The distance between any two points can be found using the Pythagorean Theroem...
d^2=(x2-x1)^2+(y2-y1)^2 in this case
d^2=(2-2)^2+(1--6)^2
d^2=0+49
Since d>0
d=7 units
Answer:
1/36
Step-by-step explanation:
This is a simple use of the multiplication rule of probability, which is:
"<em>The probability that Events A and B both occur is equal to the probability that Event A occurs times the probability that Event B occurs, given that A has occurred</em>"
Using this rule, we square 1/6 to get 1/36. In other forms:
Decimal:0.02777777777(Round to whatever decimal place you need)
Percentage: 2.778%(I don't see you needing any more places)
Hope my answer helped you!
Answer:
x = 50
Step-by-step explanation:
The marked angles are vertical angles, so are congruent.
3x -3 = 147 . . . . congruent angles have equal measures
x -1 = 49 . . . . . divide by3
x = 50 . . . . . . add 1
There is not a scale factor provided.
rule of thumb
perimeter, length, etc.
1- dimensions scale factor increases (scale factor)^1
think of answers ft, yd, etc.
area
2-dimensional (l x w) each dimension will increase by the scale factor. in this example, scale factor of 2.....(2l x 2w) increase by 2^2 or 4
increased by (scale factor)^2, think of answers given as ft^2, yd^2
volume
3-dimensional (l x w x h), each dimension will increase by the scale factor. in this example, scale factor of 2.....(2l x 2w x 2h) increased by 2^3 or 8
increases by (scale factor)^3, think of answers given as ft^3, yd^3
Hope this helps!! Happy Studies.
