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3 years ago

7 inches by 4 inches. the frame is created from 10 square inches of framing material

Mathematics

1 answer:

coldgirl [10]3 years ago

5 0

74 inches whskdnsaskfis

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2<3p-7< 11 what would be the correct answer for this qustion

Leni [432]

Answer:

Hey! Heres your answer -

Step-by-step explanation:

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3 years ago

What is the value of i^20+1? A. 1 B. –1 C. –i D. i

lisov135 [29]

ANSWER

${i}^{20} + 1 =2$

EXPLANATION

The given expression is;

${i}^{20} + 1$

Recall that, in complex numbers

${i}^{2} = - 1$

We use this identity to simplify the given expression:

${i}^{20} + 1 =( {i}^{2})^{10} + 1$

This implies that:

${i}^{20} + 1 =( - 1)^{10} + 1$

${i}^{20} + 1 =1+ 1$

${i}^{20} + 1 =2$

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3 years ago

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Perform the specified operations on the polynomials: Subtract 2x2−3xy+4y2from 3x2−5xy−6y2

tankabanditka [31]

Answer:

Solution to the given expression is $(x^2 -10y^2 -2xy)$

Step-by-step explanation:

Here, the given expression are:

$P(x) = 2x^2- 3xy+4y^2\\Q(x) = 3x^2 - 5xy-6y^2$

To Solve for : Q(x) - P(x)

Now substitute the value of P(x) and Q(x) , we get:

$Q(x) - P(x) = P(x) = (3x^2 - 5xy-6y^2) - (2x^2- 3xy+4y^2)\\= 3x^2 - 5xy-6y^2 - 2x^2+3xy-4y^2\\=x^2-10y^2-2xy\\\implies Q(x) - P(x) = (x^2-10y^2-2xy)$

Hence solution to the given expression is $(x^2 -10y^2 -2xy)$

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4 years ago

Which table of values corresponds to the graph below?

olga nikolaevna [1]

Answer:

Step-by-step explanation:

No Graph

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3 years ago

What is the median of the following data values? 108,102,43,100,22

PolarNik [594]

Answer: 100

Reasoning: The median is the "middle value" and to find it put the numbers in order from least to greatest.

22, 43, 100, 102, 108.

now take a number from both sides

43, 100, 102

Once again.

100

So 100 is the median.

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3 years ago

Read 2 more answers