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
zimovet [89]
2 years ago
5

What is the answer to -3x = 4.2 ?

Mathematics
1 answer:
hammer [34]2 years ago
4 0

Answer:

- 3x = 4.2 \\  - x =   \frac{4.2}{3}  \\  - x = 1.4 \\ x =  - 1.4 \\ thank \: you

You might be interested in
What is chlorination?​
Tanzania [10]

Answer:

Water chlorination is the process of adding chlorine or chlorine compounds such as sodium hypochlorite to water. This method is used to kill certain bacteria and other microbes in tap water as chlorine is highly toxic to those microorganisms. Answer via google.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The ratio of collectible cards Kyle owns to cards that Zeona owns is 3:2. Zeona has 36 cards. How will the ratio of Kyle’s cards
blsea [12.9K]

Answer:

It wouldn't.

Step-by-step explanation:

With the ratio, since Zeona has 36 cards, Kyle must have 54. If they each sold half, Kyle would have 27 and Zeona would have 18. So, the ratio would still be 3:2.

4 0
2 years ago
What is Australia constitution​
Daniel [21]

Answer :

The Australian Constitution is the set of rules by which Australia is run. It came into effect on 1 January 1901. This fact sheet summarises the key features of the Constitution and how it can be changed. Commonwealth of Australia Constitution Act, 1900: Original Public Record Copy (1900).

7 0
2 years ago
Cylinder A and cylinder B have the same height. Cylinder A has a radius that is twice as long as cylinder B's. Which
arlik [135]

Answer: B The volume of cylinder A is four times the volume of cylinder B

Step-by-step explanation:

I got it right

8 0
3 years ago
Read 2 more answers
If an experimenter sets equal to .01, then she is defining a "statistically rare" event as an event occurring more than one time
Fynjy0 [20]

Answer:

The correct answer is an event occurring one or fewer times in 100 times if the null hypothesis is true.

Step-by-step explanation:

For a statistically rare event, its probability is relatively small and the event is very unlikely to occur.  Therefore, if an experimental sets equal to 0.01 which is statistically rare, then we can interpret this mathematically as:

p(event) = 0.01 = 1/100

where p(event) is the probability of the event.

In addition, statistically, null hypothesis signifies no major difference between the specified parameters, and any obvious difference that might occur as a result of experimental error. Thus, it can be concluded that the event is occurring one or fewer times in 100 times if the null hypothesis is true.

3 0
3 years ago
Other questions:
  • You are biking at a speed of 18 miles per hour
    12·1 answer
  • Whats the answer to (2w - 9) + (-4w -5)
    6·2 answers
  • Estimate and then solve the equation x-17 4/5=13 1/5
    11·1 answer
  • 3/11 = ?/33 raise to higher terms as indicated
    12·1 answer
  • 8
    5·1 answer
  • Which graph represents the table below?<br> х<br> -1<br> 0<br> 1<br> y<br> 4<br> 1<br> -2
    7·1 answer
  • What is a possible step when solving for x? select all that apply
    6·1 answer
  • I really need help plz
    14·1 answer
  • Jackson has 3/4 whole box of cereal. he eats 1/10 of the cereal each day. hour many days will the cereal last​
    5·1 answer
  • John has 5 pairs of formal shoes, 2 pairs of traditional shoes, and 4 pairs of casual shoes. What is the probability that John s
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!