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
Mandarinka [93]
3 years ago
7

Help me please!!!!!!!!!

Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
4 0

Answer:

sorry i dont know

Step-by-step explanation:

You might be interested in
In the 1990s the demand for personal computers in the home went up with household income. For a given community in the 1990s, th
WITCHER [35]

Answer:

a) 0.5198 computers per household

b) 0.01153 computers

Step-by-step explanation:

Given:

number of computers in a home,

q = 0.3458 ln x - 3.045 ;   10,000 ≤ x ≤ 125,000

here x is mean household income

mean income = $30,000

increasing rate, \frac{dx}{dt} = $1,000

Now,

a) computers per household are

since,

mean income of  $30,000 lies in the range of 10,000 ≤ x ≤ 125,000

thus,

q = 0.3458 ln(30,000) - 3.045

or

q = 0.5198 computers per household

b) Rate of increase in computers i.e \frac{dq}{dt}

\frac{dq}{dt} = \frac{d(0.3458 ln x - 3.045)}{dt}

or

\frac{dq}{dt}=0.3458\times(\frac{1}{x})\frac{dx}{dt} - 0

on substituting the values, we get

\frac{dq}{dt}=0.3458\times(\frac{1}{30,000})\times1,000

or

= 0.01153 computers

6 0
3 years ago
Ariana builds wooden furniture in her wood shop. Her most popular product is an oak glider. There is a proportional relationship
sesenic [268]

10 days - 5 days = 5 days.

6 gliders - 3 gliders = 3 gliders.

They make 3 gliders in 5 days: 3/5 = 0.6 gliders per day.

y = 0.6x


The answer is A.

5 0
3 years ago
1/3 * 2 3 / 4 using distributive property
Greeley [361]

Answer:

1/3 (2 3/4) = 11/12

(Decimal: 0.916667)


5 0
3 years ago
If e^9xe^2xe^-8=e^x what is the value of x
Inessa [10]

Answer:ur daaddy

Step-by-step explanation:

6 0
3 years ago
Pls help me for brainless<br> and 60points
irina1246 [14]

Answer:

2nd

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • What is the surface area of this regular pyramid? A. 230 in2 B. 304 in2 C. 480 in2 D. 544 in2
    10·1 answer
  • Which of the following matches the graph?<br><br> Y=3/4x<br> Y=1/4x<br> Y=1/3x<br> Y=4x<br> Y=4/3
    8·2 answers
  • every sixth visitor to an animal shelter gets a free animal calendar every twentieth visitor gets a free animal toy. Which visit
    14·1 answer
  • if 20 students ride on your bus and two fifth of them pack there lunches how many of them didnt pack there lunch
    12·1 answer
  • Trevor bakes 8 batches of biscuits,with 14biscuits in each batch.he sets aside 4 biscuits from each batch for a bake sale and pu
    6·2 answers
  • What is the value of r in the equation 4r − 8 = 5r + 12?
    14·2 answers
  • A certain television is advertised as a 85 inch TV if the width of the TV is 67 how tall is the TV
    14·2 answers
  • A bakery sells taro, red bean and green tea pues. 65% of the pies are taro pies. 40% of the remaining pies are red bean pies. Ho
    6·1 answer
  • Bob is a realtor who specializes in high-end properties. In an advertising campaign, he wants to point out that his properties a
    14·1 answer
  • (3+1)(6x9)-23<br> Using Pemdas explain and answer this question
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!