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3 years ago

I need the perimeter and area

Mathematics

1 answer:

kirza4 [7]3 years ago

6 0

Answer:

P: 32

A: 63

Step-by-step explanation:

I hope that thats right..

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F(x) = 3^x Find f(x) when x = 8.

Sladkaya [172]

Answer:

f(8) = 3^8 = 6561

Step-by-step explanation:

f(x) = 3^x

Let x =8

f(8) = 3^8

= 6561

5 0

3 years ago

Read 2 more answers

If you flipped the graph of y = x2 + 2x - 2 vertically, you would get the graph of y = -(x2 + 2x - 2). true or false

lyudmila [28]

Hi friend,
If you flipped the graph y=x^2+2x-2 vertically, you would get the graph y=-(x^2+2x-2) TRUE.
Hope this helps you!

7 0

3 years ago

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Please help me with this problem

denis-greek [22]

Answer:

alternate interior angles

Step-by-step explanation:

5 0

3 years ago

What is the equation, in slope-intercept form, of the line

Sati [7]

Given:

Given that the graph of the equation of the line.

The line that is perpendicular to the given line and passes through the point (2,-1)

We need to determine the equation of the line perpendicular to the given line.

Slope of the given line:

The slope of the given line can be determined by substituting any two coordinates from the line in the slope formula,

$m=\frac{y_2-y_1}{x_2-x_1}$

Substituting the coordinates (-1,3) and (2,2), we get;

$m_1=\frac{2-3}{2+1}$

$m_1=-\frac{1}{3}$

Thus, the slope of the given line is $m_1=-\frac{1}{3}$

Slope of the perpendicular line:

The slope of the perpendicular line can be determined by

$m_2=-\frac{1}{m_1}$

Substituting $m_1=-\frac{1}{3}$ , we get;

$m_2=-\frac{1}{-\frac{1}{3}}$

simplifying, we get;

$m_2=3$

Thus, the slope of the perpendicular line is 3.

Equation of the perpendicular line:

The equation of the perpendicular line can be determined using the formula,

$y-y_1=m(x-x_1)$

Substituting $m=3$ and the point (2,-1) in the above formula, we have;

$y+1=3(x-2)$

$y+1=3x-6$

$y=3x-7$

Thus, the equation of the perpendicular line is $y=3x-7$

Hence, Option d is the correct answer.

3 0

3 years ago

A dealer marks a T-shirt with a price 20 PERCENT more than the cost price. It he sells it at a discount of I5 PERCENT.. What wil

Vlada [557]

Answer:

Rs 2,or 2%profit

Step-by-step explanation:

the price he marked:

$100 \times \frac{120}{100} = 120$

(20 percent more than cost price)

The discount he put: 15 percent

$120 \times \frac{85}{100}$

Rs102

102 is 2 more than 100

and is 2%profit.

Brainliest please

6 0

3 years ago

I need the perimeter and area ​

I need the perimeter and area