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
umka2103 [35]
3 years ago
7

There are 144 people in an audience. The ratio of adults to children is 5 to 3. How many are adults?

Mathematics
2 answers:
Igoryamba3 years ago
6 0
Find out how many children there are first. Come on, this is simple fractions/percents/decimals/ratios.
inysia [295]3 years ago
6 0
The ratio of adults being 5:3 means that you should first divide the audience into 8 sections. You get 18. Now, you can multiply 18 by 5 to find out how many adults there are, since 5 means quantity of adults. 

There are 90 adults
You might be interested in
#14 write the given sentence as an equation. Tim'S age in 7 years will be three times what it was 19 years ago
kobusy [5.1K]
The first thing we must do for this case is to define variables.
 We have then:
 x = Tim's age
 Now we write the equation:
 x + 7 = 3 (x-19)
 Answer:
 
Tim's age in 7 years will be three times what it was 19 years ago:
 
x + 7 = 3 (x-19)
3 0
3 years ago
Can somebody please explain and answer this for me? I really don't get it.
Tcecarenko [31]

Answer:

Results can be (-\frac{1}{3} )^5

Step-by-step explanation:

-The solution for this question:

(-\frac{1}{3} )^5 is equal to  (-\frac{1}{3}) × (-\frac{1}{3}) × (-\frac{1}{3}) × (-\frac{1}{3}) × (-\frac{1}{3})

-The calculation for (-\frac{1}{3} )^5:

(-\frac{1}{3} )^5 = -\frac{1}{243}

3 0
3 years ago
A teacher is comparing the quarter grades between two of her classes. She takes a random sample of 8 students from each class an
Alja [10]
The mean for class A is 82
8 0
2 years ago
Hi can someone please help me?
jasenka [17]
Evaluate.
1934917632
this is evaluation
8 0
3 years ago
Read 2 more answers
WHAT IS THE ANSWER FOR 12 1/3 + 8 3/4 +17 2/8 +23 2/3=
gulaghasi [49]
12  \dfrac{1}{3}  + 8  \dfrac{3}{4}  +17  \dfrac{2}{8}  +23  \dfrac{2}{3}

Simplify
= 12  \dfrac{1}{3}  + 8  \dfrac{3}{4}  +17  \dfrac{1}{4}  +23  \dfrac{2}{3}

Change the denominators to be the same
= 12  \dfrac{1 \times 4}{3 \times 4}  + 8  \dfrac{3 \times 3}{4 \times 3}  +17  \dfrac{1 \times 3 }{4 \times 3}  +23  \dfrac{2 \times 4}{3 \times 4}

= 12  \dfrac{4}{12}  + 8  \dfrac{9}{12}  +17  \dfrac{3 }{12}  +23  \dfrac{8}{12}

Combine into single fraction
= 60  \dfrac{24}{12}

= 62

6 0
3 years ago
Other questions:
  • PLEASE HELP ME!! And this is about Unit conversions!!! BUT PLEASE HELP AND EXPLAIN THIS TO ME!!
    9·2 answers
  • For the pair of functions, find (f o g)(x) and (gof)(x).show work!!!!!
    7·1 answer
  • What expression is equivalent to 5(6x + 3y)
    7·1 answer
  • "Fruit Juice May Be Fueling Pudgy Preschoolers, Study Says" is the title of an article that appeared in the San Luis Obispo Trib
    8·1 answer
  • In △MNO, m = 20, n = 14, and m∠M = 51°. How many distinct triangles can be formed given these measurements?
    13·2 answers
  • 76% is between which of the following two numbers?
    11·1 answer
  • A boy who is flying a kite lets out 300 feet of string which makes an angle of 60o with the ground. Assuming that the string is
    7·1 answer
  • 100 POINTS BRNLST! Solve the system of equations using the substitution method.
    7·1 answer
  • If a square sides are 61 centimeters long what is the surface area and value
    13·1 answer
  • Find the area of this composite figure.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!