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saveliy_v [14]
3 years ago
11

When are two distinct nonvertical lines parallel?

Mathematics
1 answer:
Vlada [557]3 years ago
4 0

Answer:

a)  when the slopes are equal

Step-by-step explanation:

The slopes of lines can be used to define the nature of lines.

Two parallel lines have equal slopes and the product of slopes of perpendicular lines is -1.

Hence, we can conclude that two distinct non-vertical lines parallel when

a)  when the slopes are equal ..

So, option a is correct ..

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Answer:

7 1/2

Step-by-step explanation:

If it drops 2 per hour, and you need it to drop 15, divide 15 by 2 and you’ll get 7.5 or 7 1/2

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3 years ago
You randomly draw a marble out of a bag containing 4 green marbles, 6 blue marbles, 8 yellow marbles, and 2 red marbles. Find th
shutvik [7]

Answer:

<h3>The probability is </h3><h3>\frac{3}{5}</h3>

Step-by-step explanation:

Green marbles = 4

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2 years ago
Point A is at (4,5) and lies on the graph of quadratic function f.
sveta [45]
We know that

g(x)=f(2x)
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therefore
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4 0
3 years ago
. Find the equation of the straight line at a distance of 3 units from the origin such that the perpendicular from the origin to
Alex787 [66]

Answer:

Plz Brain -list the answer  It takes effort tnx dear

Step-by-step explanation:

From given condition

equation of line is given as,

x*cos(α)+y*sin(α)=p

& as tanα= 5/12 so from Pythagoras theorem

sinα=  5/13

​cosα=  12/13

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<h2> ⇒12x+5y−39=0</h2>
8 0
3 years ago
Read 2 more answers
HELP ASAP
dolphi86 [110]

Answer:

A. 24 square units

Step-by-step explanation:

length is 8 and height is 6

gets you 48 but you need to divide by 2 because its a triangle so you get 24

6 0
3 years ago
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