Answer:
0.4
Step-by-step explanation:
you just have to divide
2÷5=0.4
From what I can pick up from your problem statement, you want to know "<span>a similar charm has a diameter of 4 cm what is the circumference." Please, would you use proper punctuation in your writing, for greater clarity:
"A</span><span> similar charm has a diameter of 4 cm. What is the circumference?"
The formula for the circumference of a circle, when the diameter is known, is
C=</span>

d or C=pi*d
In this case, with diamter 4 cm, the circumference, C, is 4pi cm.
C. This is because the lines of the graphs can be seen using these. The inequality symbols in this case do not help you make the decision.
Answer:
y=-2x+3
Step-by-step explanation:
equation for slope is y=mx+b
the slope is -2 so that equals m
(0,3) is the y-intercept
y=b
3 is the y value making it substitute b making the equation y=-2x+3
Answer:

Step-by-step explanation:
Given
80.106
Required
Write in expanded form
First, we need the place value of each digit:

Next, we multiply each digit by its place value, to give the expanded form;
