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
Effectus [21]
3 years ago
8

Please help ! The question and the choice of answers are on the picture

Mathematics
1 answer:
densk [106]3 years ago
6 0

Answer:

A.

Step-by-step explanation:

The “typical” value is higher by the looks of the set and there is also more of a spread in Set b than in set a (since the numbers have a wider range)

That concludes to choice a.

Hope this helped!

You might be interested in
What is 6.78 and 8.21 rounded to tenth nearest tenth
yaroslaw [1]
Here is your answer:

6.78 rounded to the nearest tenth = 7.00 because the 7 in 6.78 is greater then five.

8.21 rounded to the nearest tenth= 8.00 because the 2 in 8.21 is NOT greater than five.
4 0
3 years ago
Read 2 more answers
Help help help help math math
Rashid [163]
Slope is 2/-1 or -2. Because you go up twice and then you go left once.
4 0
2 years ago
Read 2 more answers
Describe the characteristics of each set of numbers that make up the set of integers
Alex73 [517]
They have to correlate to each other
<span />
4 0
2 years ago
What is the answer of (1/100)+ (1.6)(2.1)​
adell [148]

Answer:

3.37

Step-by-step explanation:

I am not very sure but this would be the answer.

7 0
3 years ago
Read 2 more answers
The number of bacteria in a refrigerated food product is given by N ( T ) = 22 T 2 − 123 T + 40 , 6 &lt; T &lt; 36 , where T is
antoniya [11.8K]

Answer:

N(T(t)) = 1408t^2 - 385.6t - 105.52

Time for bacteria count reaching 8019: t = 2.543 hours

Step-by-step explanation:

To find the composite function N(T(t)), we just need to use the value of T(t) for each T in the function N(T). So we have that:

N(T(t)) = 22 * (8t + 1.7)^2  - 123 * (8t + 1.7) + 40

N(T(t)) = 22 * (64t^2 + 27.2t + 2.89) - 984t - 209.1 + 40

N(T(t)) = 1408t^2 + 598.4t + 63.58 -  984t - 169.1

N(T(t)) = 1408t^2 - 385.6t - 105.52

Now, to find the time when the bacteria count reaches 8019, we just need to use N(T(t)) = 8019 and then find the value of t:

8019 = 1408t^2 - 385.6t - 105.52

1408t^2 - 385.6t - 8124.52 = 0

Solving this quadratic equation, we have that t = 2.543 hours, so that is the time needed to the bacteria count reaching 8019.

4 0
3 years ago
Other questions:
  • Can someone please help me with this question?
    9·1 answer
  • The letter b represents a constant. Solve the equation for x . bx=−7
    13·1 answer
  • Sorry last one didnt work. Heres it again
    14·1 answer
  • Find a+b,2a+3b,IaI, and Ia-bI. a[4, 1], b=[1, -2]
    10·1 answer
  • Who can help with probability
    15·2 answers
  • A triangle has sides with lengths 17, 12, and 9. Is the triangle right, acute, or obtuse?
    13·1 answer
  • Person who gets it correct wins brainliest! This is due is 2 minutes! Question is in the screenshot. QUESTION 2!
    6·1 answer
  • Enola works at a grocery store and earns $15.75/hour at the end of the month the pay check enola receive total $693 How many hou
    11·1 answer
  • Write 16 exponentially two different ways
    5·1 answer
  • What is the best estimate of 4.92 times 9.86
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!