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
natita [175]
3 years ago
10

If k=, then what is –K?

Mathematics
2 answers:
krok68 [10]3 years ago
5 0

Answer: -k

Step-by-step explanation:

mihalych1998 [28]3 years ago
3 0
Answer: the third one

Explanation: all the ones that were positive when it was equal to k was negative, and vice versa.
You might be interested in
Engineers must design a process for producing ammonia in amounts large enough to ensure a reasonable profit. Which criterion wou
ki77a [65]

The process needs to meet the following criterion:The process must make large amounts of product at a low cost. That is option A.

<h3>What is ammonia?</h3>

Ammonia is defined as a gas compound that is made up of nitrogen and oxygen in the ratio of 1:3 respectively.

The industrial and modern method constructed by Engineers for ammonia production is called steam reforming.

The natural resources used for industrial production of ammonia can be gotten from natural gas such as methane.

To make profit, natural products are used which costs less to acquire but will lead to the production of large ammonia quantity.

Learn more about ammonia here:

brainly.com/question/14445062

#SPJ1

5 0
2 years ago
-2m=6<br> Solve the equation using full working out
storchak [24]

Answer:

m = -3

Step-by-step explanation:

-2m=6

Divide both sides by (-2).

m = 6 ÷ (-2)

m = -3

7 0
3 years ago
Which verbal expression best represents the algebraic expression 3n-4?
ANTONII [103]

Answer:

-1

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Based on the scatterplot, which equation BEST represents the relationship between velocity and time?
lutik1710 [3]

The line of best-fit that represents the relationship between velocity and time is:

v = 2.19t + 6.7.

<h3>How to find the equation of linear regression using a calculator?</h3>

To find the equation, we need to insert the points (x,y) in the calculator.

For this problem, the points (t,v) are given as follows:

(0, 6.1), (2.1, 12.2), (5.3, 17.4), (8.2, 26.4), (10, 28.1), (12.1, 32.8).

Hence, inserting these points into a calculator, the equation is given by:

v = 2.19t + 6.7.

More can be learned about a line of best-fit at brainly.com/question/22992800

#SPJ1

3 0
1 year ago
Use set of notation to write the domain and range of the function y=-3x(x+1)^2+3 shown in graph
anygoal [31]

The domain of a function is the set of values of x in which the function can be calculated.

The range of a function is the associated values of the function respect to the domain.

You have the following function:

y=-3(x+1)^2+3

In order to determine the domain and range of the previous function, you consider that the given function is available for any value of x. Then, you have:

dom y: -∞ ≤ x ≤ ∞ : (-∞,∞)

The range of the function can be determine by noticing, on the graph, that the maximum value of the function is y=3 and also you can notice that there is no a limit for negatives values of the function. Then, you have:

ran y: -∞ ≤ y ≤ 3 : (-∞,3]

7 0
11 months ago
Other questions:
  • 6(t − 2) = 2(9 − 2t)
    9·2 answers
  • F(−4)−3⋅g(−2) evaluate function expressions
    8·1 answer
  • If an increase in one variable causes a decrease in another​ variable, there is A. a negative relationship. B. a dependent relat
    11·1 answer
  • Colleen buys a movie for $20 and pays 7% sales tax. Her cousin, Brad, lives in another state. Brad buys the same movie for $22 a
    11·2 answers
  • Which expression is equivalent to (5x^3)(2x)^3
    15·2 answers
  • 20 POINTS!!! And Brainiest
    10·1 answer
  • put the following decimals in order of size, starting with the one of least value 0.125 0.4 0.62 1.05 0.05
    11·1 answer
  • At what age can you start withdrawing money from retirement accounts? What’s the penalty for withdrawing money early from retire
    12·1 answer
  • Assume that an investment of $7000 earns an APR of 6% compounded monthly for 18 months.
    12·1 answer
  • If JK = 7, KH = 21, and JL = 6, find LI, x and TV.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!