Answer:
Step-by-step explanation:
Amounts spent on Wednesday and Thursday are $4 and $5.
<u>The rate of change over one day is:</u>
Step-by-step explanation:
Total acurred amount is the right answer
Answer:
The answer is B) y = Sin(3x)
Step-by-step explanation:
In order to find this, you need to look for how long it takes the period to repeat. This means other than the origin, we need to find the next place that the graph hits y = 0. In this case, it is at 2
/3. Since Sin2 = 0, we need what is inside of the parenthesis to equal 2.
The only thing that you could multiply 2/3 by to get 2m is 3. Therefore, we must have 3x in the original equation.
Answer:
Step-by-step explanation:
x = larger number, y = smaller number
x + y = 57
x = 2y - 3
2y - 3 + y = 57
3y - 3 = 57
3y = 57 + 3
3y = 60
y = 60/3
y = 20 <=== the smaller number
x = 2y - 3
x = 2(20) - 3
x = 40 - 3
x = 37 <=== the larger number
Answer:
7 girl gifts and 4 boy gifts
Step-by-step explanation:
7 girls gifts = $14
4 boy = $4
total = 18
