5-(-4)+2 should be the expression
Hence the required function of h i.e f(h) is expressed as
Given the expression
To get f(h), we will substitute f in place of x as shown;
Hence the required function of h i.e f(h) is expressed as
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Answer:
All work shown in image...
Step-by-step explanation:
Answer:
11:18
Step-by-step explanation:
Here, we are interested in calculating the ratio of diameter of ball A to that of ball B
what to do here is to ensure that both diameters have measurements that are same units.
Thus, mathematically;
44 mm to 7.2cm
But, mathematically;
10 mm = 1 cm
Thus 7.2cm = 7.2 * 10 = 72mm
Thus, our ratio becomes;
44:72
divide through be 4, we have
44/4 : 72/4
= 11 : 18