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
mojhsa [17]
3 years ago
8

What is the value of p

Mathematics
1 answer:
Serjik [45]3 years ago
8 0

Answer:

p = 2

Step-by-step explanation:

p + 4/p - 4

multiplying through by p,

p×p + 4/p ×p - 4×p

p² + 4 - 4p = 0

p² - 4p + 4 = 0

factorizing,

p(p - 2) -2(p - 2) =0

(p -2)(p -2) =0

p-2 =0

p=2

You might be interested in
A dog weighs 0.5 pound when it is born.
Vesnalui [34]

Answer:

*It gains weight as it grows, and is 35 pounds when it is 1 year old.

*Then the dog stays the same weight for the rest of its life.

*It lives to be 15 years old.

What is the domain of the function representing the weight, in pounds, of the dog in terms of its age in

years?

A. 0 to 1 year

B. 0 to 15 years

C. O to 35 pounds

D. 0.5 to 35 pounds

8 0
2 years ago
Bella has a stack of 41 bills (ones, fives, and tens) in an envelope. She has 3 less tens than fives and the quantity of ones do
AleksandrR [38]

Answer:

x+(x-3)+(2*x)=41

Step-by-step explanation:

We know that the other two bills are based of of a constant value for fives. Therefore, the fives can be x. There are 3 less tens than fives, so the number of tens equals x-3. We double the number of fives to get the number of ones, so the number of ones equals 2 times x. When we add all 3 of those together, we get our total number of 41. If you want to solve, you have to solve for x, then you can plug it back into the formula. I hope this helps!

3 0
3 years ago
Which statement could be used to explain why the function h(x) = x3 has an inverse relation that is also a function? The graph o
pochemuha

Answer: The graph of h(x) passes the horizontal line test

Step-by-step explanation:

7 0
3 years ago
If A is a 5 by 7 matrix, what is the maximum rank that A can have?
amm1812

Answer:

5

Step-by-step explanation:

Remember, the rank of a matrix is the number of pivots or number of rows different of zero in the echelon form of the matrix.

Then, if A is a matrix 5\times 7 the maximum number of pivots that can have is one by row, that is, 5.

Then the maximum rank that A can have is 5.

3 0
3 years ago
At the last showing, 35% of the seats in the theater were empty. If 546 people were in attendance, how many total seats are ther
Arisa [49]

Answer:

=> ( 546 x 65 ) /35 = 294

total seats are there : 294 +546 = 840 seats

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Her mom bought a cake for Bria party. Bria's mom knew all of the cake wouldn’t get eaten so she put half of it in the freezer fo
    8·1 answer
  • Use the drop-down menus to choose the best inference about the meaning of each expression.
    6·2 answers
  • Equation A: 3 + 5 = 8 Equation B: (3 + 5) / __ = 4
    8·1 answer
  • What is the slope of a line parallel to -6x + 3y = 5<br><br> A. -2<br> B. 1/2<br> C. -1/2<br> D. 2
    9·1 answer
  • Simplify. ( 8mn2 )-2 ( 12m
    8·1 answer
  • Factor completely: 9(x–1)−(x–1)^2
    13·2 answers
  • Consider the perimeter of a rectangle being 68 cm and the width being 4 less than the length. Write a linear relation in terms o
    8·1 answer
  • 40×27 /12×96 in lowest form​
    9·1 answer
  • A clothing store purchases T-shirts for
    8·1 answer
  • If the volume of cube is 8 cm^3.Find its length
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!