Answer:
No, she cannot use a ratio of 21 to 6. You can figure this out in a few different ways. First you can simplify down the fraction 18/3, to get 6/1. 6/1 does not equal 21/6, because 21/6 equals 7/2. However, 6/1 it does equal 36/6. You could also noticed that three doubles to make six, yet 18 does not double to make 21. :D
Step-by-step explanation:
radius 1 foot, what is the probability that the ant will
be in the inner circle at any one time?
a.1/8
b 1/6
c 1/4
d.1/2
e 1
The value of 3 in the number is 30.
What is Place value of a number?
The value represented by a digit in a number on the basis of its position in the number is called a Place value.
Given that;
The number is,
⇒ 630
Now,
We find the value of 3 in the number 5630 by finding the place value of 3 as;
In the number 630;
The place value of 0 = 0
The place value of 3 = 30
The place value of 6 = 600
Thus, The value of 3 in the number is 30.
Learn more about the place value visit:
#SPJ2
Answer: 2/5
Step-by-step explanation:
At Lincoln High School, 1/2 of the students play an instrument. This means that if we had 10 students, 5 of them would play an instrument.
Of the students who play an instrument, 1/2 play a string instrument. This means that out of those 5 students who play an instrument, 1/2 of them play a string instrument.
To find out how many students play a string instrument, we can calculate 1/2 of 5.
1/2 of 5 is equal to 2.5. However, since we're dealing with whole students, we can't have half a student. So, we round down to the nearest whole number, which is 2.
Therefore, 2 out of the 5 students who play an instrument at Lincoln High School play a string instrument.
In terms of fractions, this can be expressed as 2/5. So, 2/5 of the students at Lincoln High School play a string instrument.
Answer:
9/25
Step-by-step explanation:
3/5/5/3
3/5*3/5=9/25
Answer:
=9/25
Step-by-step explanation:
The reciprocal of 3/5 is 5/3, and when you divide it you multiply 3/5 * 3/5. Then you multiply the two and the answer you get is 9/25