1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Natasha2012 [34]
2 years ago
14

In a class of 30 students, 12 are girls. What percent of the class is girls

Mathematics
1 answer:
dexar [7]2 years ago
5 0

Answer:

40%

Step-by-step explanation:

Total students = 30

No. of girls. = 12

Girls % = ?

Girls % = No. of girls/Total students * 100%

= 0.4 * 100

= 40%

You might be interested in
The sum of three consecutive whole numbers can be divided exactly by 3 give two examples to show this statement is true
s2008m [1.1K]
8+9+10 = 27
27/3 = 9

4+5+6 = 15
15/3 = 5

This is always so, because the third number has one extra that can be added to the first to make them 3x the same numbers.
4 0
3 years ago
On the number line below, length <br> AB= {?}
SVEN [57.7K]

Answer:

29 units

Step-by-step explanation:

The length of a segment of a number line is the difference of the coordinates of the end points:

45 -16 = 29

3 0
3 years ago
How to break down 4/5 + 13/15 = 1 2/3
nalin [4]

Answer:

Step-by-step explanation:

The left hand side of the equation contains proper fractions while the right hand side of the equation contains mixed fraction. The mixed fraction can be changed to improper fraction. 1 2/3 becomes 5/3

To breakdown the left hand side of the equation, we would take lowest common factor of 5 and 15. It is 15

Considering 4/5, if 15 divides 5,the result is 3. Multiplying 3 by 4 gives 12. So it becomes

12/15

Considering 13/15, if 15 divides 15,the result is 1, Multiplying 1 by 13 gives 13. So it becomes

13/15

The equation becomes

(12 + 13)/15 = 5/3

25/15 = 5/3

Simplifying 25/15 to its lowest terms, it becomes 5/3 so

5/3 = 5/3

6 0
3 years ago
Read 2 more answers
Is 7/8 smaller than 3/4
Kay [80]
As decimals lets look at them:)
7/8 = 0.875
3/4 = 0.75

In this case 7/8 is actually bigger. 

love, the Pineapple. 
<3
6 0
3 years ago
Read 2 more answers
Numbers that are greater than 5 and less than 5.75
Goshia [24]
The easy way to think about this is what number comes between 5 and 7? The answer is 6 (but we have to consider that it's negative in this case.) So the answer is -6 Another way to look at it is with a number line (not to "Which number is greater than -7 and less than -5"? scale.)<===(-7)==(-6)==(-5)==(-3)==(-2)==(-1)==(0)==(1)==>Notice how -6 comes between the two numbers. -6 is larger than -7 (it's "less negative" -- "Which number is greater than -7 and less than -5"? closer to zero) -6 is less than -5 (it's "more negative" -- further away from zero)
5 0
3 years ago
Read 2 more answers
Other questions:
  • Use "complete the square" to find the missing value: <br>x^2-18x+___?
    10·1 answer
  • Question of The Day: Solve this equation. Can 1/5 be divided?
    7·1 answer
  • Find the equation of the line in slope-intercept form that passes through the following point with the given slope. Simplify you
    7·1 answer
  • What is the value of x and the measure of ∠DBC, respectively?
    8·2 answers
  • If Ling ling has 2 eyes and wöng also has 2 eyes what is the value of X? (Total amount of eyes)
    8·2 answers
  • Can anyone help solve these questions
    10·1 answer
  • Find the length of BW
    14·1 answer
  • True or false: is 1 and 2 adjacent angles (look at picture)​
    5·2 answers
  • Part 1 of 2
    12·1 answer
  • Find the rate of change of the linear function shown in the graph. Then find the initial value.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!