Answer:
95 is 95% of 100
Step-by-step explanation:
95/95%
= (95/95)*100
= 1*100
=100
Answer:
In a class of 28 students the ratio of girls and boys is 4:3. The number of girls in the class is 16.
Solution:
Let us consider total number of students in the class is “T”.
Let the ratio of the students (Girl and boys) in the class is G: B.
Given that total number of students in class (T) = 28
From question, given that ratio of girls and boys is 4:3. We can write this ratio as,
Number of girls (G) = 4x and number of boys (B) = 3x
We have to find the number of girls in class. The total number of girls present in the class is given as ,
The total girl students present in the class G =
=
Hence the total number of girls in the class is 16.
B) Break 48 into 12 groups of 4.
C) Break 12 into 4 groups of 48.
D) None of these.
Answer: B) Break 48 into 12 groups of 4.
Step-by-step explanation:
Hi, to answer this question we have to analyze the information given.
48÷12
This expression means dividing the number 48 by 12, or in other words, break 48 into 12 groups of 4.
So, if we solve :
48÷12= 4
In conclusion, the correct option is B)Break 48 into 12 groups of 4.
Feel free to ask for more if it´s necessary or if you did not understand something.
Answer:
1. Look at the givens and based on those, continue on
2. Make a chart
3.only work off what you are given, don't diverge from doing so.
Step-by-step explanation:
A) C/6.5
B) 6.5/C
C) C/13
D) 13/C
Answer:
C) C/13
Step-by-step explanation:
The circumference of a circle is given by the formula
C = pi * d where c = circumference and d is the diameter
The diameter is 13
C = pi *13
Divide each side by 13
C/13 = d
The diameter is C/13
Circumference of the circle is the length of the boundary of the circle. The expression best represents the value of pi is C/13.
Given-
The circumference of the given circle is C centimetres.
Diameter of the given circle is 13 centimetres.
Circumference of the circle is the length of the boundary of the circle.
We know that the circumference of the circle is given by,
Here r is the radius of the circle. Radius is the twice the diameter of the circle of the circle. That is,
put the value in the parameter of the circle we get.
The value of circumference is C cm and diameter is 13 cm. Put these values to solve it further,
Rewrite the equation for the pi, we get,
Hence, the expression best represents the value of pi is C/13.
For more about the circumference of the circle follow the link below-