Answer: 5.8%
Step-by-step explanation:
In this situation there is no replacement so we have to mulitply the probablilty of the first,second, and third marble being green. First marble has a 8/19 probablilty of being selected because 19 total marbles in the bag and 8 green marbles. the next marble will have a 7/18 probabililty because now only 18 marble are in the bag and we are assuming we selected a green marble on our first draw. Same thing with the last green marble it would be 6/17 because there would be 17 marbles in the bag and 6 green ones left assuming we got the first 2
so 8/19*7/18*6/17=
56/969=
0.05779
5.77%
5.8%
A 30% The answer is A because if you multiply 50 by .60 % your answer will be 30.
Answer: 24
Step-by-step explanation: so you calculate everything in the parenthesis fist so you do (5-1+3) to (4+3) then you do (4+3=7)
so this is how your equation is going to look 10+4÷2×7 then your going to do 4 divied by 2=2 then your going to do 2*7=14 and 14+10=24
STEP ONE- 10+4÷2(4+3)
STEP TWO- 10+4÷2×7
STEP THREE-10+2×7
STEP FOUR-10+14
ANSWER is 24
hope this helps :)
Answer:
Area of Tamara room
=9556 square feet
Width
=813 feet
Length= 11.75 feet
Total area= 19794 square feet
480 square feet will not be enough
Step-by-step explanation:
Dimensions of Tamara's room to the nearest whole numbers
Area of Tamara room
=9556 square feet
Width
=813 feet
For the length
Length*width= area
Length= area/width
Length= 9556/813
Length= 11.75
To the nearest whole number = 12 feet
The ceiling is 12 feet high
Let's calculate for the area of the combination
1)Height and width two times
2)Height and length two times
1).area = 12*813
= 9756
Then 9756*2= 19512
2). area= 12*11.75
= 141
Then 141*2= 282
Total area = 282+19512
Total area= 19794
Answer:
= 1679616 nickels
Step-by-step explanation:
Since it wants the value of the 8th bracelet, you have to keep multiplying the value 8 times. A simpler way to put this is 6 to the 8th power. Simplifying this will give you 1679616 nickels.
