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
GarryVolchara [31]
3 years ago
14

Which of the following sets would have a graph with an open circle on 2 and a ray pointing left on the number line?

Mathematics
1 answer:
MaRussiya [10]3 years ago
8 0
Hi, the graph you describe represents all real numbers smaller than 2, without the two (that's why there's the open circle). Hence the correct answer is the third choice <span>{x | x ∈ R, x < 2}.

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
</span>
You might be interested in
Due tomorrow! Please
svp [43]
The answer is 79 because 9/10 divided by 71.1 is 79. And if you want to check, you can multiply 9/10 by 79, which will give you 71.1. I hope this helped :)
8 0
3 years ago
What is the answer to this a school has 764 students. Of the students 118 are in third grade. Which equation can be used to find
enyata [817]

Answer:

764-118=s

Step-by-step explanation:

The school has 764 students. Taking away the third graders will let you know how many are left in the other grades. Please marl brainliest.

Oh, and assuming you want the total number in each grade, 1-6? its          (764-118)%5=s

4 0
3 years ago
The Blue Diamond Company advertises that their nut mix contains (by weight) 40% cashews, 15% Brazil nuts, 20% almonds and only 2
jek_recluse [69]

Answer:

At the 0.05 level of significance,  the claim made by Blue Diamond is true

Step-by-step explanation:

Given that the Blue Diamond Company advertises that their nut mix contains (by weight) 40% cashews, 15% Brazil nuts, 20% almonds and only 25% peanuts.

H_0: The mix are as per percents given\\H_a:Atleast two differ from the above percent.

(Two tailed chi square test at 5% significance level)

Chi square is calculated as (Obs_exp)^2/Expected

Cashews Brazil nuts Almonds Peanuts Total

Observed 5 6 6 3 20

Expected  40% 15% 20% 25% 1

Expected  8 3 4 5 20

     

Chi square 1.125 3 1 0.8 5.925

df = 3

p value = 0.1153

Since p value >0.0 we accept null hypothesis.

4 0
3 years ago
2. New appliances for the kitchen will include a new refrigerator ($1,449.99), dishwasher ($489.99), and electric range ($616.99
elena-s [515]

Answer:

about $2,557

Actual cost : $2556.97

Step-by-step explanation:

well since all of them are .99 if you round to the hundreths it make another dollar cause it will force the .9 to become 1.0

so it be 1450 for the refrigerator, 490 for the dishwasher, and 617 for the electric range.

add those numbers to get about $2,557

4 0
3 years ago
Mark tossed six balls
Ivanshal [37]
Six balls fell back down
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the median for the bar graph below?<br><br><br><br> 6<br> 5<br> 4<br> 3
    8·1 answer
  • Does the expression (4r+6)÷2 also represent the number of females on the team this year
    7·1 answer
  • I need help with 13 and 14
    9·1 answer
  • What system of equations is shown on the graph below?
    5·1 answer
  • Answer number 7 please
    13·1 answer
  • Quando multiplico o numero que estou pensando por 8, obtenho como produto 1.624 Em que numero estou pensei
    15·1 answer
  • Rotate this shape 90 degrees clockwise... Draw the new shape and label the vertices of the new shape with A’B’C’D’
    10·1 answer
  • UMM HELP ME !!!!!.... I HAVE NOTHING ELSE TO SAY XD
    12·1 answer
  • Identify the constant of proportionality from the graph.
    15·1 answer
  • What are the domain and range of the function f of x equals the quantity of x squared minus 3 x minus 28, all over x plus 4?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!