Drag graphs to show a graph of each equation in the table.
A : C Graph
B : D Graph
C : A Graph
D : B graph
Answer:
36
Step-by-step explanation:
Since f(x) varies directly with x, f(x) can be expressed alternatively as \[f(x) = k * x\] where k is a constant value.
Given that f(x) is 72 when the value of x is 6.
This implies, \[72 = k * 6\]
Simplifying and rearranging the equation to find the value of k:
k = \frac{72}{6}
Hence k = 12
Or, \[f(x) = 12 * x\]
When x = 3, \[f(x) = 12 *3 \]
Or in other words, the value of f(x) when x=3 is 36
Answer:
19 and 128
Step-by-step explanation:
19.3 is closer to 19 than 20 and 127.8 is closer to 128 than 127
This is the answer ig 2.449 kilograms
