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Ber [7]
3 years ago
7

Is 4/x^4+3/x^3-2/x^2-1 a polynomial

Mathematics
1 answer:
Alexandra [31]3 years ago
5 0
Answer: Yes

Step by step explanation:
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Winston found $3.75 for in change on the beach with
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Winston can find $1.125 dollars every 1 hour.

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I got this by dividing 3.75 by 3 1/3.

3.75 ÷ 3 1/3 = 1.125

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A prism with a base that is a regular hexagon
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Look at explanation

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The surface area (x^2) that you will be provided as the base is made from the formula (3\sqrt(3)/2)s^2. s is the length of one side of the hexagon. In order to get surface area, you will also be provided the height of the prism. From there, set x^2=(3\sqrt(3)/2)s^2 and solve for s. Then multiply s * the height of the prism *8. Then, add 2x^2 to that value for total surface area/

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Which equation represents a line that passes through (2, –left-parenthesis 2, negative StartFraction one-half EndFraction right-
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Step-by-step explanation:

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Jimmy is trying to escape Jane.... He runs 12 km/hr for 5 minutes, 17 km/hr for 8 minutes, and finally 6 km/hr for 2 minutes. Wh
Nana76 [90]

we are given

Jimmy is trying to escape Jane

For finding total distance , we will find distances and then add them

He runs 12 km/hr for 5 minutes

First distance:

speed =12 kh/hr

time=5 minutes

we can change into hour

t=\frac{5}{60}hr

d_1=s*t

now, we can plug values

d_1=12*\frac{5}{60}

d_1=1

second distance:

speed =17 kh/hr

time=8 minutes

we can change into hour

t=\frac{8}{60}hr

d_2=s*t

now, we can plug values

d_2=17*\frac{8}{60}

d_2=2.26667

third distance:

speed =6 kh/hr

time=2 minutes

we can change into hour

t=\frac{2}{60}hr

d_2=s*t

now, we can plug values

d_3=6*\frac{2}{60}

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now, we can find total distance

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