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
Sloan [31]
2 years ago
11

Matthew manages the packaging department of his company. Yesterday, the department operated for only 4 hours due to a company pi

cnic, and they only completed 112 packages. Today, his department will complete 43 packages per hour. If Matthew wants the average rate of packing over the two days to be at least 39 packages per hour, then what is the minimum number of hours that the department must operate today to compensate for yesterday's company picnic?
Mathematics
1 answer:
11111nata11111 [884]2 years ago
8 0

Answer:

add them all otherwise I don't know im on that question sorry

Step-by-step explanation:

You might be interested in
What is the tan -π/4
elixir [45]

Answer:

0

Step-by-step explanation:

4 0
3 years ago
What is the disturbited property of (-2.5)(3-8y)
Mars2501 [29]

<u><em>Answer: =-7.5+20y</em></u>

Step-by-step explanation:

distributive property: a(b+c)=ab+ac

a=-2.5, b=3, c=8y

-2.5*3-(-2.5)*8y

3(-2.5)-8(-2.5)y

simplify by equation.

3(-2.5)-8(-2.5)y=-7.5+20y

=-7.5+20y

Hope this helps!

Thanks!

Have a great day!

3 0
3 years ago
A puppy weighs​534​pounds.
Over [174]
The puppy weighs 92 oz
5 0
2 years ago
64 ft of rope weighs 20 pounds 28 ft of rope weighs x pounds​
castortr0y [4]

Answer

89.6

Step-by-step explanation:

Each foot of rope weighs 3.2 so then mutiplied 3.2 by 28 and got that

4 0
3 years ago
1) Use power series to find the series solution to the differential equation y'+2y = 0 PLEASE SHOW ALL YOUR WORK, OR RISK LOSING
iogann1982 [59]

If

y=\displaystyle\sum_{n=0}^\infty a_nx^n

then

y'=\displaystyle\sum_{n=1}^\infty na_nx^{n-1}=\sum_{n=0}^\infty(n+1)a_{n+1}x^n

The ODE in terms of these series is

\displaystyle\sum_{n=0}^\infty(n+1)a_{n+1}x^n+2\sum_{n=0}^\infty a_nx^n=0

\displaystyle\sum_{n=0}^\infty\bigg(a_{n+1}+2a_n\bigg)x^n=0

\implies\begin{cases}a_0=y(0)\\(n+1)a_{n+1}=-2a_n&\text{for }n\ge0\end{cases}

We can solve the recurrence exactly by substitution:

a_{n+1}=-\dfrac2{n+1}a_n=\dfrac{2^2}{(n+1)n}a_{n-1}=-\dfrac{2^3}{(n+1)n(n-1)}a_{n-2}=\cdots=\dfrac{(-2)^{n+1}}{(n+1)!}a_0

\implies a_n=\dfrac{(-2)^n}{n!}a_0

So the ODE has solution

y(x)=\displaystyle a_0\sum_{n=0}^\infty\frac{(-2x)^n}{n!}

which you may recognize as the power series of the exponential function. Then

\boxed{y(x)=a_0e^{-2x}}

7 0
3 years ago
Other questions:
  • jon spent 1/4 of his vacation budget on food and 2/3 of his budget on hotels. He spends $242 on food and hotels. What is Jon's v
    14·1 answer
  • 2. What is 7.5% in decimal notation?​
    10·1 answer
  • Sammy is trying to determine how many triangles she can create out of a square grid that has a side of 10 inches. Use the image
    11·2 answers
  • What is the GCF of 44j^5k^4 and 121j^2k^6?
    12·2 answers
  • I WILL GIVE 30 PTS!!! HELP PLEASEEEE!
    8·2 answers
  • . How many solutions does this system of equations have?<br> y = 4x - 2.<br> y = 4x +5 *
    6·1 answer
  • Find the value of the unknown.
    6·1 answer
  • Calculate the slope of the line that passes through the points (-4, -3) and (1,2)
    12·1 answer
  • How many times does 33 go into 112?
    8·1 answer
  • POSSIBLE POINTS: 8
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!