Let's test your knowledge!!!
2 answers:
You might be interested in
Answer:
Step-by-step explanation:
Given: Perimeter of triangle= 72 units
Measure of one of the side= x units
Measure of second side = 3x units
We know the perimeter of triangle is equal to sum of all sides.
Now, finding the possible value of x
forming an inequality to determine the value of x
Remember triangle has three sides, however, measure of only two sides are given.
⇒
⇒
Dividing both side by 4
⇒
∴ The inequality to represents all possible values of x is
Answer:
The solution of Timmy is saltier.
Step-by-step explanation:
We have to keep in mind that a solution is saltier if and only if salt has a greater proportion within solution. The following criterion is used to determine which solution is saltier:
Where:
- Salt ratio, dimensionless.
- Parts of salt, dimensionless.
- Parts of water, dimensionless.
Now, we find the salt ratios of Patty and Timmy:
Patty ( and
)
Timmy ( and
)
The solution of Timmy is saltier.