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
Aliun [14]
3 years ago
15

A soft drink filling machine, when in perfect adjustment, fills the bottles with 12 ounces of soft drink. A random sample of 49

bottles is selected, and the contents are measured. The sample yielded a mean content of 11.88 ounces with a standard deviation of 0.35 ounces. Please test if the machine fills the bottles with 12 ounces.
Mathematics
1 answer:
grandymaker [24]3 years ago
4 0

Answer:

yes

Step-by-step explanation:

You might be interested in
Emma buys and sells truck parts she bought two tires for $35 eachand later sold them for $65 each she bought three rims for $75
alexdok [17]

Answer:2X35=70 2X65=130 130-70=60   So 60 dollars profit for the two tires.

3X75=225 3X136=408 408-225=183  So 183 dollars profit for the three rims

5X4=20 5X15=75 75-20=55  So 55 dollars profit for the headlights.  

Total profit  60+183+55=298

  Step-by-step explanation:

 

5 0
3 years ago
It is one more than the sum of the first three natural numbers, followed by the 24th letter of the alphabet. Please help
Luda [366]

Answer:

The set of natural numbers is the set of all positive integers, then this set is:

{1, 2, 3, ...}

and the 24th letter of the alphabet is x

Now we want to write the expression given in the sentence "It is one more than the sum of the first three natural numbers, followed by the 24th letter of the alphabet"

We can "break" this in parts, so it is easier to understand.

Then:

"...the sum of the first 3 natural numbers..."

is:

1 + 2 + 3

Then:

"...the sum of the first 3 natural numbers, followed by the 24th letter of the alphabet"

This can be written as:

(1 + 2 + 3) + x

Now we can analyze the complete sentence:

"It is one more than the sum of the first three natural numbers, followed by the 24th letter of the alphabet"

This is equal to the expression we found above plus one, then we can write this as:

[(1 + 2 + 3) + x] + 1

[6 + x] + 1

6 + x + 1

7 + x

4 0
3 years ago
In ΔABC, AD and BE are the angle bisectors of ∠A and ∠B and DE ║ AB . If m∠ADE is with 34° smaller than m∠CAB, find the measures
klemol [59]

Answer:

68, 78,34  dreegs

Step-by-step explanation:


6 0
4 years ago
Read 2 more answers
Simplify <br> (-8x to the 6th power) (4x to the 2nd power)
hoa [83]
This equation in numbers:
(-8x)^6 • (4x)^2
(262144•x^6) • (16x^2)
4,194,304x^8
4 0
3 years ago
Jasmine had a carrot cake with cream cheese frosting for her birthday .she and her friend each ate 1/4 of the cake and jasmine's
zloy xaker [14]
Hey there!

To solve this problem, you first would need to solve for how much of the cake is left after Jasmine, her friend, and Jasmine's brother got their slices. Then, you would need to split the remaining amount in half to get the answer of what each parent ate. We would need to make all of the denominators the same, so let's make all of the fractions out of 12, a common denominator of 3 and 4. 

\frac{12}{12} - \frac{1}{4} - \frac{1}{4} - \frac{1}{3}
\frac{12}{12} - \frac{3}{12} - \frac{3}{12} - \frac{4}{12}
\frac{12}{12} - \frac{10}{12} = \frac{2}{12}

It can then be concluded that each parent ate \frac{1}{12} of the cake, since there was \frac{2}{12} remaining. 

You can check this answer by adding up all of the parts we used in this problem:

\frac{3}{12} + \frac{3}{12} + \frac{4}{12} +  \frac{1}{12} +  \frac{1}{12} = \frac{12}{12}

Hope this helped you out! :-)
3 0
3 years ago
Other questions:
  • Which one is bigger 30% or 4 /15<br>???
    6·2 answers
  • the recycling club collected 250 pounds of recyclables last semester. among the items collected, one fifths of weight could be c
    11·1 answer
  • P forword Q is true an and q is true, then p is true sometimes always or never
    15·1 answer
  • the volume of a triangular prism is increased by a factor of 8. By what factor is the surface area increased?
    6·1 answer
  • Plz help with this question
    7·1 answer
  • Can someone answer this i need help
    7·2 answers
  • -9x2y5 is polynomial or monomial or binomial or trinomial or polynomial
    14·1 answer
  • Find the slope for the line through each pair of points (-18,-20) (-18,-15) NEED ASAP
    5·2 answers
  • Find the answer for this question
    10·1 answer
  • Type the missing numbers.<br> -10<br> -8<br> -6<br> -4<br> -2<br> 0<br> 4
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!