y+z=10
x+z=8
x+y=12
(y+z)-(x+z)=10-8
y-x=2
y-x=2
y+x=12
solve simultaneously
x=5, y=7
then substitute to get z=3
hence xyz=573
These is yes!!! algebra one or two
Answer:
lies between 0 and 1.
Step-by-step explanation:
We must have in mind that given average weight of a newborn panda is a non-integer rational number, such that lies between two integer rational number. In other words, this number must satisfy the following condition:
, 

Which is now developed mathematically to deduce a useful expression to find integers:
1)
Given
2)
Modulative property
3)
Existence of Multiplicative inverse/Definition of division.
4)
Commutative, Associative and Distributive properties.
5)
Compatibility with Multiplication/Existence of Multiplicative Inverse/Modulative Property/Result.
If we know that
and
, the following inequation is formed:

It is quite evident to conclude that
lies between 0 and 1.
Answer:
Option B. $0.70
Step-by-step explanation:
First day fine = $0.10
Second day fine (doubled or $0.30 which is lesser)
= $0.10 + $0.10 [$0.10 is lesser than $0.30]
= $0.20
Third day fine = $0.20 + $0.20 [ $0.20 is lesser than $0.30]
= $0.40
Fourth day fine = $0.40 + $0.30 = $0.70
[$0.30 is cheaper than doubling the amount $0.40 + $0.40]
Therefore, the total fine for a book on the fourth day is $0.70