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Zinaida [17]
3 years ago
5

F(x)= -3x^3-x^2+x-3 identify the end behavior of each polynomial function

Mathematics
1 answer:
sashaice [31]3 years ago
3 0

end behavior is affect by the exponent and whether its negative or positive

y = y^3 starts negative from -∞ to 0 the from 0 to +∞ goes positive

since this equation is negative its switched

-∞ to 0  its positive x>0

0 to +∞ is negative x<0

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Mrs. Santos baked 25 cookies. 3 fifths of the cookies were oatmeal. How many oatmeal cookies did Mrs. Santos bake?
grigory [225]

Answer: 15 oatmeal cookies.

Step-by-step explanation:

There were 25 cookies baked.

Out of these, 3/5 are oatmeal cookies.

The amount of actual oatmeal cookies is:

= fraction of oatmeal cookies * total number of cookies

= 3/5 * 25

= 75 / 5

= 15 oatmeal cookies.

7 0
2 years ago
the altitude of the hypotenuse of a right triangle divides the hypotenuse into segments of lengths 14 and 8. what is the length
lisov135 [29]

Answer:

B. 4\sqrt{7}

Step-by-step explanation:

The right triangle altitude theorem states that the altitude of a right angled triangles formed on the hypotenuse is equal to the geometric mean of the 2 line segments it creates.

This can be represented as:

h = \sqrt{(xy)}

Where,

h = the length of the altitude,

x and y are the lengths of the 2 segments formed.

Therefore, the length of the altitude = h = \sqrt{(14*8)}

h = \sqrt{112}

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3 0
3 years ago
Solve thus system by substitution​
damaskus [11]

Answer:

(-4,6)

Step-by-step explanation:

y=6

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8 0
2 years ago
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Yuri [45]

Answer:

See below.

Step-by-step explanation:

2b + 8 − 5b + 3 = −13 + 8b − 5

Reorder like terms.

2b-5b+8+3=8b-13-5

Combine those like terms. Then solve.

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-8b -8b

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/-11    /-11

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-hope it helps

3 0
2 years ago
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Find the area of the parallelogram.
ArbitrLikvidat [17]

Answer:

160 {ft}^{2}

Step-by-step explanation:

Area of parallelogram =base x height

Area=20 x 8=160

Units=

ft {}^{2}

6 0
3 years ago
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