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
Oliga [24]
4 years ago
15

Calc AB! Please show work, the answers are provided. I need all work for part A AND B!!!

Mathematics
1 answer:
MatroZZZ [7]4 years ago
7 0

Step-by-step explanation:

24. A

B' ( t ) = 10 [ 20 CDS ( t/10) ] = 2 COS ( t/10 )

B' ( 7 ) = 1.5

After 7 days the number of beds in use is increasing at the rate of 1 1/2 beds per day.

24.B

2 COS ( t/10) =0

using calculator t = 15.7

B (12) = 20 Sin (1.2) + 50 = 68.6 = 69

B (15.7) = 20 Sin (1.57) + 50 = 70

B (20) = 20 SIn (20) + 50 = 68.25 = 68

Maximum number of beds in use occurs in afternoon of 15th day and is 70 beds.

I hope that helps and I hope  it's right  

You might be interested in
During elementary school, Derek received a weekly allowance of $10 for completing all of his chores. These days he receives 50%
FrozenT [24]
Dereks weekly allowance is now $15. 50% of 10 is 5.

10+5=15
5 0
3 years ago
Read 2 more answers
Which of the following numbers are multiples of 3?<br> 15<br> 21<br> 30<br> 9<br> Submit
nikdorinn [45]

Answer:

and 90% of people marry there 7th grade love. since u have read this, u will be told good news 2night. if u don't pass this on nine comments ur worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of ur life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love u

4 0
3 years ago
Read 2 more answers
Process capability A. means that the natural variation of the process must be small enough to produce products that meet the sta
qaws [65]

Answer:

A.

Step-by-step explanation:

Process capability means that the natural variation of the process must be small enough to produce products that meet the standard. This term uses a wide range of data of tools, materials, methods, and people in order to produce a numerical output for something. This is used by many business' world wide in order to analyze and assess the ability that a certain process has to meet organizational goals or specifications that are required.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

3 0
3 years ago
Nine people are going to share a 128-ounce bottle of soda. How many ounces will each person get to drink?
Alex73 [517]
128/9=14.222
hope it helps
7 0
3 years ago
Read 2 more answers
What is the value of x in the equation 5.5x = 17.6? 3.2 12.1 23.1 96.8
Verdich [7]

Answer:

3.2

Step-by-step explanation:

5.5(3.2)=17.6

just filling this in cause of character requirements

good luck :)

4 0
3 years ago
Read 2 more answers
Other questions:
  • ​ 7TH GRADE MATH EASY (BEST ANSWER)
    13·2 answers
  • Find the maximum and minimum values of the function f(x,y)=2x2+3y2−4x−5 on the domain x2+y2≤100. The maximum value of f(x,y) is:
    9·1 answer
  • F(x)=6x-18 sub in f(x/3), f(x)/3
    13·1 answer
  • Use the definitions for the sets given below to determine whether each statement is true or false:
    6·1 answer
  • What is the square root of 3637527384
    8·2 answers
  • Mario claims that a rhombus is sometimes a square, but a square is always a rhombus. Is he correct? Explain your answer
    12·2 answers
  • Plssss help mathematics high school :)
    14·1 answer
  • AYLIN AHORRO 200 MAS SU HERMANO Y RECIBIERON CADA UNO 2400 DE BECA CON SUS AHORROS Y SUS BECAS LES ALCANZA JUSTO PARA COMPRAR EL
    11·2 answers
  • Bruno bought a PSS for $800. If the store charges 160% of its cost for the game system, how much is the store's profit?
    12·1 answer
  • Gina looks at the architectural plan of a four-walled room in which the walls meet each other at right angles. The length of one
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!