Response:
For x = 6.4 and y = 117, it follows that:
15*6.4 + b = 117
b = 117 - 96 = 21
Confirm this outcome by testing (6.6, 120).
15*6.6 + 21 = 120 (Correct)
Outcome: b = 21
Step-by-step clarification:
For any function, a point is represented as (x, f(x))
. When x is equal to 3p, it becomes (3p, f(3p)). Since f(x) = x + 4, substituting gives f(3p) = 3p + 4
. Thus, the point corresponds to D.(3p, 3p + 4)
.
Answer:
w/2 = 7.5/5
3kg
Here's the detailed explanation:
Remaining question below:
Which proportion could Maddy utilize to solve this issue?
a. w/2 = 7.5/5
b. w/7.5 = 5/2
Solve the proportion to determine the weight of a 2 liter jug.
_____kg
A 5-liter container of sports drink weighs 7.5kg
A 2-liter jug of this drink will weigh x kg
Finding w
Ratio of weight to volume
7.5kg: 5liters translates to 7.5/5
wkg: 2 liters means w/2
Establishing equivalent ratios
7.5 / 5 = w / 2
Cross-multiplying gives
7.5*2=5*w
15=5w
Dividing both sides by 5 results in
w=3
w=3kg
Thus, the weight of the 2-liter sports drink jug is 3kg
