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
enot [183]
3 years ago
15

44/35 as a mixed number

Mathematics
2 answers:
Pachacha [2.7K]3 years ago
6 0
44/35 as a mixed number is 1 9/35.
joja [24]3 years ago
4 0

44/35 = 1 9/35

So, your answer is 1 9/35

You might be interested in
Please help i’ll give brainliest
otez555 [7]

Answer:

median

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Prove or disprove (from i=0 to n) sum([2i]^4) <= (4n)^4. If true use induction, else give the smallest value of n that it doe
ddd [48]

Answer:

The statement is true for every n between 0 and 77 and it is false for n\geq 78

Step-by-step explanation:

First, observe that, for n=0 and n=1 the statement is true:

For n=0: \sum^{n}_{i=0} (2i)^4=0 \leq 0=(4n)^4

For n=1: \sum^{n}_{i=0} (2i)^4=16 \leq 256=(4n)^4

From this point we will assume that n\geq 2

As we can see, \sum^{n}_{i=0} (2i)^4=\sum^{n}_{i=0} 16i^4=16\sum^{n}_{i=0} i^4 and (4n)^4=256n^4. Then,

\sum^{n}_{i=0} (2i)^4 \leq(4n)^4 \iff \sum^{n}_{i=0} i^4 \leq 16n^4

Now, we will use the formula for the sum of the first 4th powers:

\sum^{n}_{i=0} i^4=\frac{n^5}{5} +\frac{n^4}{2} +\frac{n^3}{3}-\frac{n}{30}=\frac{6n^5+15n^4+10n^3-n}{30}

Therefore:

\sum^{n}_{i=0} i^4 \leq 16n^4 \iff \frac{6n^5+15n^4+10n^3-n}{30} \leq 16n^4 \\\\ \iff 6n^5+10n^3-n \leq 465n^4 \iff 465n^4-6n^5-10n^3+n\geq 0

and, because n \geq 0,

465n^4-6n^5-10n^3+n\geq 0 \iff n(465n^3-6n^4-10n^2+1)\geq 0 \\\iff 465n^3-6n^4-10n^2+1\geq 0 \iff 465n^3-6n^4-10n^2\geq -1\\\iff n^2(465n-6n^2-10)\geq -1

Observe that, because n \geq 2 and is an integer,

n^2(465n-6n^2-10)\geq -1 \iff 465n-6n^2-10 \geq 0 \iff n(465-6n) \geq 10\\\iff 465-6n \geq 0 \iff n \leq \frac{465}{6}=\frac{155}{2}=77.5

In concusion, the statement is true if and only if n is a non negative integer such that n\leq 77

So, 78 is the smallest value of n that does not satisfy the inequality.

Note: If you compute  (4n)^4- \sum^{n}_{i=0} (2i)^4 for 77 and 78 you will obtain:

(4n)^4- \sum^{n}_{i=0} (2i)^4=53810064

(4n)^4- \sum^{n}_{i=0} (2i)^4=-61754992

7 0
3 years ago
How do you write 98 2/3 as a decimal
Sati [7]
It is about 98.6666 hope i helped

8 0
3 years ago
Read 2 more answers
When using three letters to name an angle, the middle letter represents the ____.
gizmo_the_mogwai [7]

Answer:

Vertex

Step-by-step explanation:

Vertex is the 'point' of an angle

3 0
2 years ago
Jenna has 30 barrettes she is organizing her barrettes into six boxes she puts the same number of barrettes in each box write an
postnew [5]
She put 5 barrettes in each box
7 0
3 years ago
Read 2 more answers
Other questions:
  • A coach needs to rank his top 2 players in order. How many possible ways can this be done if there are 25 boys on the team?
    11·1 answer
  • What is the quotient a-3/7÷3-a/21
    13·2 answers
  • The average adult male panda weighs about 1 1/5 times as much as the average adult female. If the average weight off of as male
    15·1 answer
  • A population has a mean of 300 and a standard deviation of 70. Suppose a sample of size 125 is selected and is used to estimate
    12·1 answer
  • The ground temperature at an airport is 16 °C. The temperature decreases by 5.6 °C for every increase of 1 kilometer above the g
    7·1 answer
  • I need help I’ll give u brainliest but i need an explanation or I can’t give it
    7·1 answer
  • how can you tell that the inequality 3x - 1 > 3x +2 has no solution just by looking at the terms in the inequality
    11·1 answer
  • In a particular class of 27 students, 11 are men. What fraction of the student are men?
    14·1 answer
  • Will give correct answer brainliest​
    14·1 answer
  • PLEASE HELP!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!