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Pani-rosa [81]
3 years ago
12

What is the leading coefficient of this polynomial? (x) = 3x^2- 0:2x^5+ 7x?

Mathematics
1 answer:
lawyer [7]3 years ago
7 0

Answer:

Step-by-step explanation:

I do not understand 0:2 in this formule: (x) = 3x^2- 0:2x^5+ 7x?

Does that mean 0:2=0??

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Answer:

9 x 10 to the 15th power.

Step-by-step explanation:

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The diameter of a circle is 10 kilometers. What is the circle's radius?<br> d=10 km
alexandr402 [8]

Step-by-step explanation:

Let diameter of the circle be d and radius be r.

\therefore \: r =  \frac{d}{2}  \\  \\   \therefore \: r =  \frac{10}{2}  \\  \\ \therefore \: r = 5 \: kilometers.

Hence radius of the circle is 5 kilometers.

4 0
3 years ago
I need help, please! I don't understand
WITCHER [35]

Answer:

A, D, E

Step-by-step explanation:

The perimeter is all of the sides added together

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A, l+w+l+w=2l+2w

B, l*w cant be simplified more

C, 2*l*w would end up with 2l*w due to pemdas

D, 2(l+w)=2l+2w by distribution

E, (2*l)+(2*w)=2l+2w

7 0
2 years ago
Alejandra tiene una cubeta de 1 1/2 litros de pintura que le sobraron de su último mural. Para no cargar toda la cubeta, ella di
laiz [17]

Answer:

The correct answer is 6 jars can be used

Step-by-step explanation:

According to the given scenario, the calculation of the number of jars needed is shown below:

The 1 1 ÷ 2 liters means = 3 ÷ 2 liters

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So, the number of jars needed is

= (3 ÷ 2) ÷ ( 1 ÷ 4)

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Therefore the number of jars needed is 6 jars

4 0
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Harrizon [31]

Answer:

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8 0
3 years ago
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