Answer:
amplitude = 5
Step-by-step explanation:
The amplitude is the average of the maximum value subtract the minimum value
maximum value = 6 and minimum value = - 4, hence
amplitude = 
= 
= 5
Answer:
G = $612.50 when H = 46hours
Step-by-step explanation:
Given:
G = 18.75(H-40) + 500
Where,
G =Gross pay in dollars
H = Number of hours worked
If her gross pay one week was $612.50, what was the
total number of hours she worked that week?
G = $612.50 when H = ?
G = 18.75(H-40) + 500
612.50 = 18.75H - 750 + 500
612.50 = 18.75H - 250
Add 250 to both sides
612.50 + 250 = 18.75H
862.5 = 18.75H
Divide both sides by 18.75
862.5 / 18.75 = 18.75H / 18.75
46 = H
H = 46
If her gross pay one week was $612.50, her total hours worked = 46hours
Answer:
False
Step-by-step explanation:
The answer for 9/4 is 2.25
Answer:
$11.10
Step-by-step explanation:
1 small package = $2.40
1 large package = $2.90
1 small package + 3 large packages.
2.40 + (3 × 2.90)
=2.40 + 8.70
=11.1
The system of equations are:
$12p + $3a = $258
a - p = 6
Where:
- a = phone accessories
- p = phone
<h3>What are the system of equations?</h3>
Two linear equations would be derived from the question. The linear equations would be a function of the phones and accessories sold. These equations are known as simultaneous equations and they would have to be solved together in order to determine the required values.
To learn more about simultaneous equations, please check: brainly.com/question/25875552
#SPJ1
