I'm pretty sure the answer is 15 base-ten blocks
4.5w = 5.1w - 30
4.5w - 5.1w = -30
-0.6w =-30
Divide both sides by -0.6
-0.6w/-0.6 = -30/-0.6
<span>w = 50
</span>I hope this helps.
Answer:
first two because they align almost perfectly with the scatterplot and fit the direction described
Step-by-step explanation:
Answer: 40/41
Step-by-step explanation:
The cosine can be represented as adjacent/hypotenuse. Thus, the cosine of C is 40/41
Πr^2=area 9=r 9^2=81π=254.47
