Answer:
11/36
Step-by-step explanation:
So here’s the probability of rolling one three or more on one dice:
2,3
1,3. 5 chance of at least one 3 on this dice
4,3
5,3
6,3
On other die:
3,2
3,4
3,1
3,5
3,6. 6 chance of rolling at least one 3 on this dice
3,3
5+6=11
11/36 possible combinations contain at least one three
Hope this helps!
Answer:
Grandma baked 72 cakes
Step-by-step explanation:
Let x=biscuits cake baked by grandma
1/4x=chocolate
1/3x=nuts
1/4+1/3=3+4/12
=7/12x
Remaining
X-7/12x
=12-7x/12
=5/12x
1/2 of 5/12x=fruit
5/24x =fruit
Remaining
5/12x-5/24x=15
10-5/24x=15
5/24x=15
x=15÷5/24
=15*24/5
=360/5
=72
x=72 cakes
Grandma baked 72 cakes
F(-x) = 2/-x/ + 3(-x) = 2/x/ - 3x;
9a. The answer is 1.07% because the function shows an exponential growth in the exponential function.
9b. The first population was about 2622 because it shows that the first year is the domain to find the range of the function when x is equal to 1.
The answer is A.
Good luck :)