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
sdas [7]
3 years ago
5

The least common denominator that can be used to add and is 24x2. What value of b is needed to rewrite the first fraction with t

he LCD?

Mathematics
2 answers:
Katarina [22]3 years ago
6 0
3 is the answer to the question.
Whitepunk [10]3 years ago
3 0

\frac{x+1}{8x^2} and \frac{2x-3}{12x}

LCD is 24x^2

we need to find out b when multiply with first fraction to get 3x+3/24x^2

\frac{x+1}{8x^2} (\frac{b}{b}) =\frac{3x+3}{24x^2}

We need to find out a number what multiply with 8x^2 to get 24x^2

8x^2 * 3 = 24x^2

\frac{x+1}{8x^2} (\frac{3}{3}) =\frac{3(x+1)}{24x^2}=\frac{3x+3}{24x^2}

So the value of b is 3

You might be interested in
A parking lot covers 32,420 square feet. What is its area to the nearest thousand feet? Explain how you round the number.
REY [17]
The thousands place (1000) is the fourth number to the left of the decimal, so round that one either up or down based on the number just one spot closer to the decimal, in this case, the hundreds place (100).

so we have 32,420

we can ignore the numbers that are going to become zeros as a result of the rounding . .

32,400

let's round 32,XXX either up or down based on the value in the hundreds place. if that value is 5 or greater, than we round up. if it is less than 5, than we round down.

4 is in the hundreds place, so we round down

32,000 is the answer
8 0
3 years ago
Help with this math question
ZanzabumX [31]
That easy 56.8.895 because when u add all the steps u find u answer so don’t let it fool u
5 0
3 years ago
Read 2 more answers
Zachary purchased a computer for 1800 on a payment plan. Three months after he purchased the computer, his balance was 1350. Fiv
zubka84 [21]

<u>Solution-</u>

Zachary purchased a computer for 1800 on a payment plan.  (Initial Money)

3 months after he bought the computer, his balance was 1350. (Money after 3 months)

Total money paid in 3 months = 1800-1350 = 450

Money paid per month = 450/3 = 150

5 months after he bought the computer, his balance was 1050.

Total spent = 1800-1050 = 750 = (5× 150)

So the equation that models the balance b after m months,

b = 1800 - m(150)

∴ Here, the slope signifies the constant monthly deduction of $150.


3 0
3 years ago
The volume of a gas with a pressure of 1.2 atm increases from 1.0 L to 4.0 L. What is the final pressure of the gas, assuming co
salantis [7]

Answer:

(b) 0.30 atm

Step-by-step explanation:

Given data

Initial pressure= 1.2atm

Initial volume= 1.0L

Final volume= 4.0L

Final pressure= ???

Let us apply the gas formula to find the Final pressure

P1V1= P2V2

Substitute

1.2*1= x*4

Divide both sides by 4

1.2/4= x

x= 0.3atm

Hence the final pressure is 0.3 atm

5 0
3 years ago
Matthew manages the packaging department of his company. Yesterday, the department operated for only 4 hours due to a company pi
11111nata11111 [884]

Answer:

add them all otherwise I don't know im on that question sorry

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Heidi makes stuffed toys. The initial cost for the raw material is $100 for 30 stuffed toys. Every stuffed toy she makes earns h
    15·1 answer
  • A massage costs $81.50 per hour. How much will a massage for 2.5 hours cost
    11·2 answers
  • Can someone anyone help me??? This is an example problem for how my teacher wants our work to be shown with this layout I don’t
    10·1 answer
  • Susan is looking into a new cell phone carrier. She researches her options and finds the two companies which off the best recept
    11·1 answer
  • Write an equation that models this situation. A copier that makes 34 copies per minute runs for 12 minutes. How many copies (x)
    9·2 answers
  • A soccer player is training during pre-season. His trainer tells him to
    13·1 answer
  • Find the area of each geometric figure or product of the polynomial. 6 (4b + 3) A) 28b - 4 B) 28b2 + 12b C) 24b - 24 D) 24b + 18
    10·1 answer
  • Find the slope of any line parallel to the lien through the given points (3,2),(3,1)
    12·1 answer
  • How much was deposited in the account if the amount in the
    7·1 answer
  • Three times the sum of seven and a number:
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!