the minute hand of a clock is 6 inches long and moves from 3 o'clock to 5 o'clock. how far does the tip of the minute hand move? express your answer round to two decimal places
Answers
Answer 1
Answer:
![from\ 3\ o'clock\ to\ 5\ o'clock\ is\ 2\ hours\n\n12\ hours\ \ \ \rightarrow\ \ \ 360^0\n2\ hours\ \ \ \ \rightarrow\ \ \ \ \alpha \n\n \alpha = (2\cdot360^0)/(12) =60^0\n\nx= (60^0)/(360^0) \cdot 2 \pi\cdot 6\ [in]= (1)/(6) \cdot12 \pi \ [in]=2 \pi \ [in]\approx2\cdot3.14\ [in]=6.28\ [in]](//tex.z-dn.net/?f=from%5C%203%5C%20o'clock%5C%20to%5C%205%5C%20o'clock%5C%20is%5C%202%5C%20hours%5C%5C%5C%5C12%5C%20hours%5C%20%5C%20%5C%20%5Crightarrow%5C%20%5C%20%5C%20360%5E0%5C%5C2%5C%20hours%5C%20%5C%20%5C%20%5C%20%5Crightarrow%5C%20%5C%20%5C%20%5C%20%5Calpha%20%5C%5C%5C%5C%20%5Calpha%20%3D%20%5Cfrac%7B2%5Ccdot360%5E0%7D%7B12%7D%20%3D60%5E0%5C%5C%5C%5Cx%3D%20%5Cfrac%7B60%5E0%7D%7B360%5E0%7D%20%5Ccdot%202%20%5Cpi%5Ccdot%206%5C%20%5Bin%5D%3D%20%5Cfrac%7B1%7D%7B6%7D%20%5Ccdot12%20%5Cpi%20%5C%20%5Bin%5D%3D2%20%5Cpi%20%5C%20%5Bin%5D%5Capprox2%5Ccdot3.14%5C%20%5Bin%5D%3D6.28%5C%20%5Bin%5D)
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100% - x 115% - 84.87 x=(100*84.87)/115=73.8
Answers
2x^2-x+5
I hope this helps. Enjoy the rest of you day :)))
I hope this helps. Enjoy the rest of you day :)))
Answer:
3x + 3
Step-by-step explanation:
(2x - 2) + (x + 5)
Combine like terms:
2x + -2 + x + 5
(2x + x) + (-2 + 5)
3x + 3
Hope you learned from this answer!
A.
-2/5
B.
-8/18
C.
16/-36
D.20/45
Answers
b] -8/18
-4/9 times 2=-4/9
-4/9 times 2=-4/9
Answers
ten is one tenth of one hundred,
one hundred divided by ten is ten.
one hundred divided by ten is ten.
Answers
input
f(g(x))=-(g(x))+4=
g(x)=-2x-3
so
if x=2
f(g(2))=-(g(2))+4
g(2)=-2(2)-3=-4-3=-7
f(g(2))=-(-7)+4=7+4=11
f(g(2))=11
f(g(x))=-(g(x))+4=
g(x)=-2x-3
so
if x=2
f(g(2))=-(g(2))+4
g(2)=-2(2)-3=-4-3=-7
f(g(2))=-(-7)+4=7+4=11
f(g(2))=11
Answers
so if you want y=mx+b
you subtract x from both sides and get
4y=x-4
divide both sides by 4
y=(1/4)x-1 or y=(1/4)x+(-1)
you subtract x from both sides and get
4y=x-4
divide both sides by 4
y=(1/4)x-1 or y=(1/4)x+(-1)
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