For this case, the first thing we must do is draw the given vertices in the same Cartesian plane.
Then, we join the points.
We observe the resulting figure (see attached image).
Since the sides are of different dimensions, then the quadrilateral is a rectangle.
Answer:
Brenda is wrong.
Quadrilateral JKLM is a rectangle.
Answer:
Ways to put 5 bottle on a shelf = 5*4*3*2*1 = 120 ways ...
You can also apply permutations to solve this ..thank you
Step-by-step explanation:
mark me as brainliest
You find the perimeter by adding all of the side lengths.
Hope this helps!
Answer: 80
Step-by-step explanation:
Let the number of students be represented by x
Let the number of faculty be represented by y.
Based on the information in the question, we can form an equation which will be:
x + y = 100 ..... i
10x + 25y = 1300 ....... ii
From equation i,
Make y the subject of the formula
y = 100 - x ...... iii
Put the value of equation iii into ii
10x + 25y = 1300
10x + 25(100 - x) = 1300
10x + 2500 - 25x = 1300
10x - 25x = 1300 - 2500
-15x = -1200
x = 1200/15
x = 80
There were 80 students who attended the museum opening
Answer:
(a-1) *(a^2 +a-1) (a+2)
Step-by-step explanation:
a^4+2a^3-a-2
Lets factor by grouping
a^4-a + 2a^3-2
Factor out an a from the first group and a 2 from the second group
a(a^3 -1) +2(a^3-1)
Factor out (a^3-1)
(a^3-1)(a+2)
We need to recognize that a^3-1 is the difference of cubes
(x^3-y^3) = (x-y) (x^2+xy+y^2)
Let x=a and y=1
(a-1) *(a^2 +a-1) (a+2)
