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
What do the parallel lines shown on segment BD and segment DC represent? _____________________
postnew [5]

the 2 parallel lines mean that the lines are equal

 SO since BD = 18, DC is also 18

4 0
3 years ago
Read 2 more answers
Pls answer asap!!!!!!!!!!!!!!!!!!!!!!!!!
ki77a [65]

Answer:

2rr

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Someone please help me I’ve been trying all day!<br><br> NO LINKS , answers only <br> I MEAN IT!!!!
DedPeter [7]

Answer:

Step-by-step explanation:

You want to set up a system. We are given some points fo we can set up inputs and outputs. F(0) = 5, given by point (0,5). and F(3)=135, given by point (3,135). The exponential function general equation is F(x)= a(b)^x. plug in out functions into the general equation to get a(b)^0=5 and a(b)^3=135. Then you simplify and solve for a. In the equation a*b^0=5, anything to the power of 0 is 1. so a*1=5. Therefore a=5. we plug in the a to the second equation to find b. 5*b^3=135. b^3=27. b=3 from simplifying. Therefore, the equation should be 5(3)^x. THATS IT!

3 0
2 years ago
Ratio equivalent to 2:1
Nataliya [291]

Answer:

4:2

8:4

12:6

16:8

6 0
3 years ago
Hey yall i would really appreciate your help on this plz
Katarina [22]

Answer:

the length of the opposite side (x), is 27.2

Step-by-step explanation:

For the given right triangle problem;

the opposite side of the given angle, opp. = 22

the hypothenuse side,  hypo. = x

given angle of the triangle, θ = 54⁰

The length of the opposite side (x), is calculated as follows;

sin \ \theta = \frac{opp.}{hypo.} \\\\sin (54) = \frac{22}{x} \\\\x = \frac{22}{sin(54)} \\\\x = 27.2

Therefore, the length of the opposite side (x), is 27.2

6 0
3 years ago
Other questions:
  • Write 5600 in standard form
    7·2 answers
  • Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    5·1 answer
  • Answer this question
    5·1 answer
  • What is the length of the radius, r?
    13·2 answers
  • Describe the rights of juveniles involved in the juvenile justice system
    10·1 answer
  • Tim has 17 marbles bob has 36 marbles and Jeffery has 49 marbles if they share all their marbles equally among themselves how ma
    8·1 answer
  • A multiple-choice test has five questions, each with four choices for the answer. Only one of the choices is correct. You random
    11·1 answer
  • A store pays $27 for a ticket to a play and marks the price up by 39%. What is the amount
    8·1 answer
  • The equation (x - h)^2 + (y - k)^2 = r^2? defines a circle with radius r and center (h, k). Find the center and radius AND graph
    12·1 answer
  • 1. Hitung dan gambarlah penyelesaian dari
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!