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
tester [92]
3 years ago
9

Help please, ill give brainliest

Mathematics
1 answer:
velikii [3]3 years ago
4 0
Armani is correct.

Some tables do need 0,0 but in this one particularly no. It’s because it’s talking about the prices in the snacks, and it would be unnecessary to add 0,0 in the table. If you do add “0,0”, technically you wouldn’t be wrong since it means that 0 snacks equal 0 money. But logically, you wouldn’t see it in a concession stand.
You might be interested in
Work out -8 - 8 I don’t understand this question help
shepuryov [24]
-8 -8 = -16
You add -8 to -8
7 0
4 years ago
Read 2 more answers
Evaluate C_n.xP^xQn-x For the given n=7, x=2, p=1/2
r-ruslan [8.4K]

Answer:

The value of given expression is \frac{21}{128}.

Step-by-step explanation:

Given information: n=7, x=2, p=1/2

q=1-p=1-\frac{1}{2}=\frac{1}{2}

The given expression is

C(n,x)p^xq^{n-x}

It can be written as

^nC_xp^xq^{n-x}

Substitute n=7, x=2, p=1/2 and q=1/2 in the above formula.

^7C_2(\frac{1}{2})^2(\frac{1}{2})^{7-2}

\frac{7!}{2!(7-2)!}(\frac{1}{2})^2(\frac{1}{2})^{5}

\frac{7!}{2!5!}(\frac{1}{2})^{2+5}

\frac{7\times 6\times 5!}{2\times 5!}(\frac{1}{2})^{2+5}

21(\frac{1}{2})^{7}

\frac{21}{128}

Therefore the value of given expression is \frac{21}{128}.

7 0
3 years ago
What might your scatter plot depict
dimulka [17.4K]

Answer:

It is supposed to predict the points, or the correlational relationship between variables.

Step-by-step explanation:

8 0
3 years ago
Simplyfy it -25 + 14 ÷ (5 – 3)​
Gnesinka [82]

Step-by-step explanation:

-25 + 14 ÷ (5-3)

= -25 + 14 ÷ (2)

= - 25 + 7

= - 18

6 0
2 years ago
Read 2 more answers
What is the value of x HELPPPPPPPPPP PLZZZZZZZZZZZZ
natali 33 [55]

Answer:

Answer is D.

30

Step-by-step explanation:

all angles add up to 180(applys to triangles)

3 0
3 years ago
Other questions:
  • Laine reads 25 pages in 30 minutes. If Laine reads 200 pages at this same rate, how long will it take her
    15·2 answers
  • Can someone plz help me with this math problem.
    15·2 answers
  • How do I get good grades. I’m failing and need help.
    15·2 answers
  • An arena that hosts sporting events and concerts has three sections for 3 levels of seating. For a basketball game seats in Sect
    11·2 answers
  • PLEASE HELP!! FILL IN THE BLANK MATH QUESTION, ONLY ANSWER IF YOU KNOW THE CORRECT ANSWER CAUSE MY GRADE DEPENDS ON IT
    10·2 answers
  • Find the value of x
    10·2 answers
  • Someone please help with the Determine Rate of Change Question I’m gonna fail please help me
    15·1 answer
  • Solve the equation by factoring: 12y^3 – 13y^2 + 3y = 0
    8·1 answer
  • 80% of the class finished a project early. If 28 students finished early, how many students are in the class
    12·1 answer
  • What is the Oder of rotation? What is the angle of rotation? Express in degrees and as a fraction of a turn?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!