Answer:
the other point could be 2.8
Step-by-step explanation:
in circle values of both x and are almost equal in magnitude
since 2.8 is closest to 3 i magnitude
hence 2.8 will be correct option
this point will lie in third coordinate
as third coordinate has points
(-x,y)
and coordinates of points lie on the circle are
(-3,2.8)
Answer:
there is 8 quadrilateral shapes
Answer:
C. 4 weeks
Step-by-step explanation:
We have the formula
![s = 16 \sqrt{7t} + 62](https://tex.z-dn.net/?f=s%20%3D%2016%20%5Csqrt%7B7t%7D%20%2B%2062)
We are looking for the value of t (number of weeks) when s = 150.
So, we isolate t (well, almost isolate, because it would be hard to read)
![(\frac{s - 62}{16} )^{2} = 7t](https://tex.z-dn.net/?f=%28%5Cfrac%7Bs%20-%2062%7D%7B16%7D%20%29%5E%7B2%7D%20%20%3D%207t)
If we replace s by 150 we get:
![7t = (\frac{150 - 62}{16} )^{2} = (\frac{88}{16} )^{2} = (5.5 )^{2} = 30.25](https://tex.z-dn.net/?f=7t%20%3D%20%28%5Cfrac%7B150%20-%2062%7D%7B16%7D%20%29%5E%7B2%7D%20%3D%20%20%28%5Cfrac%7B88%7D%7B16%7D%20%29%5E%7B2%7D%20%3D%20%20%285.5%20%29%5E%7B2%7D%20%3D%2030.25)
We have 7t = 30.25. If we divide both sides by 7 we get the number of weeks: 4.32... so rounding it down to 4.
X=(3+1+2)x h. X=the total cost
H=how many kids on the math team
Answer:
Hi again lol. It is complementary so it would equal to 90. The equation is 6x+1+29=90
Step-by-step explanation:
6x+1+29=90
6x+30=90
6x=60
divide both by 6
x=10
Answer: 10
Hope that helped! :)