Answer:
the circumference is 9.42 cm
Step-by-step explanation:
3.14 · (3 cm)
c = 9.42 cm
hope this helps :-)
same sigmd add and keep different signs subtract negative and negative make a positive and postive and negative make a negative you see
B. I am so sorry if it is not right
<span>4b – 3 > –1
</span><span>4b > 2
b > 1/2
answer
b > 1/2</span>
Say the tip is 11% of the bill. That's 0.11 times the amount of the bill.
Let b = amount of the total bill
Let T = amount of the tip
An equation that describes the situation is
T(b) = 0.11b,
where T is the amount of the tip and b is the amount of the bill.
This equation represents a function. It determines T as a function of b (because the equation is solved for T, and only b appears on the right side).
