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erik [133]
3 years ago
5

Phương trình vi phân tuyến tính cấp 1: xy' - 2y = 2x^4

Mathematics
1 answer:
Tanya [424]3 years ago
4 0

Answer:

.........................

Step-by-step explanation:

............................................................................

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8.546 rounded to the nearest ten
mrs_skeptik [129]
If you are rounding to the nearest tenth it would be 8.5.

You can’t round to the nearest ten with 8.546
3 0
3 years ago
{4.OA.A.3} There are 1,492 chairs in the auditorium. Ms. Jones wants to put them into 10 rows. If she splits the chairs evenly i
chubhunter [2.5K]

Answer:

2 chairs will be left over.

Step-by-step explanation:

Given that

There are a total of 1492 chairs.

which are to divided in 10 rows evenly.

To find:

Number of chairs left ?

Solution:

Let the number of chairs in each row = x

There are 10 rows so number of chairs in rows = 10x

Let the number of chairs left = y

Total number of chairs =10x + y  = 1492

The above equation is like:

Divisor \times Quotient + Remainder = Dividend

So, we have to find the remainder in this question where we are given Divisor and Dividend.

10 \times 149 + 2 = 1492

So, dividing 1492 with 10, we get remainder as 2.

Hence, 2 chairs will be left.

7 0
3 years ago
(8x^9y^3)^-2 (6x^7y^7) simplify. write the answer using positive exponents only
SOVA2 [1]
<span>(8x^9y^3)^-2 (6x^7y^7) simplify. write the answer using positive exponents only

</span>(8x^9y^3)^{-2} (6x^7y^7)=  \\  \\  \\ (8)^{-2} (x^9) ^{-2}( y^3)^{-2} (6)(x^7)(y^7)=  \\  \\  \\ (8)^{-2} (x) ^{9-2}( y)^{3-2} (6)(x^7)(y^7)=  \\  \\  \\ (8)^{-2} (x) ^{9-2+7}( y)^{3-2+7} (6)=  \\  \\  \\ 6*(8)^{-2} (x) ^{14}( y)^{8} = \\  \\  \\   \dfrac{6}{64} x ^{14} y^{8} = \boxed{\dfrac{3}{32}\  x ^{14} y^{8} }<span>
</span>
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4 years ago
To win a game, you need at least 45 points. Each question is worth 3 points. Write and solve an inequality that represents the n
Effectus [21]
3x=45
(divide each side by 3)
x=15
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3 years ago
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According to the diagram below, which similarity statements are true?
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You need to include a diagram for anyone to solve it.
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4 years ago
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