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
creativ13 [48]
3 years ago
7

The ratio of boys to girls in a group is 3:1. If there are 52 more boys than girls, work out how many people there are in total.

Mathematics
1 answer:
UkoKoshka [18]3 years ago
7 0

Answer: 104 (Good chance its wrong)

Step-by-step explanation: if the ratio is 3:1 then there's 3 times as much boys as girls. if there are 52 more boys then that means 52 is twice as much as the number of girls so if we divide is by 2 we get 26. if we add 26 with 52 we get 78 and if we divide 78 by 3 we get 26. so I believe there are 26 girls and 78 boys. 26+78=104

I believe 104 is the answer but there's a good chance i'm wrong.

You might be interested in
Write an equation that represents a vertical translation 7 units down of the graph of g(x) = 21.
xenn [34]

Answer:

<h2>h(x) = 14</h2>

Step-by-step explanation:

f(x) + n - translation n units up

f(x) - n - translation n units down

f(x + n) - translation n units to the left

f(x - n) - translation n units to the right

===========================================

g(x) = 21

translation 7 units down: g(x) - 7 = 21 - 7 = 14

3 0
3 years ago
Miguel glues a ribbon border around the edges of a 5 - inch by 8 - inch picture to create a frame. What is the total length of r
Marat540 [252]
26 inches. Technically, since this is a perimeter problem, you need to add each length to itself and then the others. If this is confusing, you essentially need to do 5+5+8+8=26 because you have two of the fives and two eights. Perimeter is much easier than area, I promise you that
3 0
3 years ago
A car is traveling down a highway at a constant speed, described by the equation d=65t, where d represents the distance, in mile
aivan3 [116]

Answer:

A)65 is the speed of the equation, because distance/time*speed

B)He will travel 195 Miles in 3 hours, 65*3

C)It will take around 25 minutes to reach 26 miles, since they are going 65 mph at the moment.

3 0
3 years ago
Read 2 more answers
Two bags each contain black and white marbles, as shown below. If Karl draws one marble from each bag, what is the probability t
Elden [556K]

Answer:

The answer is A

Step-by-step explanation:

Hope this helps!

:)

8 0
3 years ago
Read 2 more answers
Find the value of mn if ab= 9cm, bc= 7.2cm, and LM= 12cm
Alexus [3.1K]

Answer:

9.6 cm

Step-by-step explanation:

Since the shapes are similar, we can write a proportion. Let x be the length of MN.

9/12 = 7.2/x Write a proportion.

9x = 12(7.2) Use cross products.

9x = 86.4 Multiply.

x = 9.6 Divide both sides by 9.

Side MN is 9.6 cm.

8 0
3 years ago
Other questions:
  • I need help with this question
    12·1 answer
  • There are two consecutive even numbers such
    5·1 answer
  • AYOOO PLZ HELP ASAP!!!
    12·1 answer
  • -6.42 &lt; or &gt; -12.89 bruh why am i having a hard time with this smh
    10·1 answer
  • What is the y-value when x equals 30?<br>y = 350 - 25(x)​
    7·1 answer
  • 4. The sum of two numbers is 36. Twice the first
    7·1 answer
  • What is the original list price if the didcount is $35 and the discount price is 10%?
    9·2 answers
  • What is the rate of change of function g?
    10·1 answer
  • The coordinates of the center are 0,-3 and length of the diameter is 6 find equation so I know it’s x^2+(y+3)^2= I just don’t kn
    11·2 answers
  • The cost of making a cheese cake is RM45. In
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!