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
alisha [4.7K]
3 years ago
14

Ratios. May someone help me, also may you please add the explanation.

Mathematics
2 answers:
kiruha [24]3 years ago
8 0

Answer:

girls = 24

boys = 16

Step-by-step explanation: because it is what it is

disa [49]3 years ago
5 0

Answer:

24 girls and 16 boys

Step-by-step explanation:

If there's a total of 40 students, you can divide that equally by the total amount of boy and girls. 3 girl units + 2 boy units (each unit is equivalent) is 5 total units. 40 ÷ 5 = 8 total people per unit

8 people per unit x 3 female units is 24 total females

8 people per unit x 2 male units is 16 total males

You might be interested in
The function f(x)=(25)x is shown on the coordinate plane.
andre [41]
It is a straight line


3 0
3 years ago
Read 2 more answers
What is the value of x? ​
Alexandra [31]

Answer:

The value of x=27

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Factor the expression 4x + 32. Explain each step you take in the process.
irinina [24]

Step-by-step explanation:

1. What the GCF

the GCF is 4

4(x + 8)

2. divide by 4

4(x+8) is the solution

4 0
3 years ago
Read 2 more answers
Find the surface area of a cylinder with a radius of 5 cm and a height of 30 cm. Use 3.14
Juli2301 [7.4K]
Whole formula 2*pi*radius^2 + 2*pi*radius*height:

157+942= 1099

SA= 1099
3 0
3 years ago
Tammy has scored 82, 78, and 93 on her previous three tests. What score does she need on her next test so that her average (mean
Lyrx [107]

Answer:

She needs a grade of 71 on her next text.

Step-by-step explanation:

Mean of a data-set:

The mean of a data-set is the sum of all values in the data-set divided by the number of values.

Tammy has scored 82, 78, and 93 on her previous three tests.

Thus, her grades are 82, 78, 93 and x, in which x is her grade in the fourth test.

There are 4 tests.

What score does she need on her next test so that her average (mean) is 81?

We have to find x when the mean is 81. So

\frac{82 + 78 + 93 + x}{4} = 81

253 + x = 324

x = 324 - 253

x = 71

She needs a grade of 71 on her next text.

5 0
3 years ago
Other questions:
  • Which of the following is not a characteristic of non-Euclidean geometry?
    13·1 answer
  • Which relationships hold true for the sum of the magnitudes of vectors u and v, which are perpendicular? a. ||u+v||=||u||+||v||
    9·2 answers
  • 8 Divided 2 (2+2)= Dont You Do The Parentheses First?
    10·2 answers
  • Al convertir 40º en radianes su valor sería: *<br><br> 2π/9<br> 2π/5<br> 2π/7<br> 2π/2
    5·1 answer
  • Imani put the wrapped stack of three boxes inside a larger shipping box that is 17 in.  11 in.  7 in. What is the difference i
    13·1 answer
  • Which side of XYZ is the longest? <br><br>A. xy<br>B. xz<br>C. yz<br>D. cannot be determined​
    5·1 answer
  • Ill give brainiest ppl say this is easy question
    6·1 answer
  • What is the value of x in the equation 2.5(6x - 4) = 10 + 4(1.5 +0.5x)?<br> 13<br> Submit
    8·1 answer
  • Find the volume of this shape.
    11·1 answer
  • The difference of three times a number and 4 is 32. Find the number
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!