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
timofeeve [1]
4 years ago
7

Reduce 5/20 and 4/20 and 3/20 and 12/20 please

Mathematics
2 answers:
ivanzaharov [21]4 years ago
7 0
1/4, 1/5,
can't reduce 3/20
and 3/5
posledela4 years ago
4 0
1/4 and 1/5 and 3/20 and 3/5 respectively
You might be interested in
Please help, I need the answer quick, Thank you
cricket20 [7]

Answer: true

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Help please! which choice represents the fraction below as a single exponential expression?
elixir [45]

Answer:

B

Step-by-step explanation:

use the exponent rule of division: you just subtract the exponents if the base is the same, so 4-8=-4

5 0
3 years ago
The sides of a polygon are 3, 5, 4, and 6. The shortest side of a similar polygon is 9. Find the ratio of their perimeters.
musickatia [10]

Answer:

The answer is actually 1/3

Step-by-step explanation:


8 0
3 years ago
In ΔKLM, m = 160 cm, ∠M=145° and ∠K=28°. Find the length of l, to the nearest 10th of a centimeter.
Montano1993 [528]

Answer:

34.0 m

Step-by-step explanation:

The total angle sum in a triangle should be 180° hence the missing angle will be given by

180°-145°-28°=7°

Using sine rule

\frac {m}{sin M}=\frac {l}{sin L}=\frac {k}{sin K}

By substituting 160 for m, 145° for M and 7° for L then

\frac {160}{sin 145^{\circ}}=\frac {l}{sin 7^{\circ}}

Making l the subject then

l=\frac {160 sin 7^{\circ}}{sin 145^{\circ}}=33.9956345990643m\\l\approx 34.0m

3 0
3 years ago
Best grocery sells 5lb of salmon for $100. Fresh grocery’s sells 3 lb of salmon for $63. What is the unit price of salmon at eac
Fiesta28 [93]

20$

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Which expressions are equivalent to the one below? Check all that apply 16x/4x
    10·2 answers
  • What is the mean of 30,000,30,00040,000,40,000,40,000,50,000,190,000
    9·1 answer
  • Ms.Martinl gave her class 10 minutes to read. Johnny reads 4 1/2 pages in that time. At what rate , in pages per hour , did john
    6·1 answer
  • What is the value of the
    10·1 answer
  • Solve the equation. Test Image A. w = 0.534 B. w = 5.34 C. w = 53.4 D. w = 534.0
    12·1 answer
  • Derivative of these questions<br>​
    5·1 answer
  • What are some equivalent expressions for :<br> 120.5y + 80.5y + 65.5y
    7·1 answer
  • What is cloes to 0.0009999
    15·2 answers
  • A disc has a radius of 31 cm. What is the circumference of
    5·1 answer
  • What is X 15x - 7 + 8 - 6x
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!