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
Ilya [14]
3 years ago
11

a ratio been boys and girls at another part is 5 : 7 the are 8 more boys than girl how many boys are there

Mathematics
1 answer:
BARSIC [14]3 years ago
8 0

Answer:

5:7 ration * 4 = 20 females and 28 males

Step-by-step explanation:

Ratiojn please use a calculator

You might be interested in
1/2x = 17.31 I need help finding out what can equals??
kondor19780726 [428]
Solve for <span>xx</span> by simplifying both sides of the equation, then isolating the variable.<span>x=<span>34.62</span></span>
7 0
3 years ago
Read 2 more answers
Explain Conversions. Giving out easy questions, basically free points
Paul [167]

Answer:

the process of changing or causing something to change from one form to another.

similar to transformation

3 0
3 years ago
Read 2 more answers
What is the percent increase in 300 and 375
inysia [295]

Answer:

25

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Riley has set up a six week payment schedule to pay for his upcoming school camp. he has already put down a 15 percent deposit a
anyanavicka [17]

Answer:

$32.30 each week

Step-by-step explanation:

Deposit = 15%  = $34.20

⇒ total cost of camp = (34.20 ÷ 15) x 100 = $228

Balance left after deposit = 228 - 34.20 = $193.80

If paying the remaining balance in 6 weekly installments,

⇒ weekly payment = 193.80 ÷ 6 = $32.30

4 0
2 years ago
What is the value of x????
inysia [295]

If QR is a median, then:

\dfrac{NO+MP}{2}=QR

We have NO = 30, MP = 9x - 42 and QR = x + 15. Substitute:

\dfrac{30+9x-42}{2}=x+15\qquad\text{multiply both sides by 2}\\\\9x-12=2x+30\qquad\text{add 12 to both sides}\\\\9x=2x+42\qquad\text{subtract 2x from both sides}\\\\7x=42\qquad\text{divide both sides by 7}\\\\\boxed{x=6}

<h3>Answer: A. 6</h3>
3 0
3 years ago
Other questions:
  • How do you solve 5-X=-6-3X/2
    5·1 answer
  • Find the maximum value of c=4x+2y<br>2x+2y less than or equal to 10<br>3x+y less than or equal to 9
    13·1 answer
  • -(7c-18)-2c&gt;0 solve the inequality and please show your work
    10·1 answer
  • Find the amplitude of y= 10 cos ø. Then graph the function.
    5·1 answer
  • How do you take the derivative of lnx?
    11·1 answer
  • Use the basic probability principle to solve the following problem. Express each probability as a fraction reduced to lowest ter
    13·1 answer
  • Write five names for 1/4
    12·1 answer
  • Help me please I got a timed test :)
    6·2 answers
  • A mysterious flying superhero known as Blue Sky protects the good citizens of Allenville. Unknown to these citizens, Blue Sky is
    10·1 answer
  • Pls help me thank you
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!