Answer:
1) x = 4 2) x = 4 3) x = -4 4) x = 3 5) x = 5 6) x = 9 7) x = -8
8) x = 11 9) x = -5 10) x = -4
Step-by-step explanation:
Alternate Exterior and Alternate Interior angles are equal to each other. Just set the numbers or equations the give you equal to each other.
Question 1: Question 2: Question 3: Question 4:
33x+3=135 120=31x-4 120=x+124 40x+5=42x-1
33x=132 124=31x -4=x 6=2x
x=4 x=4 x= -4 x=3
Question 5: Question 6: Question 7: Question 8:
20x+4=19x+9 11x= -9+12x 80=x+88 10x+20=12x-2
-5= -x -x = -9 -8 = x 22=2x
x=5 x= 9 x= -8 x=11
Question 9: Question 10:
70=x+75 130=x+134
-5 = x -4 = x
x = -5 x= -4
Answer:
Step-by-step explanation:
This looked very difficult UNTIL I looked at the pyramid as ONE HALF of a larger pyramid! Image a mirror image of the pyramid creating a pyramid that is 12 cm of the front and back side and 6 cm on the left and right edge.
IT IS NO LONGER A SQUARE PYAMID so you need the volume for a rectanglar pyramid
The volume of a square pyramide is .....
V = side² × (height / 3)
The volume of a rectangular pyramide is .....
V = base area × (height / 3)
= length × width × (height / 3)
= 12 × 6 × 10 / 3 cm³ BUT REMEMBER we want only HALF of the
= [12 × 3 × 10] divide by 2 cm³ Rectangular pyamid
Volume of the image shown in the diagram is ....
= 360 / 2 cm³
= 180 cm³ <----------------- Final Answer
164 is the answer. :)))))))
Answer:
1 2/3
Step-by-step explanation:
-4 1/3 ÷ -2 3/5
-13/3 ÷ -13/5
-13 x 5/ 3x -13
-65/-39
1 2/3
Answer:
jump discontinuity at x = 0; point discontinuities at x = –2 and x = 8
Step-by-step explanation:
From the graph we can see that there is a whole in the graph at x=-2.
This is referred to as a point discontinuity.
Similarly, there is point discontinuity at x=8.
We can see that both one sided limits at these points are equal but the function is not defined at these points.
At x=0, there is a jump discontinuity. Both one-sided limits exist but are not equal.
