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
AlekseyPX
3 years ago
6

For what value of x is the rational expression below equal to zero?

Mathematics
1 answer:
krek1111 [17]3 years ago
8 0

Answer:

4

Step-by-step explanation:

It's easy because 4-4=0 and anything divided by zero is zero.

You might be interested in
A scientist makes an acid solution by adding drops of acid to 1.2 L of water. The final volume of the acid solution is 1.202 L.
laila [671]

Answer:

40 drops

Approximately 0.166 %

Step-by-step explanation:

It would be easier to work the same units for volume

Since there are 1000 ml in a liter

Original water volume 1.2 L = 1.2 x 1000 = 1200 mLl

The final volume of the acid-water solution = 1.202 L = 1202 mL

So total volume of acid added = 1202-1200 = 2 mL

Each drop of acid is 0.05 mL

Number of drops added = 2/.05 = 40 drops

Percent of acid in acid solution = (Volume of acid added)/(Final volume) x 100 = (2/1202) ≈ 0.00166 x 100 ≈ 0.166 %

7 0
1 year ago
Given: ∠KJL and ∠KML intercept arc KL. Prove: m∠KJL = m∠KML
Marizza181 [45]
I think it proved by the arc intercepting kl making it an interior alternate angle which means it equal to each other
 
7 0
3 years ago
Read 2 more answers
Pls help what is this as a simplified fraction (thank u Jesus loves u)
Arte-miy333 [17]

Answer:

7.9 or 79/10

Step-by-step explanation:

-12.166 / -1.54

12.166 / 1.54

7.9

4 0
2 years ago
Read 2 more answers
3 x 2/5 Multiplying Fractions
Softa [21]

Answer:  6/5  or  1 1/5 <--- (SIMPLIFIED)

~hope this helped, have a gr8 day/night my friend!~

Step-by-step explanation:

3 0
3 years ago
stans cookie recipe makes 24 cookies and calls for exactly 384 sprinkles. he is wondering how many sprinkles (p) he will need to
Angelina_Jolie [31]

Answer:

960 sprinkles

Step-by-step explanation:

If 24 cookies call for EXACTLY 384 sprinkles, then 16 sprinkles fit on each cookie. 384/24 = 16

If 16 sprinkles fit on each cookie, 16 cookies on 60 cookies would be 960.

60 x 16 = 960

4 0
3 years ago
Other questions:
  • Amie published her first book. She was given $20,000 and an additional $0.15 for each copy that sold. Her earnings,d, in dollars
    6·2 answers
  • The increasing number pattern shown was made using a rule.
    11·2 answers
  • Suppose that grade point averages of undergraduate students at one university have a bell-shaped distribution with a mean of 2.5
    8·2 answers
  • Help me please for brainliest!
    13·2 answers
  • Plzzz help ASAP find the value for x
    9·2 answers
  • What is 93 divided by 5,817???
    12·1 answer
  • A rectangular block of metal is 0.24 m long, 0.19 m wide and 0.15 m high. If the metal block is melted to form a cube, find the
    15·1 answer
  • PLEASE PLEASE HELP QUICK ITS AN EXAM !!
    10·2 answers
  • (04.04 LC)
    9·1 answer
  • ANSWER THIS QUESTION FOR BRAINLEST AND 10 POINTS
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!