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3 years ago

15

. (04.07A) A line passes through (4, 5) and (8, 9). Which equation best represents the line? (4 points) y = 2x + 1 y = 1 y = 5x

+ 8 y = x + 1

1 answer:

Kazeer [188]3 years ago

6 0

Answer:

1

Step-by-step explanation:

1

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Please help me solve this problem.

Igoryamba

Answer:

The value of x will be:

$x=22\sqrt{2}$

or

$x = 31.1$

Step-by-step explanation:

Given

a = 22

b = 22

To determine

hypotenuse x = ?

For a right-angled triangle with sides, a and b the hypotenuse c is defined as

$c=\sqrt{a^2+b^2}$

substituting a = 22, b = 22 and c = x

$x=\sqrt{22^2+22^2}$

$x=\sqrt{22^2\cdot \:2}$

Apply radical rule: $\sqrt[n]{ab}=\sqrt[n]{a}\sqrt[n]{b},\:\quad \mathrm{\:assuming\:}a\ge 0,\:b\ge 0$

$x=\sqrt{2}\sqrt{22^2}$

$x=22\sqrt{2}$

or

$x = 31.1$

Therefore, the value of x will be:

$x=22\sqrt{2}$

or

$x = 31.1$

7 0

3 years ago

6a+5a= -11 sole each equation

iren [92.7K]

Answer:

789

Step-by-step explanation:

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4 years ago

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3 years ago

Simplify the following expression. 3x ^ 4 + 2x ^ 3 - 5x ^ 2 + 4x ^ 2 + 6x - 2x - 3x ^ 4 + 7x ^ 5 - 3x ^ 3

hammer [34]

Answer:

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Step-by-step explanation:

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Rearrange the expression.

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Solve.

3) $7x ^ 5 - x ^ 3- x ^ 2 + 4x$

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