The rule for side lengths of a triangle is that the two lowest lengths sum has to be greater than the longest length. so
a+b>c
For the 1st question
4+3>6
7>6
So yeah, it can be a triangle
For the 2nd one
1+3>4
4>4
So no, it can't be a triangle
Sandy has two possibilities
lengths of 3,3,4
or
lengths of 4,4,3
Answer: 1/2, .50, 50%
Step-by-step explanation: Less than 4 on a die=1, 2, 3. Therefore there's only 3 ways to get less than 4, and since there's only 6 sides on a die that's equivalent to 1/2 or .50, or 50%
Answer:
45 years
Step-by-step explanation:
Let the sum be x and CI=2x
We know that
CI=P(1+100R)T
2x=x(1+100R) ^15
(1+100R)^15=2
Let m be the number of years.
Therefore,
x(1+100R)m=8x
(1+100R)m=23
(1+100R)m=[(1+100R)^15]3
From eqn(1)
(1+100R)m=(1+100R)45
On comparing both power, we get
m=45 years
Answer:
Step-by-step explanation:
