagoras: a squared + b squared = c squared
35^2 (1225) + b squared = 175^2 (30,625)
30,625 - 1225 = 29400
square root 29400 = 171.5 cm