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2 years ago

The triangle below is equilateral. Find the length of side x x to the nearest tenth.

Mathematics

1 answer:

leonid [27]2 years ago

6 0

Step-by-step explanation:

it's an equilateral triangle so all sides are equal

using Pythagorean theorem

2(√6) raised to the power of 2 = √6 raised to the power of 2 + x raised to the power of 2

2(√6) raised to the power of 2 is 12

√6 raised to the power of 2 is 6

therefore 12=6 + x

x = 12-6

x=6

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What is the average rate of change for this function for the interval fron x=2 to x=4

mezya [45]

Subtract the two Y values of X = 2 and X = 4 to find the total difference, then divide by the difference between X=2 and X =4

When X = 2 Y = 9
When X = 4 Y = 64

Difference between the two Y values = 64 -9 = 55
Difference between the two X values = 4-2 = 2

The rate of change = difference in Y divided by difference in X:

55/2 = 27.5

6 0

3 years ago

People, please help me out.

mihalych1998 [28]

Answer:

The answer would be 41 when x=4

Step-by-step explanation:

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3 years ago

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sashaice [31]

Answer:

Step-by-step explanation:

13 - 0.75 (12) + 8 (0.5)

13 - 0.75 (12) + 4

13 - 9 + 4

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3 years ago

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How are adding and multiplying fractions alike?

finlep [7]

Both of them have to do with adding to the number

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3 years ago

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Which of the following options represents a characteristic of an exponential equation?

Dmitry [639]

Answer: The answer is (b) A constant with an exponent on it.

Step-by-step explanation: We are to select the correct statement from the given options that represents a characteristic of an exponential function.

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Thus, an exponential function involves a constant with an exponent on it.

Thus, (b) is the correct option.

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