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Dahasolnce [82]

2 years ago

6

Chang knows one side of a triangle is 13 cm. Which set of two sides is possible for the lengths of the other two sides of this t

riangle?
8 cm and 9 cm
5 cm and 8 cm 8
cm and 2 cm 2
Ô cm and 7 cm

2 answers:

Anna [14]2 years ago

6 0

Step-by-step explanation:

8cm nd 9cm................

natima [27]2 years ago

4 0

Answer:

8cm and 2cm

I would appreciate if my answer is chosen as a brainliest answer

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Please help me,I give up on this.i just don’t get it.

Stolb23 [73]

Answer:

$y = -\frac{4}{5} x - \frac{14}{5}$
$y = \frac{5}{4} x -11$

Step-by-step explanation:

Given line ;

$y = \frac{5}{4} x -3\\\\m = slope\\m = \frac{5}{4}$

1. Perpendicular and passes through (4,-6)

$m_1 = \frac{5}{4} \\\\m_2 = \frac{-1}{m_1} \\\\m_2 = \frac{-1}{\frac{5}{4} } \\\\m_2 = -\frac{4}{5} \\\\(4,-6)=(x ,y)\\$

Substitute the values above into slope intercept form ; y=mx+b and solve for b.

$y =mx+b\\\\-6 = -\frac{4}{5} (4) + b\\\\-6 = -\frac{16}{5} + b\\\\-6 + \frac{16}{5} = b\\\\-\frac{14}{5} = b\\\\b = -\frac{14}{5}\\\\m = - \frac{4}{5}$

Substitute new values into ; y =mx+b.

$y = -\frac{4}{5} (x)- (\frac{14}{5} )\\\\y = -\frac{4}{5} x - \frac{14}{5}$

2.Parallel and passes through (4,-6)

$m = \frac{5}{4} \\\\(4,-6)=(x_1,y_1)$

Substitute values into point slope form and simplify

$y-y_1=m(x-x_1)\\\\y - (-6) = \frac{5}{4} (x -4)\\\\y+6 = \frac{5}{4} x -5\\\\y = \frac{5}{4} x -5-6\\\\y = \frac{5}{4} x -11$

8 0

3 years ago

The volume of a cube depends on the length of its sides. This can be written in function notation as v(s). What is the best inte

professor190 [17]

I would interpret that the side of the cube is four since the volume of the cube is cube of the side. In this case 4 is the side and 4x4x4=64.

3 0

2 years ago

Read 2 more answers

What is 1 7/8 • 5/6<br> And 2 1/3 • 5/16

m_a_m_a [10]

Answer:

55/24

Step-by-step explanation:

First, multiply 1 7/8 by 5/6, obtaining 15/8 times 5/6, or 75/48.

Next, multiply 2 1/3 by 5/16. This is equivalent to multiplying 7/3 by 5/16, and the result of this multiplication is 35/48.

Now combine 75/48 and 35/48, obtaining 110/48, or 55/24.

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3 years ago

What is the length of the paper clip to the nearest inch?

NARA [144]

The paper clip's length, as shown in the picture, is closest to C. 2 inches.

I hope this helps :)

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3 years ago

What are the answers to these

coldgirl [10]

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