Answer:
C. dL/dt=k(100−L)
Step-by-step explanation:
The rate of change of the number of words memorized is proportional to the number of words left to be memorized.
The rate of change is dL/dt.
The rate is a constant k. Since the rate is proportional to the number of words left to be memorized, and the initial number of words is 100, k has to be multiplied by (100-L).
So the correct answer is:
C. dL/dt=k(100−L)
Given:

To find:
The congruent angles and sides, then find the another valid congruency statement.
Solution:
We have,

We know that, corresponding parts of congruent triangles are congruent (CPCTC).
Using CPCTC, we get
Angles:



Sides:



The another congruent statement is
.
Therefore, the required table is
Angles Sides



The another congruent statement is
.
Answer:
i need this answer too
Step-by-step explanation:
lol
The simple way to do this is to multiply the number of outcomes of one object times the number of outcomes in the other object. In this case a quarter has 2 sides, heads and tails. Since the spinner has 6 sections, there are 6 outcomes.
With this we can do, 2x6=12.
Therefore there are 12 outcomes