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
marin [14]
3 years ago
9

Rewrite as a simplified fraction. 3. 1=?

Mathematics
2 answers:
Soloha48 [4]3 years ago
8 0

Answer: <u>31</u>
               10

or 31/10

Step-by-step explanation:
Convert to a mixed number by placing the numbers to the right of the decimal over 10. Reduce the fraction. Then, convert the mixed number to an improper fraction by multiplying the denominator by the whole number and adding the numerator to get the new numerator. Place this new numerator over the original denominator.

MrRa [10]3 years ago
3 0

Answer:

Step-by-step explanation:

3.1 = \dfrac{31}{10}=3\dfrac{1}{10}

You might be interested in
A photo of an ant in a science book is increased to 785% as large as the actual size. If the ant is 12 millimeters, what is the
topjm [15]
The ant is 13 milimiters long if the others one is 12
4 0
3 years ago
Does the function satisfy the hypotheses of the Mean Value Theorem on the given interval? f(x) = e−5x, [0, 1] Yes, it does not m
Temka [501]

f(x)=e^{-5x} is continuous on [0, 1] and differentiable on (0, 1), so yes, the MVT is satisfied.

By the MVT, there is some c\in(0,1) such that

f'(c)=\dfrac{f(1)-f(0)}{1-0}

The derivative is

f'(x)=-5e^{-5x}

so we get

-5e^{-5c}=e^{-5}-1\implies e^{-5c}=\dfrac{1-e^{-5}}5\implies-5c=\ln\dfrac{1-e^{-5}}5

\implies\boxed{c=-\dfrac15\ln\dfrac{1-e^{-5}}5}

7 0
4 years ago
Lisa drew a picture of a boat. She used the scale 1 inch: 6.5 feet the boat in her picture is 7:25 inches long. What is the leng
MaRussiya [10]
Okay. So, using the scale, we can solve for the length of the actual boat by writing and solving a proportion. Let’s write it out like this: 1/6.5 = 7.5/x. This is because you’re looking for the real length of the boat, so the x would be lined up horizontally with 6.5, as shown in the proportion. Let’s cross multiply. 6.5 * 7.5 is 48.75. 1 * x is 1x. 48.75 = 1x. Now, let’s divide each side by 1 to isolate the “x”. When you do that, you get x = 48.75. There. The length of the actual boat is 48.75 feet.
3 0
4 years ago
Read 2 more answers
Which piece of information listed below does the central limit theorem allow us to disregard when working with the sampling dist
jeka57 [31]

The shape of the population can be disregarded when working with sampling distribution of sample mean.

The correct option is Option D)

What is central limit theorem?

The central limit theorem in probability theory proves that, even if independent random variables are not normally distributed in themselves, in many cases, when they are added together, their correctly normalized sum tends toward a normal distribution.

As in the central limit theorem mean and standard deviation is given but there is not mention of shape of the distribution.

Hence shape of the distribution is not taken into considerations.

Therefore, The shape of the population can be disregarded when working with sampling distribution of sample mean.

The correct option is Option D)

To lean more about central limit theorem please refer the following link

brainly.com/question/18403552

#SPJ4

4 0
1 year ago
I NED HELP lol
elixir [45]

Answer:

the answer is 60 dollars.

5 0
3 years ago
Read 2 more answers
Other questions:
  • SOMEONE PLZ HELP!
    13·1 answer
  • Let ABCDEFGH be a cube and M the midpoint of GH. It is known that the distance between the lines BM and AD is a<img src="https:/
    14·1 answer
  • There are 156 sixth graders and 7 sixth grade teachers.There are 120 fifth graders and 5 fifth grade teachers.Which grade has lo
    6·2 answers
  • Question 6 pleaseeee
    15·1 answer
  • CAN SOMEONE PLEASE CHECK OVER THIS ??
    8·2 answers
  • Kaitlin is constructing a box in the shape of a rectangular prism to hold her lab supplies. To sit on her locker shelf, she need
    13·1 answer
  • You purchase a laptop for $399.99, a carrying case for $24.99 and some cleaner for $5.00. The sales tax rate on your purchase is
    15·1 answer
  • What is 4/7 + 1 1/3?
    5·2 answers
  • Plz explain and I'll give brainly!!!
    8·1 answer
  • The Wilson family purchased a home for $140,000. The housing market has increased in value by 6.2% every year. Determine an equa
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!