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
algol [13]
3 years ago
9

4 + 1/3. and 4/5 + 1/3

Mathematics
2 answers:
Alja [10]3 years ago
8 0

Answer:

4 + 1/3 = 13/3

4/5 + 1/3 = 17/15

Step-by-step explanation:

Brain-List?

Paha777 [63]3 years ago
8 0

Answer:

1.) 4 1/3, 2.) 1 2/15

Step-by-step explanation:

4 + 1/3 is 4 1/3, I got this by adding the fraction to the whole number to make a mixed number. For 4/5 + 1/3, we need to find a common denominator, let's find the LCM (Lowest Common Multiple) of 3 and 5, the LCM is 15. Now, we need to multiply 1/3 by 5/5, and we need to multiply 4/5 by 3/3. This gets us 5/15+12/15. We only need to add the top numbers. This gets us 17/15. Since this is an improper fraction, we need to make it into a mixed number, this gets us 1 2/15. I hope this helps!

You might be interested in
Write an expression for the calculation the difference of the products of 5 and 2 and 5 and 1
kifflom [539]
(5x2) - (5-1)
  10    -   4
        6
8 0
3 years ago
Which expression is equivalent to Left-bracket log 9 + one-half log x + log (x cubed + 4) Right-bracket minus log 6? log StartFr
dybincka [34]

Answer:

  \log{\dfrac{3\sqrt{x}(x^3+4)}{2}}

Step-by-step explanation:

\log{9}+\dfrac{1}{2}\log{x}+\log{(x^3+4)}-\log{6}=\log{\left(\dfrac{9x^{\frac{1}{2}}(x^3+4)}{6}\right)}\\\\=\boxed{\log{\dfrac{3\sqrt{x}(x^3+4)}{2}}}\qquad\text{matches choice A}

__

The applicable rules of logarithms are ...

  log(ab) = log(a) +log(b)

  log(a/b) = log(a) -log(b)

  log(a^b) = b·log(a)

3 0
3 years ago
The function Q(t)=Qoe^kt May be used to model radioactive decay. Q representing the quantity remaining after t years; k is the d
rewona [7]

Answer:

A. -[ln(0.5)/6,300]

Step-by-step explanation:

Done on apex, it is correct.

5 0
3 years ago
Read 2 more answers
Use the remainder theorem to find the remainder of 2x^4 + x^2 - 10x -1 divided by x +2.
Svetllana [295]

Remainder Theorem says that if there is any Polynomial equation P(x), which is to be divided by (x - a) then remainder can be calculated by substituting value of a in equation P(x).  

2x^{4} +x^{2}-10x-1 = P(x)   divided by   (x+2)

Step 1: Find a

To find a we will have to convert (x+2) into (x - a) form

i.e.  (x+2) = (x - (-2))

therefore, a = -2

Step 2: Substitute value of a in P(x),

By substitution we get,

2(-2)^{4}+(-2)^{2}-10(-2)-1

= 2(16) + 4 +20 -1

= 32 +4 + 20 - 1

= 55 = Remainder

Hence, Remainder is 55.

8 0
3 years ago
Mrs. Escalante was riding a bicycle on a bike path. After riding 2/3 of a mile, she discovered that she still needed to travel 3
Andru [333]

The answer to your question is...

<h2>1 5/12 or 17/12</h2>
4 0
3 years ago
Other questions:
  • The Keller family's dinner bill is $55.35. This includes an 8% meal tax and a 15% tip on original meal for the server. What was
    7·2 answers
  • Noah is thinking of two numbers there sum is 10 and their difference is 4. What're the two numbers
    12·1 answer
  • The equation of line m is 3x−5y=−4.
    9·1 answer
  • Find the area of the sector where the radius is 6 meters and the central angle is 78°
    5·2 answers
  • 100 POINTS PLEASE HELP
    8·1 answer
  • Natalie went to the shoe store and bought two pairs of sneakers. One pair was $35.60, and the other was $49.95. If she has $100.
    10·2 answers
  • Solve for k.<br> 2k = -7.56
    6·1 answer
  • Which of the following is true about the function below?
    15·1 answer
  • The function f(x) = x^2+ 5x – 6 is shifted 4 units to the left to create g(x). What<br> is g(x)?
    5·1 answer
  • Enter the value for x that makes the equation ž (4x – 8) + 3x = 36 true.​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!