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
castortr0y [4]
3 years ago
15

3/4(8p+12)+3/8(8-16p)

Mathematics
1 answer:
nikitadnepr [17]3 years ago
4 0
3/4(8p+12)+3/8(8-16p)
6p+9+3-6p
6p-6p=0
9+3=12 
so p=12
You might be interested in
What is the value of -3 + 4.5 - (- 1.2)
kari74 [83]
The answer to your question is 13.5
7 0
3 years ago
Sierra and Amy are selling cheesecakes for a school fundraiser. Customers can buy pecan
Tom [10]

Answer:

number 1 option

Step-by-step explanation:

Sierra

10p + 5s = 115

Amy

1p + 3s = 34

4 0
3 years ago
What is 43.2÷16= in partial quotients​
sergejj [24]

43.2\16= 2.7 hope this helps

8 0
3 years ago
Read 2 more answers
Help how can I Write the given standard equation of the quadratic in intercept form
olya-2409 [2.1K]

Answer:

f(x) = (x - 10) (x + 10)

Step-by-step explanation:

The equation looks like the difference of squares so 5 and 20 are out

-10 x -10 = 100

-10 x 10 = - 100

so (x - 10) (x + 10)

7 0
3 years ago
The point P(1,1/2) lies on the curve y=x/(1+x). (a) If Q is the point (x,x/(1+x)), find the slope of the secant line PQ correct
lukranit [14]

Answer:

See explanation

Step-by-step explanation:

You are given the equation of the curve

y=\dfrac{x}{1+x}

Point P\left(1,\dfrac{1}{2}\right) lies on the curve.

Point Q\left(x,\dfrac{x}{1+x}\right) is an arbitrary point on the curve.

The slope of the secant line PQ is

\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{\frac{x}{1+x}-\frac{1}{2}}{x-1}=\dfrac{\frac{2x-(1+x)}{2(x+1)}}{x-1}=\dfrac{\frac{2x-1-x}{2(x+1)}}{x-1}=\\ \\=\dfrac{\frac{x-1}{2(x+1)}}{x-1}=\dfrac{x-1}{2(x+1)}\cdot \dfrac{1}{x-1}=\dfrac{1}{2(x+1)}\ [\text{When}\ x\neq 1]

1. If x=0.5, then the slope is

\dfrac{1}{2(0.5+1)}=\dfrac{1}{3}\approx 0.3333

2. If x=0.9, then the slope is

\dfrac{1}{2(0.9+1)}=\dfrac{1}{3.8}\approx 0.2632

3. If x=0.99, then the slope is

\dfrac{1}{2(0.99+1)}=\dfrac{1}{3.98}\approx 0.2513

4. If x=0.999, then the slope is

\dfrac{1}{2(0.999+1)}=\dfrac{1}{3.998}\approx 0.2501

5. If x=1.5, then the slope is

\dfrac{1}{2(1.5+1)}=\dfrac{1}{5}\approx 0.2

6. If x=1.1, then the slope is

\dfrac{1}{2(1.1+1)}=\dfrac{1}{4.2}\approx 0.2381

7. If x=1.01, then the slope is

\dfrac{1}{2(1.01+1)}=\dfrac{1}{4.02}\approx 0.2488

8. If x=1.001, then the slope is

\dfrac{1}{2(1.001+1)}=\dfrac{1}{4.002}\approx 0.2499

7 0
3 years ago
Other questions:
  • One bus leaves a stop every 12 minutes. A second bus leaves the same stop every 18 minutes. If they both leave at 3:20 P.M., at
    15·1 answer
  • Find all intervals on which the graph of f(x)=(x-1)/(x+3) is concave upward
    13·1 answer
  • Solve y' + 2xy = 2x^3, y(0) = 1
    8·1 answer
  • Factor completely : 100 z^2-16y^2
    12·1 answer
  • Plz help !! Needed to graduate
    12·2 answers
  • The ratio of catfish to trout in the local pond is 2 to 5. If there are 300 catfish in the pond, how many trout are there?
    14·1 answer
  • Prove csc(x)cos(^2)(x)+sin(x)=csc(x)
    13·1 answer
  • Of the 140 pages in a book, 80% of them have illustrations. How many pages have illustrations?
    6·2 answers
  • Evaluate the given expression for x = 4 and y= 3. 7x2 + 6xy + 6y?<br><br>The answer is: _____​
    11·1 answer
  • What is the value,in degree, of y
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!