Step-by-step explanation:
The formula for calculating a circle's circumference is πd, where π is an irrational number (3.14....) and d is the diameter of the circle.
In the circle with diameter 19.5cm, the circumference is around 3.14 * 19.5cm = 61.23cm. (A)
Let x = 0.25555…
10x=2.555…
9x=2.3
90x=23
x=23/90
Hello and Good Morning/Afternoon:
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<u>To find the slope of something</u>:
⇒ let's consider what the formula of the slope needs

⇒ <em>needs</em> any two points on the line (x₁,y₁) and (x₂,y₂)
<u>Let's get the required information</u>:
<u>Let's solve</u>:

<u>Answer: 2/5</u>
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Hope that helps!
#LearnwithBrainly
Answer:
175,760, 000 plates
Step-by-step explanation:
There are 3 spots where there are 26 choices each
(=26^3)
and 4 spots where there are 10 choices each (the digits 0 through 9, =10^4). This gives:
26^3 x 10^4 = 175,760,000 plates
Hope this helps!
Answer:
dude the first one
Step-by-step explanation:
25:10=5;2