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
Phoenix [80]
4 years ago
11

For each ordered pair (x,y) , determine whether it is a solution to the inequality

Mathematics
1 answer:
Leviafan [203]4 years ago
8 0
The answer are below, the work is show step by step.

You might be interested in
Which shows sets to which the number<br> on the number line belongs
adoni [48]
Integer,Irrational is the answer
6 0
3 years ago
Read 2 more answers
Suryana bought 16 watches for rs 16000. At what rate should he sell the watches to gain rs 3200?​
dangina [55]

Answer:

Step-by-step explanation:

So if 16 watches is 16000 rs, then if you want to make 3200 more rs, your total from 16 watches should be 19200 (which is 16000+3200)

so the rate per watch should be 19200/16 = 1200

So it should be 1200rs/watch is the rate

8 0
4 years ago
Read 2 more answers
The low temperatures for a week in winter were -2° F, -15° F, -7° F, 1° F, -4° F, 5° F, 8° F. What was the average low
Novay_Z [31]

Answer: -2 F

Step-by-step explanation:

To find the average, or <em>mean, </em>of a data set, you must first combine all of the values in the set. Since some of these values are negative, it seems more difficult to solve. But it isn't. To find the mean of any data sets, you can find the absolute value of each numerical value. If you combine these regularly, it would be -15, but that is incorrect. The answer is -2 because some of the values may be negative, but you can find the answer easily. Just remember: To find the mean of data sets with negative values, you can find their absolute values, and solve from there. If this does not work for you, then find another solution. But the correct answer is -2 F.

3 0
3 years ago
Mike has $72 and he needs to buy some apples. Which of these equations would represent mike's situation of the apples cost $0.60
Alexxandr [17]

Answer:120 apples

Step-by-step explanation:

72/.60=120

8 0
3 years ago
Find all solutions to the equation.<br><br> 7 sin2x - 14 sin x + 2 = -5
cestrela7 [59]

\bf 7sin^2(x)-14sin(x)+2=-5\implies 7sin^2(x)-14sin(x)+7=0 \\\\\\ \stackrel{\textit{notice, this is just }ax^2+bx+c}{\stackrel{\stackrel{ax^2}{\downarrow }}{sin^2(x)}\stackrel{\stackrel{bx}{\downarrow }}{-2sin(x)}\stackrel{\stackrel{c}{\downarrow }}{+1}}=0\implies [sin(x)-1][sin(x)-1]=0 \\\\\\ sin(x)-1=0\implies sin(x)=1\implies \measuredangle x=sin^{-1}(1)\implies \measuredangle x=\cfrac{\pi }{2} \\\\\\ ~~~~~~~~~~~~~~\stackrel{\textit{and for all solutions using }n \in \mathbb{Z}}{\cfrac{\pi }{2}+2\pi n}

7 0
4 years ago
Read 2 more answers
Other questions:
  • Help help help help thanks lol
    9·1 answer
  • How would I reduce 540/600 using prime factorization?
    10·2 answers
  • HELP PLEASE so confused
    7·2 answers
  • caroline and sarah win some money and share it in the ratio of 6:1 caroline gets £70 more than her how much did they get altoget
    10·1 answer
  • PLZZZZ HLPPPPP MEEEEEEEE
    10·1 answer
  • A polynomlal has been factored, as SHOWI Deluw.
    11·1 answer
  • Compute the inverse of the following matrix with steps.
    9·1 answer
  • The number of dimes in Kiara's collection is 13 more than 5 times the
    5·1 answer
  • 7(-15-3+5-7)×1 step by step ​
    10·1 answer
  • Write an equation for the sentence.<br><br> Four times a number less 10 is equal to 16 ?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!