Answer:
<u>Question 12:</u>
1.625
Terminating
<u>Question 13:</u>
.833(repeating)
<u>Question 14:</u>
9m = 900cm
<u>Question 15:</u>
2.3mm = .23cm
Step-by-step explanation:
<h2>Question 12:</h2>
We can convert the mixed number into an improper fraction
<em />
<em>Rule:</em>
<em>denominator * whole number + numerator</em>
13/8
Divide 13 over 8
13/8 = 1.625
<h2>Question 13:</h2>
Divide 5 over 6
5/6 = .833(repeating)
<h2>Question 14:</h2>
<em>There are 100 centimeters in one meter, to get to 9m in cm we'd multiply.</em>
<em />
100 * 9 = 900cm
9m = 900cm
<h2>Question 15:</h2>
<em>One mm is .1 cm, to get to 2.3mm in cm we'd divide by 10.</em>
<em />
2.3/10 = .23
2.3mm = .23cm
Make sure you know the formula pertaining to the question.
1. c=2(pi)(r)
2. c=2(pi)(d)
r= radius
d= diameter
c= sircumference
So we are given that the circumference of a circle is 12.3pi and the radius is unknown.
So let's plug in the known values
**we use the formula with the radius, becuase we are looking for the radius.
c=2(pi)(r)
12.3(pi)=2(pi)(r)
divide each side by pi
12.3=2(r)
divide each side by 2
r=6.15 in.
Answer:
Step-by-step explanation:
A function is a specific type of relation in which each input value has one and only one output value. An input is the independent value, and the output value is the dependent value, as it depends on the value of the input.
Answer:
Decpacito is always the answer!!!
Step-by-step explanation: