Answer:
t represents the number of seconds after the rocket is released
The correct choices are similar and same shape.
The two triangles have congruent angles and the sides are not congruent. Congruent angles make the triangles similar, which means they have the same shape. Since they do not have the same size, they are not congruent.
In the sequence, the numbers are going down by -3. So the nth term must start with -3n. To get from -3 to 4 you must add 7. This makes the nth term -3n+7.
If you are looking for the intersect between the two lines, the answer is (1, 9)
Answer:
100 is grace's initial amount. w is how much of the substance is being decrased each week. in ryan's equation, 1 is 100% of the substance, so the initial amount, and 0.4 is the amount that is being decreased.
Step-by-step explanation:
