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
Annette [7]
3 years ago
5

A group of student has 20 Male and 10 females what is the ratio of female-to-male ​

Mathematics
1 answer:
Nitella [24]3 years ago
7 0

Answer:

The ratio of female-to-male is 1:2

Step-by-step explanation:

There are 10 female students and 20 male students. If we were to divide each number by 10, we would get 1 and 2, respectively. That means for every 1 female student, there are 2 male students. The ratio would then be 1:2.

You might be interested in
Find the value of x. I got 15 as my answer, but it was incorrect.
Lina20 [59]
7x +(3x-5)+(8x+5)=180
simplify
18x=180
divide by 18
x=10
5 0
3 years ago
Read 2 more answers
Find the value of x <br><br> 4<br> 14<br> 3<br> 6
kakasveta [241]

Answer:

x=4

Step-by-step explanation:

Angles 2 and 7 are alternate exterior angles which means they are congruent and have equal measures. This means you can write 3x+2=x+10 and solve for x.

3x+2=x+10

3x-x+2=x-x+10

2x+2=10

2x=8

x=4

4 0
2 years ago
A sporting goods store manager was selling a ski set for a certain price. The manager offered the markdowns​ shown, making the​
Ilya [14]

Answer:

The original selling price would be $ 515.87 ( approx )

Step-by-step explanation:

Let x be the original selling price ( in dollars ),

After marking down 10%,

New selling price = x - 10% of x = x - 0.1x = 0.9x

Again after marking down 30%,

Final selling price = 0.9x - 30% of 0.9x

= 0.9x - 0.3 × 0.9x

= 0.9x - 0.27x

= 0.63x

According to the question,

0.63x = 325

\implies x =\frac{325}{0.63}\approx 515.87

Hence, the original selling price would be $ 515.87.

7 0
2 years ago
Find the value of x.
Elenna [48]

Answer:

x=15

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
The Smith family wants to fence their yard. The yard is 96 meters and 52 meters wide. How much fencing will they need?
Nadya [2.5K]

Answer:

4,992 meters of fence

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • Need help with this
    7·1 answer
  • A number<br> divided by<br> negative three<br> is four
    5·2 answers
  • Which of the following is a composite number?
    13·2 answers
  • Change subtraction to addition by adding the
    10·2 answers
  • The graph of g(x) = x - hl+k is shown on the coordinate grid. What must be true about the signs of h and k
    14·2 answers
  • The standard normal curve shown here is a probability Devenski her for continuous random variable this means in the area underne
    11·1 answer
  • Use properties of addition and subtraction to evaluate the expression.
    13·1 answer
  • How many 5/8 inch binder clips, laid side by side, make a length of 11 1/4 inches?
    8·2 answers
  • Which inequality has an open circle when it is graphed on a number line?
    8·1 answer
  • Graph the Quadratic equation y=x2+2x−3
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!