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
irga5000 [103]
3 years ago
9

A community sponsor the charity square dance where mission was three dollars for adults and $1.50 for children if 168 people att

ended the dance in the money raised with $432 how many adults and how many children attended the dance
Mathematics
1 answer:
kherson [118]3 years ago
4 0

120 adults and 48 children attended the dance.
You might be interested in
3 Latrell made a large pizza. He ate 10 of the
nordsb [41]

Answer:

10 if there is an error in the question (and of the pizza for dinner.)

or 20

Step-by-step explanation:

Just add what he ate for lunch and dinner

It never said how he cut his pizzas. Also it never said if he finished it or not.

7 0
3 years ago
Ms. green earns $980 per week for 40 hours of work. she earns $1.5 times her hourly rate for working any hours over 40 hours in
Leona [35]
What's the question, exactly?
4 0
3 years ago
Difference between purchase book and sales book​
tigry1 [53]
A purchase is one where you purchase it and sales is one you sell :)

Hope that helped!
4 0
3 years ago
Read 2 more answers
The number of people , d, in thousands applying for medical benefits per week in a particular city can be modules by the equatio
Mekhanik [1.2K]

Answer:

<h2>4773 peoples.</h2>

Step-by-step explanation:

Given the number of people d, in thousands applying for medical benefits per week in a particular city c modeled by the equation d(t)=2.5 sin(0.76t+0.3)+3.8 where t is the time in years, the maximum number of people tat will apply will occur at d(t)/dt = 0

Differentiating the function given with respect to t, we will have;

d(t)=2.5 sin(0.76t+0.3)+3.8

First we need to know that differential of any constant is zero.

Using\ chain\ rule\\\frac{d(t)}{dt} = 2.5cos(0.76t+0.3) * 0.76 + 0\\ \\\frac{d(t)}{dt} = 1.9cos(0.76t+0.3)

If \frac{d(t)}{dt} =0 then;

1.9cos(0.76t+0.3) = 0\\\\cos(0.76t+0.3)  = 0\\\\0.76t+0.3  = cos^{-1} 0\\\\0.76+3t = 90\\\\3t = 90-0.76\\3t = 89.24\\\\t = 89.24/3\\\\t = 29.75years

To know the maximum number of people in thousands that apply for benefits per year in the city, we wil substitute the value of t = 29.75 into the modeled equation

d(t)=2.5 sin(0.76t+0.3)+3.8\\d(29.75) = 2.5 sin(0.76(29.75)+0.3)+3.8\\d(29.75) = 2.5 sin(22.61+0.3)+3.8\\\\d(29.75) = 2.5 sin(22.91)+3.8\\\\d(29.75) = 0.9732+3.8\\d(29.75) = 4.7732\\\\

Since d is in thousands, the maximum number of people in thousands will be 4.7732*1000 = 4773.2 which is approximately 4773 peoples.

3 0
3 years ago
The length of a rectangle is twice it’s width. If the perimeter is 60 feet, find the dimensions.
Irina-Kira [14]
Perimeter = length * 2 + width * 2. x = width. 2x = length. perimeter = 2(x) + 2(2x). perimeter = 2x + 4x. 60 (perimeter) = 6x. divide both sides by six. x = 10. width = 10. length is 2(width), so length is 20.
7 0
3 years ago
Other questions:
  • What is 2.235 rounded to the nearest tenth?
    12·2 answers
  • Please help me please please please please please help me I need your help please I’m begging you so much I need your help plz h
    15·2 answers
  • What is the value of the following:A)3/8*0.125+2.5
    13·1 answer
  • Hogan has saved $2,765 for a trip to Korea. The trip will cost at least $5,245.
    14·1 answer
  • Write -8 in simplest radical form.
    12·1 answer
  • WILL<br><br><br><br><br><br><br><br> GIVE<br><br> N N N N N <br><br><br> BRAINLIST
    15·2 answers
  • Im<br> sorry if u are having trouble seeing
    8·1 answer
  • What is the length of the missing leg?
    9·2 answers
  • What is the value of f(5) in f(x)=-2(x+1)
    9·1 answer
  • -8+-8(6n)+-8(1)<br> (Please help I need to get an 100% on the assignment I’m doing)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!