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3 years ago

A rectangle is 11 inches long and 8 inches wide. Find its area.

Mathematics

2 answers:

poizon [28]3 years ago

8 0

Answer:

the answer is A:88 square inches

Nookie1986 [14]3 years ago

4 0

A is the correct answer

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Given the endpoint (-9,3) and (1,8) partition the segment into the ratio 2:3

Sindrei [870]

Answer:

$P = (-5,5)$

Step-by-step explanation:

Let the segments be A and B

$A = (-9,3)$

$B = (1,8)$

$m:n = 2:3$

Required

Determine the endpoints after it is divided into ratios.

Let the point be represented with P

The formula to use is:

$P = (\frac{mx_2 + nx_1}{m + n},\frac{my_2 + ny_1}{m + n})$

Where

$A = (-9,3)$ ----- $(x_1,y_1)$

$B = (1,8)$ ------ $(x_2,y_2)$

So:

$P = (\frac{mx_2 + nx_1}{m + n},\frac{my_2 + ny_1}{m + n})$

$P = (\frac{2 * 1 + 3 * -9}{2 + 3},\frac{2 * 8 + 3 * 3}{2 + 3})$

$P = (\frac{-25}{5},\frac{25}{5})$

$P = (-5,5)$

6 0

3 years ago

The area of a square piece of land in square units can be represented by the expression 9q4r8s6. What is the length of one side

sveta [45]

Knowing that the area of a square is equivalent the square of its side length, the length of one side can be calculated by taking the square root of the area. The square root of the expression 9q^4r^8s^8 units is equivalent to 3q2r4|s3| units. When taking the square root of variables, the power they are raised to is divided by 2.

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3 years ago

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What is the value of X that makes equation true? -5(2x - 3) + 4x = -3x + 6

Alisiya [41]

Answer:

x=3

Step-by-step explanation:

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3 years ago

What is the scale factor of ABC to A DEF?

vampirchik [111]