If trapezoid JKLM is translated according to the rule (x, y) → (x + 8, y − 3), what are the coordinates of point L'?
Answers
The coordinate of point L' after translation is L'(6, -8)
Translation of coordinates
Given the coordinates of JKLM as J(-7,-2), K(-4,-2), L(-2,-5) and M(-9,-5)
Using the translation rule
(x, y) → (x + 8, y − 3)
The coordinate of point L' after translaton will be;
L' = (-2+8, -5-3)
L' = (6, -8)
Hence the coordinate of point L' after translation is L'(6, -8)
Learn more on translation here: brainly.com/question/12861087
Related Questions
The sides of a quadrilateral are 3, 4, 5, and 6. Find the length of the shortest side of a similar quadrilateral whose area is 9 times as great.
90 < x < 180 is my range and my answer is 0.6 for it to be correct is it positive or negative?
The diagram below shows the graph of which inequality?
In an inverse variation, what happens to the values of the two variables?a.they are both constantc.as one value increases, the other increasesb.they both decreased.as one value increases, the other decreases
b. The rise is –4, the run is –5.
c. The run is –5, the rise is 4.
d. The run is 4, the rise is 5.
Answers
Answer: a. The rise is –5, the run is 4.
Step-by-step explanation:
Given :- A line in the Cartesian plane passes through the points (–2, 4) and (2, –1)
Let and
We know that rise of a line = vertical change of points=change in the coordinates of y
=
Run of line=horizontal change of points=change in the coordinates of x
=
Therefore, The rise is –5, the run is 4.
C is the good answer.
Δy=-1-4=-5 is the rise
Δx=2+2=4 is the run.
B.15
C.45
D.30
I really need help.
Answers
So we know two of the sides have to be 15. Right?
So that means 15 x 2 = 30
So we know that two of the sides add up to equal 30.
The entire perimeter is 90. Well we've used 30 so lets see how much we have left to use.
90(the entire perimeter) - 30(the amount we know) = 60(what we have left)
So the last two sides of the rectangle equal 60, since there are two sides, let's divide the remaining perimeter by 2
60(both of the sides) / 2(the last 2 sides that we haven't found the length for yet) = 30
So now we know all of the sides.
Let's read the question again now.
"Find the 'WIDTH' of a rectangle with a perimeter of 90 and a 'LENGTH' of 15"
So it's 15 long(length), and 30 wide(width)
If this doesn't help, I can draw a picture and it mights make some more sense :)
Final answer:
The width of the rectangle is 30 units.
Explanation:
To find the width of a rectangle, we need to use the formula for the perimeter of a rectangle, which is 2(length + width). In this case, we are given the perimeter as 90 and the length as 15. Plugging these values into the formula, we get: 90 = 2(15 + width).
Now we can solve for the width. First, simplify the equation: 90 = 30 + 2(width).
Then, subtract 30 from both sides: 60 = 2(width). Divide both sides by 2 to isolate the width: width = 30.
Therefore, the width of the rectangle is 30 units.
Learn more about Width of a rectangle here:
#SPJ2
Answers
Answer
x ≥ 68
Explanation
let that number be x.
(3/4) of x = (3/4) × x
= 3x/4
Decrease 3x/4 by 9,
3x/4 - 9
This expression is at least 42,
∴ 3x/4 - 9 ≥ 42
3x - 36 ≥ 168
3x ≥ 168 + 36
3x ≥ 204
x ≥ 68
that > should be underlined to get the "or equal" in there
Answers
Answers
Answer:
2n(n + 5)(n + 6)
Step-by-step explanation:
given the expression
2n³ + 22n² + 60n ← factor out the common factor of 2n from each term
= 2n(n² + 11n + 30) ← factorise the quadratic
consider the factors of the constant term (+ 30) which sum to give the coefficient of the n- term (+ 11)
the factors are + 5 and + 6 , since
+ 5 × + 6 = + 30 and 5 + 6 = + 11
use these factors to split the n- term
n² + 5n + 6n + 30 ( factor the first/second and third/fourth terms )
= n(n + 5) + 6(n + 5) ← factor out (n + 5) from each term
= (n + 5)(n + 6)
Then
2n³ + 22n² + 60n
= 2n(n + 5)(n + 6) ← in factored form
Answers
Answer:
= -2b is the answer
Step-by-step explanation:
here we can see that we can cancel common terms from both numerator and denominator . 12 is divided by 6 we get 2 and x ,a and y are cancelled from the denominator .Only b is left in the numerator .
so final answer is -2b.
Answer is -2b