You use parenthesis first, then brackets. Braces are not always used. They can be used for function notation.
Answer:
Step-by-step explanation:
we know that
The lateral area of the triangular prism is equal to the area of its three rectangular faces
so
Answer: option c
Step-by-step explanation:
Based on the information given, you can write the following expression:
Where k is the the constant of variation
If y=7/4 when x=1, then you can substitute these values into the expression and solve for k:
Substitute k into the expression. Then the equation is:
Substitute x=3 into the equation. Then, y is:
Answer:2.88
Step-by-step explanation:Because 80% is 0.8 and 360% is 3.6 and when u multiply them u get 2.88