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
pishuonlain [190]
2 years ago
13

Please help me 13-18. I have MS and can’t focus on these problems and missed a lot of the lessons learning this.

Mathematics
1 answer:
olchik [2.2K]2 years ago
4 0

Answer:

Please, see the attached files.

Step-by-step explanation:

Please, see the attached files.

Thanks.

You might be interested in
Find the negation of the proposition
murzikaleks [220]

In accordance with <em>propositional</em> logic, <em>quantifier</em> theory and definitions of <em>simple</em> and <em>composite</em> propositions, the negation of a implication has the following equivalence:

\neg (\exists \,x\, (P(x) \implies  Q(x))) \iff \forall \,x (\neg \,Q(x) \,\land \,P(x)) (Correct choice: iii)

<h3>How to find the equivalent form of a proposition</h3>

Herein we have a <em>composite</em> proposition, that is, the union of <em>monary</em> and <em>binary</em> operators and <em>simple</em> propositions. According to <em>propositional</em> logic and <em>quantifier</em> theory, the negation of an implication is equivalent to:

\neg (\exists \,x\, (P(x) \implies  Q(x))) \iff \forall \,x (\neg \,Q(x) \,\land \,P(x))

To learn more on propositions: brainly.com/question/14789062

#SPJ1

8 0
1 year ago
Which is an equation of the line with a slope of 2 that passes through ( 3 , 1 )?
Lena [83]

\huge\underline{\overline{\mid{\bold{\red{ANSWER}}\mid}}}

let the solution be ax + by - c = 0

let the solutions be a = 3, b = 1

3x + y = 0 is the equation with consistent value.

5 0
2 years ago
Read 2 more answers
Oliver read for 450 minutes this month. His goal to read for 10% more minutes next month. If Oliver meets his goal, how many min
sesenic [268]

Answer: 945

Step-by-step explanation:

this month = 450.

next month 450x10/100=45, 450+45= 495

450+495= 945

4 0
2 years ago
In a Toy store, the ration of dolls to teddy bears is 9:3. If the store has 240 dolls, how many teddy bears are in the store
agasfer [191]

Answer:

80

Step-by-step explanation:

It means that there are a third part of teddy bears, so

240 / 3 = 80

8 0
3 years ago
Read 2 more answers
Darren has gotten 2 offers for jobs in the alternative energy industry. offer #1 pays $31,000 per year with 2,000 raise each yea
katovenus [111]

Answer: Darren


A) Job Offer #1 would be better financially until job offer 2 (in 12 years) would be a better and have more income, so IMO job offer #1 would set you better off financially


B) it would take 12 years for job offer #2 to become a better offer (you can also express this in your own words if needed)

6 0
3 years ago
Other questions:
  • What type of transformation takes the graph of f(x) = |x| to the graph of g(x) = 2.5 |x| ?
    7·1 answer
  • What is 10 1/3 as a improper fraction and show your if you can.
    5·1 answer
  • If the mix ratio for a certain chemical is 1:6 when it is mixed with water (chemical:water), how much water would be mixed with
    13·1 answer
  • Sergio plans to drive 150 miles at a rate of 60 miles per hour. He figures that it will take 25 hours. Which is NOT a reason why
    10·2 answers
  • Drag the tiles to the correct boxes to complete the pairs. Find the distance between each pair of points. 5 units 4 units 2 unit
    14·1 answer
  • on a piece of paper , graph y+2&lt;-2/3x+4. then determine which answer choice matches the graph you drew
    11·2 answers
  • Describe any pattern you see in this sequence of ordered pairs: (1,1800), (2,900), (3,300), (4,100)
    11·1 answer
  • Tyler and Eric coach the Fairlawn Middle School soccer team. They are hosting the soccer team's pasta dinner tonight for the pla
    5·1 answer
  • Pythagorean Theron can someone help me with this
    15·2 answers
  • The square root of 75 is closet to wich is not following
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!