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
KengaRu [80]
3 years ago
11

Simplify this expression. 1 + 4.25n + 3/2p – 3 + (–2p) + 5/4n please help!

Mathematics
1 answer:
KatRina [158]3 years ago
4 0

Answer:

11n/2 - p/2 -2

Please give me braniest

You might be interested in
If( 1 ,2 )and( 3 - 2)
faust18 [17]

Answer:

(2,0)

x-value: [1+3]/2 = 4/2 = 2

y-value: [2+-2]/2 = 0/2 = 0

Step-by-step explanation:

4 0
3 years ago
Consider a fair coin, such that the probability of observing a head or a tail in a random toss is 0.5. Consider an experiment in
Mariulka [41]

Applying probability concepts, it is found that the correct statements are:

  • c) pa and pb are not equal
  • d) pa is 2/3 and pb is 1/3

-------------------------------------------

  • A probability is the number of desired outcomes divided by the number of total outcomes.

The sample space, that is, the possible outcomes for the coin tosses is given next, considering H for heads and T for tails.

H - H

H - T

T - H

T - T

-------------------------------------------

  • Considering that there is at least 1 tails, the new sample space is:

H - T

T - H

T - T

  • pa: probability of one head, two outcomes with 1 head out of three, thus, pa = 2/3.
  • pb: probability that the second is tails, so one outcome(T - T) out of three, thus pb = 1/3.

-------------------------------------------

The correct statements are:

  • c) pa and pb are not equal
  • d) pa is 2/3 and pb is 1/3

A similar problem is given at brainly.com/question/14798120

6 0
3 years ago
If y varies inversely with x, and y = -16 when x = -64, what is the constant of variation?
Ede4ka [16]
Answer is (d).

Let's take the constant as K.

y=K. (1/x)
K = yx
K = (-16) x (-64)
K = 1024
6 0
3 years ago
Read 2 more answers
Which of the following equations has a solution of x = -5?
Eduardwww [97]
Equation A and B have a solution of x= -5
5 0
3 years ago
Read 2 more answers
Solve the triangle give the measure of angle G
zalisa [80]

Answer:

G = 46 degrees

Step-by-step explanation:

Here, we want to find the measure of angle G

Mathematically, as we can see, what we have is a right triangle

For a right triangle , the sum of angles is 90 degrees

Thus, if we add the two internal angles, we get 90 degrees

Hence;

44 + G = 90

G = 90-44

G = 46 degrees

4 0
3 years ago
Other questions:
  • Who is good at the maths/ algebra??
    5·1 answer
  • Solve the equation. 25=9x+4-6x
    15·2 answers
  • Help Please! Problem in photo. :)
    9·1 answer
  • The position of an object moving along a line is given by the function s(t) = 6t^2 + 36 t. Find the average velocity of the obje
    5·1 answer
  • Architect Frank Lloyd Wright included a pool shaped like a right triangle in his design of Taliesin West in Scottsdale, Arizona.
    12·2 answers
  • Solve for x.<br> -2(3x – 4) – X – 3 = 33
    7·1 answer
  • What is the equation of the line that passes through the point (6, -7) and has a<br> slope of - ?
    10·1 answer
  • Arthur has decided to start saving for a new computer. His money is currently in a piggy bank at home, modeled by the function s
    5·2 answers
  • Nxveah_jruciee<br> banna
    14·1 answer
  • THE AREA OF A LAKE ON THE MAP IS 12CM SQUARE CALCULATE THE ACTRUAL AREA OF THE LAKE IN KM
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!