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
KATRIN_1 [288]
3 years ago
8

Find a common denominator for the following fraction pairs

Mathematics
2 answers:
Alinara [238K]3 years ago
6 0
For a) the common denominator is 12
 and for b) the common denominator is 40 
Vaselesa [24]3 years ago
4 0
A) The least common denominator is 12.  Both 4 and 3 go into 12 evenly.
b) The least common denominator is 40.  Both 5 and 8 go into 40 evenly.
You might be interested in
Find the monthly growth rate as a percentage given this exponential function: f(t)=5,400(1.021)^t​
choli [55]

Answer:

The monthly growth rate is 2.1%

Step-by-step explanation:

To find the monthly growth rate, we have to consider what is inside the bracket

Mathematically, what we have in the bracket should be written as;

1 + r

Thus;

1 + r = 1.021

r = 1.021-1

r = 0.021

This is same as 2.1%

8 0
2 years ago
Evaluate 2A - 3B for A = 6 and B = -3.
Rasek [7]
2 (6) - 3 (-3)  , 12 - -9 , 12 + 9 , 21
6 0
3 years ago
Read 2 more answers
Base: 11 m, area: 1115.5 m2
Marina86 [1]

101.4

1115.5 \div 11 = 101.4

8 0
3 years ago
What is the constant in this expression? 3 x squared minus 2 x + y minus 4
cupoosta [38]
What are the numbers x and y are sopposed to be?
8 0
3 years ago
Read 2 more answers
Arabella's password consists of 1 letter followed by two digits. What is the probability of correctly guessing Arabella's passwo
Alchen [17]
The answer is 1/2600

Hope this helps
6 0
3 years ago
Other questions:
  • What is the value of time, t, for the given values of distance, d, and rate, r?
    15·1 answer
  • Orders of operations. 2{6+2(6*7-18)}=
    8·1 answer
  • How many 1 x 1 inch square tiles IH <br>will fit in an 8 x 8 inch square<br>tile? Draw.​
    14·1 answer
  • Factor the expression 10n^2 +n -3
    9·1 answer
  • What three fractions are greater than -5/7
    7·2 answers
  • (Constructed Response) Factor. 3x² - 4x - 7
    9·1 answer
  • 46 + [3(2+5)] + 5}<br> Simplify expression using order of operations
    8·2 answers
  • Find a homogeneous linear differential equation with constant coefficients whose general solution is given by
    6·1 answer
  • 80 POINTS!!!!!!
    5·1 answer
  • F(x) = (two-fifths) Superscript x
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!