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Alika [10]
3 years ago
15

Need help ASAP pls thx

Mathematics
2 answers:
e-lub [12.9K]3 years ago
6 0

Answer:

28/60

7/15.

7/15R.f(green)

Hope it helps

Mazyrski [523]3 years ago
5 0

\\ \sf\longmapsto RElative\:Frequency(Green)

\\ \sf\longmapsto RF(Green)=\dfrac{28}{14+28+28}

\\ \sf\longmapsto RF(Green)=\dfrac{28}{70}

\\ \sf\longmapsto RF(Green)=\dfrac{2}{5}

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Lucia has 48 markers and 64 stickers that she wants to give as favors for a party. She wants to put an equal number of markers a
motikmotik

Answer:

The greatest number of bags Lucia can make = 16

Each of the 16 bags will contain 4 stickers and 3 markers

Step-by-step explanation:

Markers = 48

Stickers = 64

What is the greatest number of bags Lucia can make?

Find the highest common factor of 48 and 64

48 = 1, 2, 3, 4, 6, 8, 12, 16, 24 and 48

64 = 1, 2, 4, 8, 16, 32 and 64

The highest common factor of 48 and 64 is 16

The greatest number of bags Lucia can make = 16

Stickers = 64/16

= 4 stickers per bag

Markers = 48/16

= 3 markers per bag

Each of the 16 bags will contain 4 stickers and 3 markers

4 0
3 years ago
Help me. The graph of a polynomial with unknown a is given. Write a polynomial
Xelga [282]

Answer:

f(x)=\dfrac{7}{20}\left(x+2\right)^{2}\left(x-1\right).

Step-by-step explanation:

If a graph touches the x-axis at x=c, then (x-c) is a factor of function.

From the given graph it is clear that the graph of function intersect x-axis at x=1 and touch the x-axis at x=-2.

It means (x-1) and (x+2) are not factors of given function but power of (x+2) must be 2.

So, the required function is

f(x)=a(x+2)^2(x-1)    ...(1)

where, a is a constant.

From the given figure it is clear that the graph passes through the point (-4,-7). So, substitute x=-4 and f(x)=-7 in the above function.

-7=a(-4+2)^2(-4-1)

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\dfrac{7}{20}=a

Substitute a=\dfrac{7}{20} in (1).

f(x)=\dfrac{7}{20}(x+2)^2(x-1)

Therefore, the required function is f(x)=\dfrac{7}{20}(x+2)^2(x-1).

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They would need to sell at least 500
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8 0
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Answer:

47 degrees

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The two angles shown are "vertical angles" and thus are equal.

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Combining like terms, we get:

x = 47 degrees

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