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
tensa zangetsu [6.8K]
2 years ago
5

The ratio of girls to boys in a sports club is 3: 5

Mathematics
2 answers:
Semenov [28]2 years ago
6 0

Answer:

Their are 45 boys.

Step-by-step explanation:

Let's represent Girls by G,and Boys by B

so G = 27 and B = ? and G/B = 3:5 or 3/5

<u> </u><u>3</u><u> </u> = <u> </u><u>2</u><u>7</u><u> </u>

5. B

<u>3B</u> = <u>1</u><u>3</u><u>5</u>

3. 3

B = 45

natima [27]2 years ago
5 0

Answer:

45 boys

Step-by-step explanation:

The 3 part of the ratio refers to the number of girls.

Divide number of girls by 3 to find the value of one part of the ratio

27 ÷ 3 = 9 ← value of 1 part of the ratio, then

5 parts = 5 × 9 = 45 ← number of boys

You might be interested in
( 5 + i ) + ( 1 - 2i )
blondinia [14]
The solution is, (5+I) + (1-2i) = 6-i
4 0
3 years ago
Read 2 more answers
19. A quilt design uses parallelogram-shaped pieces that have a base measure of 3 inches and a height of 4 inches. If 15 pieces
Sedaia [141]
To find the total area of material, you will find the area of one piece of fabric and then multiply it by 15 because there are 15 groups of the same size piece.

3 in x 4 in = 12 square inches.

12 x 15 = 180 square inches.

The total area of 180 square inches.
7 0
3 years ago
Read 2 more answers
Use the information given to enter an equation in standard form.
Kruka [31]

Answer:

y=1.6x-8.4

Step-by-step explanation:

First, find the slope which is  y 2 minus y 1 divided by x 2 minus x 1

Slope= 16/10 or 1.6

So now it is y=16/10x + b or y=1.6x+b

Now pick a random coordinate and substitute to find y intercept we can use the first one (29,38)

38=1.6(29)+b

y intercept = -8.4

Equation is y=1.6x - 8.4 or y=16/10x - 8.4

Hoped this helped :)

3 0
3 years ago
Dan rolls 2 fair dice and adds the results from each. Work out the probability of getting a total less than 3.
agasfer [191]

Answer:

1 / 36

Step-by-step explanation:

A roll of 2 fair dice :

Total number of possible outcomes = n² ; n = number of faces in a dice = 6² = 36

Probability = required outcome / Total possible outcomes

Required outcome = total less than 3 = 1 (from sample space provided)

Hence,

P(total less than 3) = 1/36

8 0
3 years ago
For questions 20 through 23, use the graph below.
spayn [35]

Answer:

20) yes

21) -1

22) 1

23) -4

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • At 4 pm the temperature was 34*F. If the temperature falls at a steady rate of 3.5*F every 2 hours, what will the temperature be
    10·1 answer
  • A college student borrows ​$3,000 for 3 months to pay for a semester of school. If the interest is ​$61.88 find the monthly paym
    15·2 answers
  • ILL GIVE U LEGIT BRAINLIEST, A THANKS AND 5 STARS ONLY IF ITS THE CORRECT ANSWER.
    9·2 answers
  • Find the median of the data 14, 19, 16, 13, 16, 14
    15·2 answers
  • If f(x)=x^2+4x-12. find f(2)
    15·1 answer
  • Two less than five times a number is equal to 10 more than seven times the number. What is the number?
    14·1 answer
  • Solve for the variable -x=-12
    12·2 answers
  • Please solve quickly! I’ll give brainliest as soon as possible!
    15·2 answers
  • (x+2) (x-2)=? (n+m) (n-m)=?<br><br> (r+9) ( r-9)=?
    10·1 answer
  • Can someone help me please?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!