The domain for f(t) is all of the numbers t for which f(t) is defined.
In other words, its all of the numbers that t minutes can be and still make sense in the function.
f(t) is distance from sea level as a function of time. It does not make sense to have negative time, so t must be 0 or a positive number. t does not necessarily have to be an integer (a whole number), since you can have time values like half a minute.
Answer is <span>C. the set of all real numbers greater than or equal to zero</span>
Answer:
First one
Step-by-step explanation:
Answer:
b. it neither likely nor unlikely the child will be a boy
Step-by-step explanation:
Because the probability of the child being a girl is 0.5, or half, this means the probability of it being a boy is also 0.5 or half. This means that it cannot be either likely nor unlikely
Check the picture below.
in the picture below, the bottom part
notice, 69° + 21° = 90°, so 21° and 69° are really complementary angles, sharing the same quadrant, meaning for any two sides of lengths say, a,b one angle will have a tangent of say b/a, then the other will have a tangent of a/b.
namely the tangent of each angle, is simply the other's tangent upside-down.
Answer:
30
Step-by-step explanation:
D is 5 and M is 3 thus the difference is
5-3 = 2
2 units ----------- 12
1 unit ------------- 12/2 = 6
5 units (G) ------------- 6 x 5 = 30
