Consider the diagram.
Lines AC and RS can best be described as
intersecting.
parallel.
perpendicular.
skew.
Answers
Answer:
Scew option D
Step-by-step explanation:
I have the same test
When lines are not parallel, and they do not intersect, such lines are said to be skewed.
Line AC and RS are skew.
From the diagram, we have two planes.
Plane x Plane yLine AC is on plane x, while line RS is on plane y.
This means that both lines are non-coplanar
Planes x and y are not parallel; so lines AC and RS are not parallel.
Using the condition of skewness stated above, we can conclude that line AC and RS are skew.
See attachment for plane x and plane y
Read more about skewness at:
https://brainly.com/question/17822096
Related Questions
Please, help, this is for my best friend! I will mark Brainliest.
Answers
Answer:
[tex]y = - \frac{3}{20} x + 900 \\ \\ y = - \frac{20}{3} x + 6000[/tex]
Step-by-step explanation:
[tex] \\ part \: a. \:( food \: expenses) \\ to \: solve \: these \: problems \: we \: surmone \\ \: the \: following \: laws : \to \\m = \frac{ y_{2} -y_{1} }{x_{2} - x_{1}} = \frac{815 - 812}{390 - 410} = - \frac{3}{20} = - 0.15 \\ the \: general \: slope \:i ntercept \: form \: is : \\ y = mx + c \\ to \: find \: c \: lets\: insert \: any \: two \: pairs \: for \: x \: and \: y \to \\ 812 = - \frac{3}{20} (410) + c \\ 16,240 = - 3(410) + 20c \\ c = \frac{1747}{2} \\ c = 873.5 \\ \\ therefore \: y = - \frac{3}{20} x + 900 \: (i.e \: to \: he \: nearest \: thousand). \\ \\ \\ part \: b. \: (medical \: expenses) \\ to \: be \: able \: to \: solve \: these \: problems \: we \: surmone \\ \: the \: following \: laws : \to \\m = \frac{ y_{2} -y_{1} }{x_{2} - x_{1}} = \frac{390 - 410}{815 - 812} = - \frac{20}{3} = - 6.667 \\ the \: general \: slope \:i ntercept \: form \: is : \\ y = mx + c \\ lets \: find \: c \: by \: insert \: any \: two \: pairs \: for \: x \: and \: y \to \\ 410 = - \frac{20}{3} (812) + c \\ 1230 = - 20(812) + 3c \\ c = \frac{17470}{3} \\ c = 5823.3333 \\ \\ therefore \: y = - \frac{20}{3} x + 6000 \: (i.e \: to \: he \: nearest \: thousand). \\ \\ [/tex]
Answer:
y= -3/20x+90
y= -20/3x+6000
Step-by-step explanation:
The amounts of household waste generated in a region during two years were 23,400,000tons and 48,100,000tons. what was the total household waste generated over these two years in the region, expressed in scientific notation? (1 point)
Answers
Bruh I’m dumb pleaseeeee help
Answers
Answer:
m is the slope
x is the variable
b is the y-intercept
If you want to buy an item in a store that costs $15 and is on sale for 15% off, then how much would the item actually cost you after the discount? Round to the nearest cent.
Answers
Answer:
its 10 or 20 which every cause its 0.15 cents
Step-by-step explanation:
Simplify 15+(2/3x)−7−(5/6x).
PS
The / is not a division sign. 2/3 and 5/6 are fractions
Answers
What is 5x+2-4x+3 please I need help
Answers
Answer:
1x+5
Step-by-step explanation:
Right 20 7 and 500/22000 in decimal form
Answers
Answer:
20.7 and 500.200
Step-by-step explanation:
Answer:
20/7 = 2.8571
500/22000 = 0.0227
Step-by-step explanation:
If Hailey buys 10 shirts at 10% off and each shirt costs s dollars, which expression is NOT equivalent to the situation?
Answers
Answer:
9.90 per shirt
Step-by-step explanation:
10-.10=9.90
19. Express 9/4
as a decimal fraction.
Record your answer and fill in the bubbles on your answer document. Be
sure to use the correct place value.
Answers
9/4
(8+1)/4
8/4 + 1/4
2 + 0,25
2,25
what is the answer to this equation -11/9 - (-4/15
Answers
Answer:
-.95 with the 5 repeated
Step-by-step explanation:
-11/9 = 1.2 repeated
-4/15 = .26 the six is repeated
1.2 - .26 = .95
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answers
Answer:
kayla and 9968
Step-by-step explanation:
Answer:
Jeff, 9968
Step-by-step explanation:
you can take the tens and ones of the number you are multiplying by and use those number to multiply by the first number
50 is in the tens
6 is in the ones
178×56= 9968
Simplify the expression:
3+9+2k–2
Answers
Answer:
2k+10
Step-by-step explanation:
Good luck!
please help
..dffdfd
Answers
Answer:
4 and 15
Step-by-step explanation:
- 9/14 over 2/7 in simplest form step by step
Answers
Answer:
-63/28 or 2 1/4
Step-by-step explanation:
when dividing you will be multiplying by the reciprocal of the second fraction. SO it will be...
-9/14 times 7/2
this is... -63/28
Answer:
-9/4
Step-by-step explanation:
-9
-----
14
------------
2
----
7
To divide -9/14 by 2/7, invert 2/7 and multiply instead:
-9 7
------- * -----
14 2
Reducing, we get:
(-9)(1)
--------- = -9/4
(2)(2)
Burcu öğretmen elindeki 96 pembe kâğıdı erkek öğrencilere 136 mavi kâğıdı kız öğrencilere her bir öğrenci eşit sayıda kağıt alıcak şekilde paylaştırıyor sınıftaki öğrenci sayısı 30 dan fazla olduğuna Göre sınıf mevcudu en az kaçtır
Answers
Answer:bsnsnsksnsbs so yeah that’s your answer
Step-by-step explanation:
You start at (3, 8). You move right 6 units and left 4 units. Where do you end?
Answers
Answer:
(9,12) I think
Step-by-step explanation:
Suppose that Ashley’s brother, Alex, makes the same dive in 4 increments instead of 6. Write a numerical expression to represent Alex’s elevation change in feet per increment.
Answers
Answer:
Step-by-step explanation:
There is one negative number in the expression so the solution will be negative there isn’t a -1 in the denominator to cancel out the -1 in the numerator
Answer: -60 ft/4 increments
Step-by-step explanation:
Rotations are usually how many degrees?
Answers
Answer:
360
Step-by-step explanation: a rotation is 80 times 4
Answer:
360
Step-by-step explanation:
Because that's the degree of the angle when you spin
Alana and two of her friends evenly split the cost of a meal. They determine that each person owes $14.68. How much was the entire cost of the meal
What is the equation?
Answers
Answer:
Step-by-step explanation:
Alana and 2 friends evenly split the meal. This means there are 3 people in total.
Since they said each person owes $14.68. To find the total you just multiply $14.68 by 3.
Total = $14.68 x 3 = $?
8. Calculate the length of r or st
Answers
9514 1404 393
Answer:
30 miles
Step-by-step explanation:
The Law of Sines is used for this purpose. The angle at R is the difference ...
180° -(23° +34°) = 123°
Then the length r satisfies ...
ST/sin(R) = RT/sin(S)
ST/sin(123°) = (20 mi)/sin(34°)
ST = (20 mi)sin(123°)/sin(34°) ≈ 30.00 mi
The length of r or ST is 30 miles.
-3x^2+4x-2=0
standard form and its a b c
with explanation
Answers
The equation is already in standard form since standard form is
ax^2+bx+c = 0
Here we have
a = -3
b = 4
c = -2
Two-third of Leon's tropical fish in his tank is equal to one-fourth of harry's tropical fish in his tank Find the ratio of the no. Of Leon's tropical fish to the no. Of harry's tropical fish What fraction of the number of harry's tropical fish is the number of Leon's tropical fish
Answers
Answer:
L : H Ratio = 3 : 8 , L as a fraction of H = 3/8
Step-by-step explanation:
Let the no. of Leon's tropical fish be = L
Let the no. of Harry's tropical fish be = H
Given : 2/3 L = 1/4 H
L / H = 1/4 (3/2)
L : H = 3 : 8
Let total fishes or common ratio = x
L = 3/11 (x) , H = 8/11 (x)
Fraction L / H = [ 3/11 (x) ] / [ 8/11 (x) ]
L / H = 3/8
List the steps for developing a model.
Answers
Answer:
This is for mathematical modeling. . .
Step-by-step explanation:
Mathematical Modeling-
There are four steps to mathematical modeling:
1. Identify the problem and develop a well-defined question.
2.Look for relations and connections between the variables that are involved.
3. Translate features and relationships you have identified into a mathematical model
4. Verify that the mathematical model accurately represents the situation under investigation.
What are the answers for questions for #’s 4, 6 and 8. You can answer the others if you want but don’t have to! Thank you!!! 15 POINTS!!!!!
Answers
Answer:
[tex]question \: \: 4. : \\ 320 \: miles = 3 \: inches. \\ question \: \: 6. : \\586 \frac{2}{3} \: miles = 5.5 \: inches.\\ question \: \: 8. : \\ 9 \frac{1}{10} \: inches =1,092 \: feets.[/tex]
Step-by-step explanation:
[tex]question \: \: 4. : \\ if \: 80 \: miles = \frac{3}{4} \: inch \\ 320 \: miles = \frac{ \frac{3}{4} \: inch \times 320 \: miles }{80 \: miles} \\ \\ 320 \: miles \: = \frac{3}{4} \: inch \: \times 4 \\ 320 \: miles = 3 \: inches. \\ \\ question \: \: 6. : \\ if \: 80 \: miles = \frac{3}{4} \: inch \\ \\ 586 \frac{2}{3} \: miles = \frac{ \frac{3}{4} \: inches \times586 \frac{2}{3} \: miles }{80 \: miles} \\ \\ 586 \frac{2}{3} \: miles = \frac{440}{80} \: inches\\ \\ 586 \frac{2}{3} \: miles = 5.5 \: inches. \\ \\ question \: \: 8. : \\ if \: 1 \: inche = 120 \: feets \\ 9 \frac{1}{10} \: inches = \frac{9 \frac{1}{10} \: inches \times 120 \: feets }{1 \: inche} \\ \\ 9 \frac{1}{10} \: inches = \frac{91 \times 120}{10} \: feets \\ \\ 9 \frac{1}{10} \: inches =1,092 \: feets.[/tex]
An 8-question true or false quiz is given to a class. If Lee guessed every question,
how many would she expect to be correct?
Answers
Work Shown:
n = number of questions = 8
p = probability of getting a question correct = 1/2 = 0.5
n*p = number of questions we expect Lee to get correct
n*p = 8*0.5
n*p = 4
We expect Lee gets about 4 questions correct.
4 question that lee guessed would be correct.
There 8 question of true and false.
Lee guessed every question.
Probability can be defined as ratio of favorable outcomes to the sample of events.
Here,
Probability of guessing right answer = 1/2 = 0.5
Probability of lee guessing right answer out of 8 question.
= 0.5 x 8
= 4
Thus, 4 question that lee guessed would be correct.
Learn more about probability here:
https://brainly.com/question/11234923
#SPJ2
Which expression is equivalent to 17 s minus 10 + 3 (2 s + 1)?
23 s minus 9
23 s minus 7
11 s minus 7
11 s minus 9
Answers
Answer:
23s-7
Step-by-step explanation:
Answer:
A i took the test on edgen 2020
Step-by-step explanation:
helpppp meeeeeeeeeee
Answers
im not that fam wit dat but here is how u find the x
Step-by-step explanation:
(THIS AND EXAMPLE!!!!)
To evaluate a function, substitute the input (the given number or expression) for the function's variable (place holder, x).
...
Replace the x with the number or expression.
Given the function f (x) = 3x - 5, find f (4). ...
Find the value of h (b) = 3b2 - 2b + 1 when b = -3. ...
Find g (2w) when g (x) = x2 - 2x + 1.
The types of problems found on ancient papyri, books, and tablets focuses primarily on problems that relate to daily life. The solution methods for many ancient cultures are generally verbal, with mathematical statements written out in words. Why did most ancient cultures primarily write out their mathematical texts in words?
Answers
Answer:
Most ancient societies had symbols to represent numbers, but they did not have symbols to represent operations or unknown quantities. Thus, the problems and solutions to the problems had to be written in word form.
Step-by-step explanation:
Sample response :)
Answer:
Most ancient societies had symbols to represent numbers, but they did not have symbols to represent operations or unknown quantities. Thus, the problems and solutions to the problems had to be written in word form.
Step-by-step explanation:
plz help I k ow she is incorr3ct but idk if it's c or d
for 15 pts!!!
Answers
Answer:
c
Step-by-step explanation:
One city has a population of about 2,840,000 people. Another city has
about 3,120,000 people. About how many people live in both cities?
Answers
Answer:
5,960,000
Step-by-step explanation:
Population in one city= 2,840,000
Population in another city= 3,120,000
Population living in both cities= 2,840,000 + 3,120,000 = 5,960,000