1/6.
For any given roll on a four-sided die, there is exactly one roll on a six-sided die (1/6 chance) which will sum to 7.
Since it doesn’t matter what you roll on the four-sided die, the chance is always 1/6 with a fair six-sided die.
One interesting result of this is that only the 6-sided die has the be fair for this result to hold. The 4-sided die can be very biased in any direction and the final result will still be 1/6.
Answer:
120x + 245 = y
x = number of additional tiers
(edited to be in the proper order)
The equation can that can be used to find the distance of the flowerbed from the hive is d/15 + d/9 = 300
The flower bed is 1687.5ft away from the hive
<h3>How can the
work mathematical expression be calculated?</h3>
We can denote the distance of flower bed from hive as d
The time that the the bee stays at the flower bed would be =10
The away for the bee from the hive=15 mins
Then the Time that the bed will use to move to the flower bed and back to the hive can be calculated as:
15 -10=5 minutes
we can convert to seconds as
=(5*60)=300 seconds
To calculate the time we can use the equation:
Distance/speed
Time of fright=300seconds
Time for flying from hive to flowerbed= d/15ft/s
Time for flying from flower bed to Hive= d/9ft/s
The equation can that can be used to find the distance of the flowerbed from the hive is d/15 + d/9 = 300
(9d+15d)/135 =300
24d/135 =300
24d =40500
d=1687.5ft
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1/2 I think. Even though you already got heads 10 times you still have a 1/2 chance to get it again.
Answer:
y = - 5600x + 2200
Step-by-step explanation:
Given that:
x = number of pounds lost per day
y = calorie intake
Using the linear relation :
y = mx + c
When calorie intake = 2200, no loss or gain in weight ; x = 0 ; hence intercept c = 2200
y = 0 + 2200
Each pound of body weight lost = - 3400 calories
Hence, equation when x = 1
-3400 = m(1) + 2200
-3400 = m + 2200
-3400 - 2200 = m
-5600 = m
Hence,
y = mx + c
y = - 5600x + 2200