Answer:
a) 10.5cm
b) 1520cm³ (3 s.f.)
c) 1270cm² (3 s.f.)
Step-by-step explanation:
Please see the attached picture for full solution.
Answer:
range: { 0,4,7}
Step-by-step explanation:
The range is the output values
range: { 0,4,7}
Answer: (c)
Step-by-step explanation:
Given
Function
is 
Also,
is the transformation of 
From the graph, it is clear that
passes through the point 
Now check the option which satisfies the condition
option (c) seems to obey it

Therefore, option (c) is correct.
Answer: 162 in²
Step-by-step explanation:
The factors of 54 are listed below:
18 and 9 are the two factors that when plugged into the equation below, equals 54:

This can also be written as:

So now that we have our two factors, we need to multiply them by each other to get our answer.
18 times 9 = 162
Our answer is 162
Well Those are variables and it is using the Distributive property to solve. For example P(a+b) simplify P*a + P*b.