Answer:
D. the minimum value of g(x) is greater than the minimum value of f(x)
Step-by-step explanation:
142=120% of x
120% of x= 1.2x
142=1.2x
142/1.2 = 1.2x/1.2
x= 118.33
The unknown number should be 118.33, rounded to 118 or so.
Given:
To find:
The value of x.
Solution:
We have,
The corresponding parts of similar triangles are proportional.
On substituting the values, we get
Subtract 
from both sides.
Therefore, the value of x is 3 units.
Answer:
1.8 ; - 14.7
Step-by-step explanation:
Evaluate the algebraic expression 1.5t -7.2 for each given value 6 ; -5
For each of values 6 and - 5 ;
Substitute the values for t in the expression ; 1.5t - 7.2
Substituting 6 for t:
1.5(6) - 7.2
9 - 7.2
= 1.8
Substituting -5 for t:
1.5(-5) - 7.2
-7.5 - 7.2
= - 14.7
I think the answer is... it is true
