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
Valentin [98]
3 years ago
13

This is hard can someone help ?

Mathematics
1 answer:
Anastaziya [24]3 years ago
6 0

6. Often, judging the symmetry and skewness of such distributions is not easy to do by eye, especially when they are asymmetrical or skewed in different ways. Here, the mean of set A is about 7, so the data is skewed to the left more than for set B, which has a mean of about 5.4--closer to the middle of the range.

Both data sets have the same range: 2–10. Set A's mode of 8 is higher than set B's mode of 6.

Hence, the only true statement appears to be

... B. Set B has the lesser mean.

7. For each of the 3 choices of meat, there are 3 choices of bread, and for each of any of those 9 choices, there are 4 choices of condiment—a total of 3×3×4 = 36 choices in all. The best answer is ...

... C. 36

8. The pie chart tells you 5% of the $4800 of monthly income is spent on transportation. That amount is .05×$4800 = ...

... C. $240

You might be interested in
Geometry- can someone do the second translation and give me the coordinateS PLEASE BRAINLIESF AND LOTS OF POINTS​
Eva8 [605]

Answer: a

Step-by-step explanation:

6 0
3 years ago
Expand the linear expression below <br> -5(-3 x -6)
Annette [7]

Answer:

15 x 30

Step-by-step explanation:

Distribute -5 to each variable in the parenthesis.

-5 x -3 = 15

-5 x -6 = 30

15 x 30

8 0
2 years ago
Factor the following question x^{2} -9x-36
Klio2033 [76]

Step-by-step explanation:

{x}^{2}  - 9x - 36 \\ (x - 12)(x + 3)

3 0
2 years ago
Help please!!
Phantasy [73]
I believe the SSS theorem as they both share/have side measurements (and no defined angles)
6 0
2 years ago
The number of bacteria, B, in a refrigerated food is given by the function b(t) = 15t2 - 60t + 125, where t is the temperature o
Nimfa-mama [501]

Answer: b(t(h))=135h^2+180h+125


Step-by-step explanation:

Given: The number of bacteria, B, in a refrigerated food is given by the function  b(t)=15t^2-60t+125 , where t is the temperature of food in degrees Fahrenheit.

The function t(h)=3h+4 gives the temperature, t, of the food h hours after being removed from the refrigerator.

Now, the number bacteria in the food in h hours is given by:-

b(t(h))=15(3h+4)^2-60(3h+4)+125\\=15(9h^2+16+24h)-180h-240+125\\=135h^2+240+360h-180h-240+125\\=135h^2+180h+125

So, The number bacteria in the food in h hours is given by:

b(t(h))=135h^2+180h+125


4 0
3 years ago
Other questions:
  • Help please I have know idea
    5·2 answers
  • A car travels a distance of d km in t hours. The formula that
    9·1 answer
  • You’re given three angle measurements of 30°, 70°, and 80°. How many triangles can you construct using these measurements?
    15·1 answer
  • Each day Donna and Mary toss a coin to see who buys the other person coffee ​($2.34 a​ cup). One tosses and the other calls the
    8·1 answer
  • the three median of a triangle intersect as a point. which measurements could represent the segments of one of the medians? 2 an
    10·1 answer
  • The summer sports training camp has a maximum capacity of 250 students. If 85 have preregistered, then how many students can sti
    9·1 answer
  • 20(2+8)<br> How to solve
    9·1 answer
  • Malik uses an app on his phone to track how far he rides his bike. Yesterday, he biked a new trail in a total of 57.5 minutes, i
    14·1 answer
  • Please help me for urgent<br>​
    9·1 answer
  • Answer answer please please
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!