1)
4m-4=4m
4m+4m=4
8m=4
m=0.5
2)
y°=kx°
Find k.
4=k/(2/3)
k=8/3
Find x¹.
y¹=kx¹
18=(8/3)×x¹
18x¹=54
x¹=6 3/4
Megan would need to use 6 3/4 cups of almond.
Answer:
i dont know but i would help if I could
Step-by-step explanation:
Do your best
4.133 kilometers
2.063 + 2.07 = 4.133
Answer:3 in. per yr
Step-by-step explanation:
Present height of Samantha is ![40\frac{1}{2}=\frac{81}{2}](https://tex.z-dn.net/?f=40%5Cfrac%7B1%7D%7B2%7D%3D%5Cfrac%7B81%7D%7B2%7D)
After next ![5\frac{1}{2} years i.e. \frac{11}{2} years](https://tex.z-dn.net/?f=5%5Cfrac%7B1%7D%7B2%7D%20years%20i.e.%20%5Cfrac%7B11%7D%7B2%7D%20years)
she grew to ![57\ inches](https://tex.z-dn.net/?f=57%5C%20inches)
Increase in her height![=57-\frac{81}{2}=16.5\ inches](https://tex.z-dn.net/?f=%3D57-%5Cfrac%7B81%7D%7B2%7D%3D16.5%5C%20inches)
Increase in height per year is ![=\frac{16.5}{5.5}=3\ in.\ per\ year](https://tex.z-dn.net/?f=%3D%5Cfrac%7B16.5%7D%7B5.5%7D%3D3%5C%20in.%5C%20per%5C%20year)
Answer:
100
Step-by-step explanation:
Because it would be the most common it would make no sense if any of the other options would represent the value of 2 and 3 if it had it would go over the amount of 200. But if they were represented by numbers 3 would be 60 and 2 would be 40 multiplying by two and ofc 5 would be 100.