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Alisiya [41]
3 years ago
5

Evaluate each expression if w=3/4, x=8, y=-2, and z=0.4

Mathematics
1 answer:
Mamont248 [21]3 years ago
8 0

Answer:

The answer to your problem is -480

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What is the area of the figure below? <br> Haaaaalp please
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A_1=6\cdot5=30\ [in^2]\\\\A_2= \frac{1}{2} \cdot[15+(7+5)]\cdot4=2\cdot(15+12)=2\cdot27=54\ [in^2]\\\\A=A_1+A_2=30+54=84\ [in^2]

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How do extraneous solutions arise from radical equations?
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2. A dice is rolled. A card is drawn from a deck of face cards (i.e. only Jack, Queen, King of each suit). A coin is flipped. a)
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3 years ago
Gunther invested $10,000 in two mutual funds. One of the funds rose 6% in one year and the other rose 9% in one year. If his inv
mote1985 [20]

Answer:

$7200 in the fund rose 6% n $2800 in the fund rose 9%

Step-by-step explanation:

let x be the amount in the fund rose 6%

gain in one year=x*6%=0.06x

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so amount in the fund rose 9% = 10000-x

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3 years ago
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Multiply: (x – 4)(x + 5)
denpristay [2]

Answer:

D.  x2 + x - 20.

Step-by-step explanation:

(x – 4)(x + 5).

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= x2 + 5x – 4x – 20.

= x2 + x - 20.

3 0
3 years ago
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