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
mr_godi [17]
3 years ago
9

4/7 of the children in a pool are girls. What is the ratio of girls to boys?

Mathematics
1 answer:
marshall27 [118]3 years ago
6 0
4/7 of the children in the pool are girls 
3/7 of the children in the pool are boys
4/7:3/7
4:3 is the ratio of girls to boys
You might be interested in
Find the median of the following set of data:
Troyanec [42]

Answer:

b

Step-by-step explanation:

The median is the middle value of the data set in ascending order. If there is no exact middle value then it is the average of the values either side of the middle.

Arrange the data in ascending order

48, 52, 54, 57, 57, 57, 61, 61, 65

                          ↑

The median of the data set is 57 → b

3 0
3 years ago
How many cylinder containers that are the same height and have the same base area would these three henna cones fill up?
Ivan

Answer:

10

Step-by-step explanation:

7 0
3 years ago
¿Cual es el número cuya tercera parte más 12 da 26?<br>OK​
iren2701 [21]

Answer:

42

Step-by-step explanation:

x/3+12 = 26

Multiply everything by 3 to eliminate the fraction

x+36=78

subtract 36 on both sides

x=42

   

42/3=14

14+12=26

7 0
3 years ago
Give four reasons why you think mathematics should be taught in primary schools<br>​
stealth61 [152]

Answer:

i) Because so that we can understand them steps by step

ii)We could enjoy when we study in school

3 0
3 years ago
Read 2 more answers
Kylie explained that (negative 4 x + 9) squared will result in a difference of squares because (negative 4 x + 9) squared = (neg
Eva8 [605]

Given:

The given expression is:

(-4x+9)^2

According to Kylie,

(-4x+9)^2=(-4x)^2+(9)^2

(-4x+9)^2=16x^2+81

To find:

The correct statement for Kylie's explanation.

Solution:

We have,

(-4x+9)^2

According to the perfect square trinomial (a+b)^2=a^2+2ab+b^2.

(-4x+9)^2=(-4x)^2+2(-4x)(9)+(9)^2

(-4x+9)^2=16x^2-72x+81

Kylie did not understand that this is a perfect square trinomial, and she did not determine the product correctly.

Therefore, the correct option is C.

4 0
3 years ago
Read 2 more answers
Other questions:
  • A small company can produce up to 200 handmade sandals a month. The monthly cost, C, of producing x sandals is C(x) = 1000 + 5x.
    5·1 answer
  • Round the fraction or mixed number to the nearest 1/2 ( each one)
    8·2 answers
  • For each triangle below find the side that marked with the letter.
    13·1 answer
  • the measurement of one angle of a right angle is 42 degrees what is the measurement of the third angle
    13·1 answer
  • Fill in the blank questions are considered______ questions a response b matching c best answer d none of these
    13·2 answers
  • Which of the following activities are examples of data organization and analysis?
    8·2 answers
  • A circle with radius 3 has a sector with a central angle of 60.<br> What is the area of the sector?
    11·1 answer
  • 344 thousands×<br> ​10<br> ​<br> ​1<br> ​​ =
    5·1 answer
  • If the hypotenyse of an isosceles triangle is 8 inches, is there enough information to find the length of the legs? If yes, find
    11·1 answer
  • Emma works on an ice cream truck. She has lots of ice creams in the cooler. On Friday, she gave out 58 ice creams. Now she has 7
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!