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3 years ago

The ____ _ describes the relationship of the lengths of the side of a ___ triangle

Mathematics

1 answer:

Fynjy0 [20]3 years ago

8 0

The Pythagorean Theorem describes the relationship of the lengths of the sides of a right triangle.

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B= [2 8 .6 3 ] A= 3 0 2 -1] what is BA ?

Genrish500 [490]

The dot product of two vectors is defined as the sum of the multiplication of each of its components.
We have then:
B = [2 8 .6 3]
A = [3 0 2 -1]
Making the product point:
BA = [2 8 .6 3] [3 0 2 -1]
BA = (2 * 3) + (8 * 0) + (0.6 * 2) + (3 * (- 1))
BA = 4.2
Answer
BA = 4.2

5 0

3 years ago

The map of a biking trail is drawn on a coordinate grid. The trail starts at P(−2, 2) and goes to Q(5, 2). It goes from Q to R(5

love history [14]

Answer:

The total length (in units) of the biking trail is 17 units.

Step-by-step explanation:

o find distance between points A(x¹, y¹) and B(x², y²), we use formula:

$d = \sqrt{(x^{2}-x^{1})^{2}+(y^{2}-y^{1})^{2}}$

The trail starts at P(−2, 2) and goes to Q(5, 2).

So, the distance PQ will be calculated as:

$PQ = \sqrt{(5^{}-(-2)^{})^{2}+(2^{}-2^{})^{2}$

$PQ = \sqrt{(49^{}+0)$

PQ = 7 units

Then the trail goes from Q(5, 2) to R(5, −5).

So, the distance QR will be calculated as:

$QR = \sqrt{(x^{2}-x^{1})^{2}+(y^{2}-y^{1})^{2}}$

$QR = \sqrt{(5^{}-5^{})^{2}+(-5^{}-2^{})^{2}$

QR = 7 units

And then from R(5, −5) to S(8, −5).

$RS = \sqrt{(8^{}-5^{})^{2}+(-5^{}-(-5)^{})^{2}}$

QR = 3 units

Hence, the total length of the biking trail is:

PQ + QR + QR = 7 + 7 + 3 = 17 units

Keywords: distance formula, length

Learn more about distance formula to find length from brainly.com/question/10903929

#learnwithBrainly

4 0

3 years ago

Read 2 more answers

Simplify 9a^3 b^5 divided by 3ab^2

SCORPION-xisa [38]

When dividing this expression, you have to remember two rules:

1. In dividing constants, you divide it just like the normal division of number.

2. In dividing variables, you have to subtract the exponent of the denominator to the exponent of the denominator.

9a^3b^5 / 3ab^2

3a^(3-1)b^(5-2)

3a^2b^3

4 0

3 years ago

The triangle shown below may not be congruent

Ivenika [448]

Answer:

Wait what triangle?

Step-by-step explanation:

There is nothing there. You did not attach a file or anything

3 0

3 years ago

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3/5 of what number gives you 126

Anettt [7]

Answer: 210

Step-by-step explanation: Since we are trying to find what 3/5 of a number gives you 126 You would divide 126 by 3 which equals 42 then you would add 126+42+42=210

4 0

2 years ago

The ________ _________ describes the relationship of the lengths of the side of a _______ triangle

The ____ _ describes the relationship of the lengths of the side of a ___ triangle