Answer:
Step-by-step explanation:
step 1
Find the area of the garden space
First convert mixed number to an improper fraction
step 2
Find how much more land Farmer Jack needs to plant the rest of his corn
Use the formula for the conditional probability:
Consider such events
A - a senior takes the bus to school every day;
B - a senior has a driver’s license,
then
,
and
In percent this is nearly 17%.
Answer: correct choice is B.
Step-by-step explanation:
Geometric Sequence formula for general term:
an = a1(r^n-1)
a1 = 4 × (-5)^1-1
a1 = 4
r = -5
Summation formula for geometric sequence :
Sn = a1 ( 1 - r^n / 1 - r )
...<em>take n from the top of the summation.</em>
= 4 ( 1 -(-5)^6 / 1 -(-5)
= -10416.
The mathematical property demonstrated by 7+9+3=7+3+9 would be the commutative property. This property states that in operations such as addition and multiplication, when you switch the order of the numbers around, the result will always be the same. In 7+9+3=7+3+9, no matter what order you put the numbers in, the answer will always be 19.
