Based on the options given, the most likely answer to this query is 38. Mean or also called as averaging is done by adding the numbers given and dividing the sum by the number of those numbers added togetherThank you for your question. Please don't hesitate to ask in Brainly your queries.
There are 36 possible ways of throwing two dices. The following lists are shown in ordered pair:
(1,1) (1,2) (1,3) (1,4) (1,5) (1,6)
(2,1) (2,2) (2,3) (2,4) (2,5) (2,6)
(3,1) (3,2) (3,3) (3,4) (3,5) (3,6)
(4,1) (4,2) (4,3) (4,4) (4,5) (4,6)
(5,1) (5,2) (5,3) (5,4) (5,5) (5,6)
(6,1) (6,2) (6,3) (6,4) (6,5) (6,6)
a) a pair of 3's
The probability is 1/36 because there is only one pair which is (3,3).
b) any pair
The probability is 6/36 or 1/6 because the number of pairs are (1,1) (2,2) (3,3) (4,4) (5,5) and (6,6).
c) at least one 4
The probability is 10/36 or 5/18 because there would be (4,1) (4,2) (4,3) (4,5) (4,6) (1,4) (2,4) (3,4) (5,4) (6,4) for any combination.
d) a total of 9
The probability is 4/26 or 2/13 because (4,5) (5,4) (3,6) (6,3) are the totals of 9.
5) a total greater than 8
The probability is 10/36 or 5/18. Just find the ordered pair having a sum greater than 8.
Hope this helps.
The picture in the attached figure
we know that
a) find the ratio of the perimeters
the ratio of the perimeters is equal to the scale factor
scale factor=26/6-----> 13/3
the answer Part a) isthe ratio of the perimeters is 13/3
b) find the ratio of the areas of the larger figure to the smaller figure
we know that
area larger figure=[scale factor]²*area smaller figure
scale factor²=area larger figure/area smaller figure
the ratio of the areas of the larger figure to the smaller figure is equal to scale factor squared
scale factor²=(13/3)²----> 169/9
the answer Part b) is 169/9
the complete answer is
13/3 and 169/9
Answer:
Step-by-step explanation:
simple interest= Principle*rate*time/100
1550=5600*3.3*time/100
time=1550*100/(5600*3.3)
time=8.38 years
They will intersect at point (-4,2)