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
Kryger [21]
3 years ago
7

What is 8 divided by 19​

Mathematics
1 answer:
Lostsunrise [7]3 years ago
5 0

Answer:

o.42105263157

Step-by-step explanation:

I did it

You might be interested in
60% of what number is 21
Lerok [7]
60% of 35 is 21 

Change the percentage (60) into a decimal by dividing it over 100:
\frac{60}{100} = 0.6

Divide 21 by the decimal:
<span>\frac{21}{0.6} = 35</span>
3 0
2 years ago
Read 2 more answers
While organizing the magazines at the doctor's office, Camille put 12 magazines in the first pile, 15 magazines in the second pi
denpristay [2]

Answer:

27

Step-by-step explanation:

since you are adding 3 to the pile each time, on the 6th pile you would have 27 because 24 + 3 = 27

5 0
2 years ago
The body temperatures of adults have a mean of 98.6°F and a standard deviation of 0.60° F. Describe the center and variability o
amid [387]

Answer:

center = 98.6, variability = 0.08

Step-by-step explanation:

The Central Limit Theorem estabilishes that, for a random variable X, with mean \mu and standard deviation \sigma, the sample means with size n of at least 30 can be approximated to a normal distribution with mean \mu and standard deviation s = \frac{\sigma}{\sqrt{n}}

The center is the mean.

So \mu = 98.6

The standard deviation of the sample of 50 adults is the variability, so

s = \frac{0.6}{\sqrt{50}} = 0.08

So the correct answer is:

center = 98.6, variability = 0.08

7 0
3 years ago
A parcel delivery service will deliver a package only if the length plus girth​ (distance around) does not exceed 84 inches. ​(A
Kisachek [45]

Answer:

A. 14x14x28

B. The maximum volume is 5488 cuibic inches

Step-by-step explanation:

The problem states that the box has square ends, so you can express volume with:

v=x^{2} y

Using the restriction stated in the problem to get another equation you can substitute in the one above:

4x+y=84\\\\

Substituting <em>y</em> whit this equation gives:

v=x^{2} (84-4x)\\\\v=84x^{2} -4x^{3}

Now find the limit of <em>x</em>:

\frac{84x^{2}-4x^{3}}{dx}=168x-12x^{2}\\\\x=\frac{168}{12}=14

Find the length:

y=84-4(14)=28

You can now calculate the maximum volume:

v=(14)^{2}(28)= 5488

6 0
3 years ago
What is 19/25 as decimal
Radda [10]
Well first we need to find how we can turn 25 into 100 
Well one way would be to multiply by 4 
25 x 4 = 100 

Since we multiplied the bottom number by 4 we should multiply the top number by 4. 

So..
19 x 4 = 76

So our new fraction is..
 76 
-----
100

Now we can easily turn this into a decimal. 
76/100 = 0.76 

Answer = 0.76 

Good Luck! :)
3 0
2 years ago
Read 2 more answers
Other questions:
  • Solve the equation. Determine whether the equation has one solution, no solution, or
    6·1 answer
  • What is the coordinate notation of the vector &lt;-6,2&gt;?
    5·1 answer
  • If a point is reflected over the x-axis, the x-coordinate will not change. True False
    14·2 answers
  • What is 2 6/10 + 3/6 simplified
    9·2 answers
  • 8 &gt; 5 - 3q and 5 -3q &gt; -13 it says answer using interval notation. helppp
    13·1 answer
  • A rectangular chalkboard is 1.7 m long and 0.9 m wide.
    14·1 answer
  • What is the relationship between ​2.57×104​ and ​2.57×10−1​ ?
    10·2 answers
  • Is there a limit to the number of 0s that can be added to a dividend when dividing decimals?
    9·1 answer
  • Find the rule to complete the pyramid.
    8·1 answer
  • 50 pts please help asap!! Which expression In factored form is equivalent to this expression?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!