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
xenn [34]
3 years ago
11

A parcel of air, with less than 100% relative humidity, that is rising because of heat energy derived from the surface is ______

stable. unstable. conditionally unstable.
Mathematics
1 answer:
Orlov [11]3 years ago
4 0
<span>A parcel of air, with less than 100% relative humidity, that is rising because of heat energy derived from the surface is unstable.</span>
You might be interested in
Predict what the graph of the following quadratic function will look like. (If you have a graphing calculator, you can use it to
Alex17521 [72]

Answer:

u-shaped; y-intercept (0,6); symmetrical with respect to the y-axis

Step-by-step explanation:

Given that y = 2x² + 6

The graph would be the shape of that of a parabola. It can be u shaped or n shaped depending on the value of the coefficient of a comparing with the standard equation y = ax² + bx + c. If a > 0, it is u shape and if a < 0, it is n shape.

For this question, since a > 0 it would be u shaped and the intercept can be gotten by putting x = 0.

Therefore y = 0² + 6 = 0

The intercept is at (0,6) and is symmetrical with respect to the y-axis

3 0
3 years ago
Which ordered pair is a solution to the system of linear equations Y= -7x+2 and y=9x-1
evablogger [386]

\left\{\begin{array}{ccc}y=-7x+2\\y=9x-1\end{array}\right\Rightarrow 9x-1=-7x+2\\\\9x-1=-7x+2\ \ \ |+1\\9x=-7x+3\ \ \ |+7x\\16x=3\ \ \ \ |:16\\x=\dfrac{3}{16}\\\\\text{substitute the value of x to the second equation}\\\\y=9\cdot\dfrac{3}{16}-1\\\\y=\dfrac{27}{16}-\dfrac{16}{16}\\\\y=\dfrac{11}{16}\\\\\text{The solution is}\ \left(\dfrac{3}{16};\ \dfrac{11}{16}\right)

3 0
3 years ago
How many integers from 1 to 1 million dont have common factors with 2020
Vinil7 [7]
The answer is no 2 million add to 300 million or three variables from close
6 0
3 years ago
A gardener is planting two types of trees:
nordsb [41]
2x+9=6x+7. 2x+2=6x. 2=4x. X=1/2 a year
7 0
3 years ago
Can someone help me please I don’t understand this problem
laiz [17]

The answer is C. 45. Here's the work to prove it: c = correct answer, i = incorrect answer;

-2(c + i = 50)

2c - 3i = 75

-2c - 2i = -100

-5i/-5 = -25/-5

i = 5

c + 5 - 5 = 50 - 5

c = 45

6 0
3 years ago
Other questions:
  • Asap help!!!!!! Which relations are functions? Select Function or Not a function for each graph.
    9·1 answer
  • Plzzzzzzzz! A suitcase lock has a code 4 symbols long. The symbols on the lock are a star, a square, a circle, a triangle, a lin
    14·1 answer
  • What is the least common factor for 5 and 6
    12·2 answers
  • 4/25 x 10 in simplest form
    9·2 answers
  • Ernesto plans to build a pen for his pet iguana. Think about these two different questions. What is the area of the largest rect
    13·1 answer
  • Equation of a line through (-1,-10) which is parallel to the line y=4x+3 has (need the slope and y intercept ) please help
    15·1 answer
  • An angle measures 42 less than its complementary angle. What is measure of each angle?
    15·1 answer
  • ABC = DEF What corresponds with B?
    8·2 answers
  • ANSWER ASAP PLEASE! (PICTURE INCLUDED)
    13·1 answer
  • 5 to the third power -2(5-2)
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!