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
nalin [4]
3 years ago
8

Write a function rule for the table.

Mathematics
1 answer:
-Dominant- [34]3 years ago
4 0

Solution:

we are given with a data table and we have been asked to find the function rule.

If we closely observe the table then we find that table is following the below function rule

c = 16d + 18

Check ford=1, c=16*1+18=34

Check ford=2, c=16*2+18=50

Check ford=3, c=16*3+18=66

Check ford=4, c=16*4+18=82

Hence the correct option is c = 16d + 18

You might be interested in
The distribution of weights of potato chip bags filled off a production line is unknown. However, the mean is m=13.35 OZs and th
Nikitich [7]

Answer:

a) \mu_{\bar X} =13.35

e.none of the above

b) \sigma_{\bar X}= \frac{0.12}{\sqrt{36}}= 0.02

a.0.0200

c) z = \frac{13.32-13.35}{\frac{0.12}{\sqrt{36}}}= -1.5

P(\bar X< 13.32)= P(z

a.0.0668

d) z = \frac{13.30-13.35}{\frac{0.12}{\sqrt{36}}}= -2.5

z = \frac{13.36-13.35}{\frac{0.12}{\sqrt{36}}}= 0.5

P(13.30

c.0.6853

Step-by-step explanation:

Previous concepts

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".

The Z-score is "a numerical measurement used in statistics of a value's relationship to the mean (average) of a group of values, measured in terms of standard deviations from the mean".  

The central limit theorem states that "if we have a population with mean μ and standard deviation σ and take sufficiently large random samples from the population with replacement, then the distribution of the sample means will be approximately normally distributed. This will hold true regardless of whether the source population is normal or skewed, provided the sample size is sufficiently large".

Solution to the problem

Let X the random variable that represent the weights of a population, and for this case we know the distribution for X is given by:

X \sim N(13.35,0.12)  

Where \mu=13.35 and \sigma=0.12

From the central limit theorem we know that the distribution for the sample mean \bar X is given by:

\bar X \sim N(\mu, \frac{\sigma}{\sqrt{n}})

Part a

\mu_{\bar X} =13.35

Part b

\sigma_{\bar X}= \frac{0.12}{\sqrt{36}}= 0.02

Part c

We want this probability:

P(\bar X< 13.32)

For this case we can use the z score formula given by:

z = \frac{\bar X -\mu}{\frac{\sigma}{\sqrt{n}}}

And using this formula we got:

z = \frac{13.32-13.35}{\frac{0.12}{\sqrt{36}}}= -1.5

P(\bar X< 13.32)= P(z

Part d

We want this probability:

P(13.30

For this case we can use the z score formula given by:

z = \frac{\bar X -\mu}{\frac{\sigma}{\sqrt{n}}}

And using this formula we got:

z = \frac{13.30-13.35}{\frac{0.12}{\sqrt{36}}}= -2.5

z = \frac{13.36-13.35}{\frac{0.12}{\sqrt{36}}}= 0.5

P(13.30

8 0
3 years ago
I need to know the slope of the line given the two points
Karo-lina-s [1.5K]
Slope=(y2-y1)/(x2-x1)
=(4-7)/(2--3)
=3/5

7 0
3 years ago
I feel like this is basic but I’m not very smart
Genrish500 [490]

Answer:

bruuuuuuuuuh idek that HOOOOOOOOW wut is that?!?!

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The sum of two numbers is 51. If one fourth of one number exceeds one fifth of another number by 6, which of the following is th
jeka57 [31]
<span>Let x=smaller number 
Then x+5=larger number 
Now we are told the following: 
1/5(x+x+5)=x-5 multiply each side by 5 
x+x+5=5x-25 subtract 5x and also 5 from both sides 
x+x+5-5-5x=5x-5x-25-5 collect like terms
</span><span>-3x=-30 divide both sides by -3
x=10 smaller number 
x+5=10+5=15  larger number 
CK 
1/5(10+15)=10-5 
1/5(25)=10-5
5=5 </span>
3 0
3 years ago
What is the coefficient of -2x+8=10 ​
RideAnS [48]

Step-by-step explanation:

Let's solve your equation step-by-step.

−2x+8=10

Step 1: Subtract 8 from both sides.

−2x+8−8=10−8

−2x=2

Step 2: Divide both sides by -2.

−2x−2=2−2

x=−1

Answer:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Given f (x) = 4x^4 – 15 and 9 (x) = 2x + 11<br> (gof)(x)
    7·1 answer
  • If the box is 14 inches long, 8 inches wide, and 12 inches tall, what is the surface area of the box to be covered? 416 square i
    8·1 answer
  • Find the probability of drawing a face card or a 3 from a standard deck of cards.
    12·2 answers
  • Triangle RJM has an area of 6 and a perimeter of 12. If the triangle is dilated by a scale factor of 3 centered at the origin, w
    9·1 answer
  • HELPPP PLEASE!!!!!! Which shows how to determine the volume of the pyramid?
    14·1 answer
  • 6x-3y= -6 for y can someone please help me
    15·1 answer
  • Which number is NOT classified as an integer ? a) -4 b) -1.5 c) 0 d ) 5
    5·1 answer
  • I need help with this answer fast enough and you could get brainliest!
    11·2 answers
  • What can you multiply by to find:<br><br> 50% of a number?<br> 10% of a number?<br> 75% of a number?
    12·1 answer
  • RATS is a parallelogram. M
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!