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
aleksandrvk [35]
3 years ago
5

Ratio of boys to girls is 3 to 4, the team has 70 members. How many are boys.

Mathematics
2 answers:
Tatiana [17]3 years ago
6 0
Working:
3:4 and 70 members
3 + 4 = 7
7/70 = 10
Then multiply 10, to each 'unit'. Assuming, 3:4 is boys to girls respectfully, the unit of boys represented by the ratio is '3'
Therefore,
10 × 3 = 30 [boys]
10 × 4 = 40 [girls]
Answer: There are 30 males, and 40 females in the team. 

Hope this helps :)
elena-14-01-66 [18.8K]3 years ago
5 0
There is 30 boys
 and 40 girls
You might be interested in
a mixture of 40 liters of paint is 25% red tint, 30% yellow tint and 45% water. 6 liters of yellow tint are added to the origina
irakobra [83]
40 liters.....30% is yellow tint
0.30(40) = 12 liters are yellow

if u add 6 liters....(12 + 6) = 18 liters are now yellow...and since u added 6 liters, ur total mixture is now 46 liters.
18/46 = 0.39 = 39% <===
5 0
3 years ago
The data set represents the total number of people who bought bananas each hour at a grocery store.
AURORKA [14]

Answer:

a number line that goes from 0 to 16. the whiskers range from 1 to 12, and the box ranges from 3 to 9. a line divides the box at 7.

4 0
3 years ago
Read 2 more answers
PLEASE HELP, 5 STARS!!!
Grace [21]
Y=-4 is one of your answers
6 0
3 years ago
Read 2 more answers
How do you solve for y in the equation: <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7By%7D%20%3Dy-6" id="TexFormula1" title
kozerog [31]

No it isn't.

Explanation:

x/y * y = (y-6) * y

x = y^2 - 6y

A function gives just one y for every x

In this case there will always be 2 y's for every x

Example:

y can be

y = 6

or

y =−6

(0,-6) & (0,6)

5 0
3 years ago
A cone with a radius of 3" has a total area of 24π sq. in. Find the volume of the cone.
Rus_ich [418]
The answer is 12π.

To get the volume of the cone, we need the height. The radius is given.

V = πr² × (h/3)

The total surface area of the cone is:
SA = πr² + πrl where r is radius and l is slant height

24π = π(3)² + π(3)(l)
24π = 9π + 3πl
24π - 9π = 3πl
15π = 3πl
l = 15π / 3π
l = 5

Using Phytagoras, we can calculate the height of the cone:
l² = h² + r²
5² = h² + 3²
25 - 9 = h²
h = √16
h = 4

Therefore the volume is:
V = π(3)² × (4 / 3)
V = 3π × 4
V = 12π
5 0
3 years ago
Read 2 more answers
Other questions:
  • How to solve this problem step by step. Make brainliest answer if its done. Please
    10·1 answer
  • F(x)=(x – 5)(x+3)(x-1)<br> Degree?
    12·1 answer
  • Which statement best describes the expression 4+2?
    7·2 answers
  • A piece of wood is 180cm long, Tom cuts it into three pieces in the ratio 2:3:4
    8·2 answers
  • 1: Create a single variable linear equation that has no solution. Solve the equation algebraically to prove that it does not hav
    9·1 answer
  • Find the 1st- 4th nTH term and then find the 10th term, rule is 5-2n
    5·1 answer
  • A boy is building a pyramid out of building blocks. He puts 20 blocks in the first row, then he puts 19 blocks in the row above,
    14·1 answer
  • Which statement is not used to prove that ΔFGH is similar to ΔFIJ? triangles FGH and FIJ in which point I is between points F an
    10·2 answers
  • The dot plot shows the numbers of text message received by students over the weekend .
    15·2 answers
  • How many positive three-digit integers have the hundreds digit equal to 7 and the units (ones) digit equal to 1?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!