To get t by itself, you have to divide 48 by -4. When you divide inequalities by negative numbers, the sign flips. That is why it goes from ≤ to ≥.
t ≥ -12
Answer:
See the diagram attached.
Step-by-step explanation:
First, we put the data into a table format as follows:
week (x) profits (y)
1 $15,000
2 $22,500
3 $22,500
4 $25,000
Now it is easy to see which x-value in the domain is related to each y-value on the range. Notice that two x-values (or inputs) have the same y-value (or output).
Answer:
Step-by-step explanation:
Ther is no graph, if we can see it, i can help you find the answer. please post a picture of the graph or give me a link to the picture.
Answer:
98.4 feets
Step-by-step explanation:
To obtain BC
we could make use of B as angle, the apply the trigonometric relation :
Tan B =adjacent / hypotenus
Tan B = DB / BC
Tan 26 = 48 / BC
0.4877325 = 48 / BC
BC = 48 / 0.4877325
BC = 98.4 feets