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zhenek [66]
2 years ago
6

I need help. Thank you.

Mathematics
1 answer:
soldier1979 [14.2K]2 years ago
7 0

Answer:

27

Step-by-step explanation:

green is 30%

blue is 50%

red is 6 marbles which when calculated is equal to 20%

blue would then be 15 marbles as the whole 100% would equal to 30 marbles

if 40% is added which is also 12 marbles then 15+12 = 27

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Which graph represents the function f(x)=(x-5)^2+3
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Answer:

Parabola

Step-by-step explanation:

We are given that a function

f(x)=(x-5)^2+3

The given function is an equation of parabola along y- axis.

General equation of parabola along y- axis  with vertex (h,k) is given by

(y-k)=(x-h)^2

y=(x-h)^2+k

Compare it with given equation then we get

h=5, k=3

Vertex of given parabola =(5,3)

Substitute x=0 then we get

f(0)=(0-5)^2+3=28

y-intercept of parabola is at (0,28).

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EastWind [94]
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How many ways can five people, a,b,c,d, and e, sit in a row at a movie theater if c must sit to the right of but not necessarily
hichkok12 [17]
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Please help <3 i have a F in math
ikadub [295]

Answer:

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Step-by-step explanation:

The slope is y change over x change so...

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Hope this helps :D

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