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
VikaD [51]
4 years ago
7

Please help me on this one

Mathematics
2 answers:
Tamiku [17]4 years ago
5 0
The answer is 5
A+b/c
=9+6/3
=15/3
=5
horrorfan [7]4 years ago
3 0
Answer=5
a=9 , b=6 , c=3 so 9+6= 15 , 15/3 = 5
You might be interested in
Help, &gt; &lt; or =?<br><br><br> |-6| ? 4
Damm [24]

Answer:

>

Step-by-step explanation:

Because |-6| = 6

and 6 is greater than 4

8 0
3 years ago
From these regression results: coefficients standard error t stat intercept 5.6 2.0 2.8 adv 4.9 0.6 9.0 price – 0.5 0.1 – 5.9 su
Margaret [11]
Your so smart you should go to high school
5 0
3 years ago
What numbers does the square root of 82 fall between?
lesantik [10]
Between 9 and 10

Because 9 times 9 = 81 and 10 times 10 = 100
3 0
3 years ago
Help me plz !!!!!!!!!!!!!!!
seropon [69]

Answer:

A. 2/3 book/hour

Step-by-step explanation:

rewrite the fractions as a decimal if it can make it easier for you (0.5 book/0.75 hours) then divide which is 2/3 book/hour

8 0
3 years ago
All 6 members of a family work. Their hourly wages (in dollars) are the following.37, 38, 39, 40, 39, 11Assuming that these wage
tiny-mole [99]

We have a sample that in fact represents the population.

We have to calculate the standard deviation of this population.

The difference between the standard deviation of a population comparing it to the calculation of the standard deviation of a sample is that we divide by the population side n instead of (n-1).

We have to start by calculating the mean of the population first:

\begin{gathered} \mu=\dfrac{1}{n}\sum ^n_{i=1}\, x_i \\ \mu=\dfrac{1}{6}(37+38+39+40+39+11) \\ \mu=\dfrac{204}{6} \\ \mu=34 \end{gathered}

Now, we can calculate the standard deviation as:

\sigma=\sqrt[]{\dfrac{1}{n}\sum^n_{i=1}\, (x_i-\mu)^2}\begin{gathered} \sigma=\sqrt[]{\dfrac{1}{6}((37-34)^2+(38-34)^2+(39-34)^2+(40-34)^2+(39-34)^2+(11-34)^2)} \\ \sigma=\sqrt[]{\frac{1}{6}(3^2+4^2+5^2+6^2+5^2+(-23)^2)} \\ \sigma=\sqrt[]{\frac{1}{6}(9+16+25+36+25+529)} \\ \sigma=\sqrt[]{\frac{1}{6}(640)} \\ \sigma\approx\sqrt[]{106.67} \\ \sigma\approx10.33 \end{gathered}

Answer: the standard deviation of this population is approximately 10.33

3 0
2 years ago
Other questions:
  • 4c + 3(c - 2) = -34<br> I need help
    12·1 answer
  • a cardboard box has a height of 56 centimeters and has a base with an area of 148 square centimeters what is the volume in cubic
    13·1 answer
  • Find f(x) if it is known that f(x−2)=2−x.
    12·1 answer
  • If I get a 14/17 on a test what is the percent that I will get?
    11·2 answers
  • HELP, PLEASE!! I WILL 5 STAR!
    5·2 answers
  • Plz ASAP Which expression is equivalent to -8
    6·1 answer
  • What is the slope intercept form for 7x minus 14y equals negative 56<br><img src="https://tex.z-dn.net/?f=7x%20-%2014y%20%3D%20%
    10·1 answer
  • Consider the linear function that is represented by the equation y = negative 10 x + 6 and the linear function that is represent
    14·2 answers
  • Find the other endpoint of the line segment with the given endpoint and midpoint
    8·1 answer
  • A 133.5 kg crate, sliding on the floor, is brought to a stop by a 54.5 N force. What is the deceleration of the crate?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!