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Lostsunrise [7]
3 years ago
9

How many solutions can have two intersecting lines have? A. 3 B. 0 C. 1

Mathematics
2 answers:
Vladimir [108]3 years ago
4 0

two intersecting lines can only have 1 solution.

alexdok [17]3 years ago
3 0
The answer to this question is c.1
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Triangle RST has vertices located at R (2,3), S (4,4), and T (5,0).
Mazyrski [523]

The slope of RS, RT, and ST are 1/2, -1 and -4 respectively

<h3>Triangle and slopes</h3>

Given the folllowing coordinates R (2,3), S (4,4), and T (5,0) os triangle RST

The formula for calculating the distance is expressed as:

  • D = √(x2-x1)²+(y2-y1)²

For length RS:

D = √(4-3)²+(4-2)²

RS = √1+4
RS= √5

For length RS:

RT = √(0-3)²+(5-2)²

RT = √9+9
RT= 3√2

For length ST:

D = √(0-4)²+(5-4)²

ST = √16+1
ST= √17

Since all the sides are different, the triangle is a scalene triangle.

For the slope of the sides

For the side RS;

Slope = 4-3/4-2

Slope of RS = 1/2

For the side RT:

Slope = 0-3/5-2

Slope of RT = -3/3 = -1

For the side ST

Slope of ST = 0-4/5-4
Slope of ST = -4/1 = -4

Hence the slope of RS, RT, and ST are 1/2, -1 and -4 respectively

Learn more on slope and distance here: brainly.com/question/2010229

6 0
2 years ago
Using adding and substitution to find the value of x for the set of equations x-y=120 x+y=150
Ronch [10]
X= 135 and Y = 15. Hope that helps!
5 0
4 years ago
Andrew earns 45,300 in taxable income annually and pays federal income taxes 5,345.40 what is Andrew net federal income tax rate
Airida [17]
<h2>Information</h2>

Taxable income (annual): $45,300

Fed. income tax: $5,345.40


<h2>Explanation</h2>

You want to find the net federal income tax rate (which is a percentage)

Therefore, you find out $5,345.40 is what percent of $45,300 (put this as an equation, with x being on the taxable income side, so:

5,345.40 = 45,300x

Divide 45,300 by both sides, so the right side cancels out and:

\frac{5,345.40}{45,300} = x

5,345.40 ÷ 45,300 = 0.118

Convert 0.118 into a percentage (multiply it by 100)

0.118 x 100 = 11.8%


<h2>Solution</h2>

The net federal income tax rate is 11.8%

3 0
3 years ago
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If an inscribed angle intercepts a diameter then it is a ___ angle
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Answer:

the correct answer is Dipole-dipole interactions are the strongest intermolecular force of attraction.

Step-by-step explanation:

hope this helps

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3 years ago
Anthony has saved $35 of the $140 he needs to purchase a new bicycle. He plans to save $15 each week w, until he has enough mone
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Answer:

Linear Equation:

y = 15x + 35

please brainliest and thanks!

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3 years ago
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