Answer:
9 beads are purple
Step-by-step explanation:
we know that
To find out how many beads are purple, multiply the total beads by the fraction of the beads that are purple
so
therefore
9 beads are purple
Another way to solve the problem is convert the fraction in percentage
we have
so
If the total are 18 beads
50% is 9 beads
therefore
9 beads are purple
Answer:-23
Step-by-step explanation: i just know nika
Answer:
3 3/5
Step-by-step explanation:
Just divide 18 by 5 but rather than putting it in decimal form, it should be in fractional form
Thank me later :)
Answer:
Jim's error is " He did not multiply Three-fifths by 2 before applying the power "
Step-by-step explanation:
Jim's evaluating expression is 
To verify Jim's error :
Jim's steps are
Therefore 
Jim's error is " He did not multiply Three-fifths by 2 before applying the power "
That is the corrected steps are
( using the property 
)
Answer:
The circumference is pi times larger than the diameter of a circle.
Step-by-step explanation:
The formula of the circumference of a circle is
C = 2(pi)r = (pi)d
C = (pi)d
To find the ratio of the circumference to the diameter, divide both sides of the equation by d.
C/d = pi
The circumference is pi times larger than the diameter of a circle.
