Answer:
Option a - f(x)=20x
Step-by-step explanation:
Given : For a certain function f = f(x), we know that f is proportional to x and that the constant of proportionality is 20.
To Find : A formula for f ?
Solution :
We have given that,
f is proportional to x i.e.
This implies
Where, k is the proportionality constant
The constant of proportionality is 20.
So,
On comparing with, f = f(x)
Therefore, The formula of f is
So, Option a is correct.
The answer is C
2.5 + 3.4 = 5.9
So:
5.9 x 10^4
14 you go up to 21 on cost and see what point is rhere or closest under in this case it is 14
33 units squared
because you split up the shape into 3. you get a 4x6 rectangle and two triangle that come together and make 3x3.
4x6=24
3x3=9
24+9=33
33 units squared
Answer:
<h2>2.094</h2>
Step-by-step explanation:
34.90 : 100 = 0.3490
0.3490 × 6 = 2.094
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