Lines AC and RS are
Coplanar
Parallel
Perpendicular
Skew
Answers
The correct option is Option D: Line AC and RS are skew lines.
What is the line?
A line is defined as set of points that extends infinitely in either direction. A line is the shortest distance between any two points.
What are skew lines?
Skew lines are two lines that never intersect and are not parallel also. Hence we can say that the two lines can not exist in the same plane.
From the figure it is clear that
Line AC and RS are in different planes and they are also not intersecting each other, hence according to the definition of skew lines, they are skew lines.
Learn more about skew lines
here: brainly.com/question/2099645
#SPJ2
Answer:
Skew Is your answer
Step-by-step explanation: Took the test
Related Questions
your employer has 600 business cards printed for you and you give away 280 of them to the nearest hundred what percent of the cards is left
80% of the doctors surveyed believed exercising 30 minutes a day can help you live a healthier life. If 240 doctors believe in exercising, how many doctors were surveyed?
Jeffrey is buying mulch for a circular flower garden with a diameter of 12 feet. The layer of mulch needs to be 4 inches thick. What is the volume of mulch needed for the flower garden?
In a fish tank, ⅐ of the fish have a red stripe on them. if 18 of the fish have red stripes, how many totad fish are in the tank?
Helllppp
Answers
Answer:
x=-2±√14/1 is the answer
Step-by-step explanation:
2x²+12x+11=0
by using quadratic formula
x=(-b±√b²-4ac)/2a
here a=2,b=12,c=11
x={(-12)±√(12)²-4(2)(11)}/2
x=(-12±√144-88)/2
x=-12±√56/2
x=-6±2√14/2
x=-4±√14/2
x=-2±√14/1
i hope this will help you :)
Final answer:
The roots of the equation 2x^2+12x+11=0 are -1.13 and -4.87, found by substituting a, b, and c into the quadratic formula, simplifying, and solving for x.
Explanation:
The roots of the quadratic equation 2x^2+12x+11=0 can be found with the quadratic formula: x = [-b ± sqrt(b^2-4ac)] / (2a). Here, a=2, b=12, and c=11.
Substitute these into the formula to get: x = [-12 ± sqrt((12)^2 - 4*2*11)] / (2*2).
This becomes x = [-12 ± sqrt(144 - 88)] / 4.
Finally, we have x = [-12 ± sqrt(56)] / 4. The sqrt(56) can be simplified to approximately 7.48 for calculation.
Hence, the two roots of the equation are x = [-12 + 7.48] / 4 = -1.13 and x = [-12 - 7.48] / 4 = -4.87.
Learn more about Quadratic Equation Roots here:
#SPJ2
A)all the sides of the shape are added together?
B)ur ans
Answers
Answer:
do length + width and you will find your answer
Step-by-step explanation: /\
Answers
The time required when Angela and Brandon work together, for the preparation for the homecoming football game, is 3.08 hours.
What is the relation between work and time?
The total time taken is inversely proportional to the rate of work. If a unit of workis done in total n number of days, then the total work done in a day can is,
In preparation for the homecoming football game, members of the student body are painting the spirit rock in front of the school.
If Angela works alone, it will take her five and a half hours. The work done by Angela in one hour is,
If Brandon works alone, it will take him 7 hours. The work done by Brandon in one hour is,
The work done in one hour, when the work together,
Thus, the time required when Angela and Brandon work together, for the preparation for the homecoming football game, is 3.08 hours.
Learn more about the work and time here;
Answer:
3.08 hours
Step-by-step explanation:
Preparation for the homecoming football game, members of the student body are painting the spirit rock in front of the school.
If Angela works alone, it will take her five and a half hours.
If Brandon works alone, it will take him 7 hours. If they work together, it will take them approximately hours ?
This is calculated as:
The Number of hours they worked together = T
1/5.5 + 1/7 = 1/T
= 7 + 5.5/(5.5)(7)
= 12.5/38.5
1/T = 12.5/38.5
Cross Multiply
12.5T = 38.5
T = 38.5/12.5
T = 3.08 hours
Answers
y=number of adult tickets
total cost=8x+10y=1198
x+y=130
multipy second eatuion by -10 and add to first
-10x-10y=-1300
8x+10y=1198 +
-2x+0y=-102
-2x=-102
divide both sides by -2
x=51
51 student tickets sold
where x is number of student tickets, and y is adult tickets
8x + 10y = 1198
x + y = 130
Lets solve for x,
x = 130-y
Put value of x in first equation:
8 (130-y) + 10y = 1198
1040 - 8y + 10y = 1198
1040 + 2y = 1198
2y = 158
y = 79
Since we have to find student tickets, we will write:
x + 79 = 130
x = 51
So 51 student tickets were sold.
Answers
The equation of line which passes through (3, 1) and perpendicular to y = -3x + 2 is;
⇒ x = 3y
Here,
Given that;
The point is (3, 1).
We have to find the equation which passes through (3, 1) and perpendicular to y = -3x + 2.
What is equation of line passes through a point?
Equation of line passes through a point (a, b) with slope m is;
⇒ (y - a) = m (x - b)
Now,
As it is perpendicular to y = -3x + 2 and the slope of this is m₁ = -3,
Hence, the slope of to find line is m₂ = -1 / -3 = 1/3
We have the general equation of a line;
( y - y₁ ) = m₂ (x - x₁)
Where, ( x₁ , y₁ ) = (3, 1) and m₂ = 1/3
So, after putting all values we get;
( y - 1 ) = 1/3 ( x - 3)
3 (y - 1) = (x - 3)
3y - 3 = x - 3
3y = x
x = 3y
Hence, The equation of line which passes through (3, 1) and perpendicular to y = -3x + 2 is;
⇒ x = 3y
Learn more about the equation of line visit:
#SPJ2
Now we have the general equation of a line m = (y-y1)/(x-x1) to which we can substitute our values.
1/3 = (y - 1)/(x - 3)
x - 3 = 3 * (y - 1)
x - 3 = 3y - 3
x = 3y
Answers
(number of ways it can come out the way you want)
divided by
(total number of ways it can come out).
Total number of ways to draw a marble = 30 (marbles in the bag).
Number of ways it can succeed = 15 (number of red or green ones)
Probability = 15/30 = 1/2 = 50% .