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
zalisa [80]
3 years ago
8

B) what is the meanC) what is the standard deviation ​

Mathematics
1 answer:
mina [271]3 years ago
7 0
The mean is the average.

i’ve found this a helpful way to remember:
the medians the middle
the mean old average
You might be interested in
Solve 9y-(2y-3) =5(y-2) +2y​
EastWind [94]

Answer: it’s false there is no solution

Step-by-step explanation:

7 0
3 years ago
For ΔABC, which one is equivalent to sin(A)?<br><br> cos(B)<br> sin(B)<br> cos(C)<br> tan(C)
krek1111 [17]

Answer:

cos(C)

Step-by-step explanation:

Recall that the sine ratio is opposite over hypotenuse.

\sin(A)  =  \frac{BC}{AC}

Also the cosine ratio is adjacent over hypotenuse.

\cos(C)  =  \frac{BC}{AC}

The tangent ratio does not come close because it doesn't involve the Hypotenuse.

\therefore \sin(A)=\cos(C)

4 0
3 years ago
Read 2 more answers
A rectangular tank is 100 cm long, 30 cm wide and 12 cm deep.The volume of liquid it will hold is​
Marina86 [1]

Answer:

36000cm

V= Length×Width×height

3 0
3 years ago
Read 2 more answers
7+2x÷3=5 what is x Pls help​
Paladinen [302]

Answer:

x = 4

Step-by-step explanation:

Given

\frac{7+2x}{3} = 5 ( multiply both sides by 3 to clear the fraction )

7 + 2x = 15 ( subtract 7 from both sides )

2x = 8 ( divide both sides by 2 )

x = 4

4 0
3 years ago
Simplify 3(2x+4y-y)<br> Someone please explain the steps to solve this equation in DETAIL.
il63 [147K]
3 (2x + 4y - y)   Combine like terms (4y and -y)
  3 (2x + 3y)      Use the Distributive Property [(3 · 2x) + (3 · 3y)]
    6x + 9y
7 0
3 years ago
Read 2 more answers
Other questions:
  • set up a skeletal profit and loss statement in boss dollars and percentage if your year-end profit is 7800, the profit percentag
    8·1 answer
  • Which of the following points are solutions to the system of inequalities shown below?
    8·1 answer
  • (g + 12) ÷ h<br><br><br><br> Answer please
    13·1 answer
  • Inflation causes things to cost more, and for our money to buy less. Suppose inflation decreases the value of money by 1.1% each
    14·1 answer
  • Is 11/15 less than 1/2
    9·2 answers
  • 3.8 times 10-8 to standard notation
    13·1 answer
  • An exercise machine with an original selling price of $1225 is marked down by 20%. What is the sale price of the exercise​ machi
    11·2 answers
  • Can someone please help me
    5·1 answer
  • The decimal -2.97 is the solution to which subtraction problem?
    7·1 answer
  • How to solve an equation with two different variables.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!