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3 years ago

15

Plzz help will give branlisest

2 answers:

N76 [4]3 years ago

6 0

The 2 one is the best option

zhenek [66]3 years ago

4 0

Answer:

h, negative, negative

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Triangle RST has vertices located at R (2, 3), S (4, 4), and T (5, 0). Part A: Find the length of each side of the triangle. Sho

deff fn [24]

Answer:

(a) Side lengths

$RS = \sqrt{5}$ $ST = \sqrt{17}$ $RT = \sqrt{18}$

(b) Slope

$RS = \frac{1}{2}$ $RT = 1$ $ST = -4$

(c) Scalene triangle

Step-by-step explanation:

Given

$R = (2,3)$

$S = (4,4)$

$T = (5,0)\\$

Solving (a): Length of each side

This is calculated using distance formula

$d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

So, we have:

$RS = \sqrt{(4 - 2)^2 + (4 - 3)^2}$

$RS = \sqrt{5}$

$ST = \sqrt{(5 - 4)^2 + (0- 4)^2}$

$ST = \sqrt{17}$

$RT = \sqrt{(5 - 2)^2 + (0 - 3)^2}$

$RT = \sqrt{18}$

Solving (b): The slope of each side

This is calculated using:

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

So, we have:

$RS = \frac{4- 3}{4- 2}$

$RS = \frac{1}{2}$

$RT = \frac{0 - 3}{5- 2}$

$RT = \frac{ - 3}{- 3}$

$RT = 1$

$ST = \frac{0 - 4}{5- 4}$

$ST = \frac{- 4}{1}$

$ST = -4$

Solving (c): Classify the triangle

In (a), we have:

$RS = \sqrt{5}$

$ST = \sqrt{17}$

$RT = \sqrt{18}$

None of the sides are equal;

The triangle is scalene

5 0

2 years ago

Can someone HELP ME PLEASE!

Nadya [2.5K]

Answer:

so you will have to do 2 times 2 which is 4 then 4 add 2 is 6

5 0

2 years ago

F(x) = -7x^2+8x+2 what is the value of the discriminant of f

Murrr4er [49]

Answer:

D = 120, there are 2 real roots for F(x)

Step-by-step explanatU

using the

formula D = b^2 - 4ac for discriminant

D = 8^2 - 4*(-7)*2

D = 64 + 56 = 120

3 0

2 years ago

Read 2 more answers

If m> 17 which is a possible value for m help me

Alinara [238K]

Answer:

Literally any number larger than 17. Example: 18.

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2 years ago

Which expression is equivalent to LaTeX: \left(7x^3\right)^2\left(x^8\right)^{^{\frac{1}{2}}}\:( 7 x 3 ) 2 ( x 8 ) 1 2?

Ainat [17]

Bru what that makes no sense

3 0

2 years ago