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
Dennis_Churaev [7]
2 years ago
13

Please help me, I will give brainliest

Mathematics
1 answer:
ipn [44]2 years ago
7 0

Answer:

        8w² < 4w(150-w)

Step-by-step explanation:

Square area of  living  : w  · w  =  w²

Money spent : 8 · w²

Square area of  artichokes : (150 - w) · w    

Money earned : 4 · w · (150 - w)

Julia manages to save some money every week. That means that the money earned is bigger than the money spent ( the money spent is less than the money earned)

8 · w² < 4 · w · (150 - w)

You might be interested in
Find the least common multiple of 3x and 3(x-2).
larisa [96]

Answer:

the least common multiple is 3 x ( x − 2 )

Step-by-step explanation:

7 0
3 years ago
Graph the line whose x-intercept is -1 and whose y-intercept is 4.<br> x<br> 5<br> ?
shepuryov [24]

Answer:

the x axis is the one that lies flat horizontal this is called the run. the y intercept is the one that goes up and down standing. now you have to plot a dot on the line x moving toward the negative 1 and go up to y meeting up to 4 and that should give you the line to graph

7 0
3 years ago
The 100th term in 8, 13, 18,23, 28,...
Lunna [17]

Answer:

The 100th term of the sequence is 503.

Step-by-step explanation:

Given : Sequence 8, 13, 18,23, 28,...

To find : The 100th term in the sequence ?

Solution :

Sequence 8, 13, 18,23, 28,... is the arithmetic sequence

Where, First term is a=8

The common difference is d=13-8=5

The nth term of the sequence is given by a_n=a+(n-1)d

The 100th term is given by,

a_{100}=8+(100-1)5

a_{100}=8+(99)5

a_{100}=8+495

a_{100}=503

The 100th term of the sequence is 503.

3 0
3 years ago
Find the second derivative, do not have to simplify
zlopas [31]

f(x)=\sec(\pi x)=\dfrac{1}{\cos(\pi x)}=[\cos(\pi x)]^{-1}\\\\\text{use}\\\\(a^n)'=na^{n-1}\\\\(\cos x)'=-\sin x\\\\f'(g(x))=f'(g(x))\cdot g'(x)

f'(x)=\left\{[\cos(\pi x)]^{-1}\right\}'=-[\cos(\pi x)]^{-2}\cdot[-\sin(\pi x)]\cdot\pi\\\\=\dfrac{\pi\sin(\pi x)}{[\cos(\pi x)]^2}=\pi\dfrac{\sin(\pi x)}{\cos(\pi x)}\cdot\dfrac{1}{\cos(\pi x)}\\\\=\pi\tan(\pi x)\sec(\pi x)

6 0
3 years ago
Help i need help please
Morgarella [4.7K]

Answer:

B or C

Step-by-step explanation:It ain´t easy

6 0
3 years ago
Other questions:
  • Units. Find the other
    11·1 answer
  • Please help!    Which equations are equivalent to the given equation? 3x = -12
    7·2 answers
  • Can someone help me with this math problem, I will be offering a large amount of points and whoever answers correctly will be ma
    13·2 answers
  • Question 6 of 20 :
    13·2 answers
  • A right triangle has side lengths 12 centimeters and 14 centimeters. Name two possible side lengths for the third side, and expl
    14·2 answers
  • 4 Sam was asked to place the numbers shown below in order from least to greatest.
    9·1 answer
  • What is 90900909909090909099009099090 +242424242424-6566556637
    5·1 answer
  • 84,75,90,87,99,91,85,88,76,92,94
    12·1 answer
  • Anwar bought 5 books for rupees 25 and Deepak bought 8 books for Rs 240 who bought the books at a lower price
    6·1 answer
  • Please answer this friends ?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!