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
neonofarm [45]
3 years ago
5

Given that is directly proportional to (p-1)2 and p is always positive, find the

Mathematics
1 answer:
Arturiano [62]3 years ago
4 0

Answer:

p = 10.8

Step-by-step explanation:

Given that p is directly proportional to (p-1)² and p is always positive, then;

q = k (p-1)²

If q = 30 and p = 7

30 = k(7-1)²

30 = 6²k

30 = 36k

5 = 6k

k = 5/6

To get p when q = 80

q =k (p-1)²

80 = 5/6((p-1)²

480 = 5(p-1)²

480/5 = (p-1)²

(p-1)² = 96

p-1 = √96

p-1 = 9.8

p = 9.8 + 1

p = 10.8

B) 6

Ch 10.82

You might be interested in
A sports team has a cooler that holds 20.25 L of fluid. After practice, each of the 11 players drinks 0.95 L of sports drink.
Nitella [24]
11 x 0.95 L = 10.45 L  so then 20.25 L - 10.45 L = 9.8 L
3 0
3 years ago
I have a spinner that is divided into 4 equal sections colored red, blue, green, and yellow .If I spin the spinner twice ,What i
andriy [413]

Answer:

is of 25%

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Alice's garden produced 17 yellow tomatoes this year. She also grew 18 roma
Sever21 [200]

Answer:

C

Step-by-step explanation:

You add both types of tomatoes together to get the total amount of tomatoes

4 0
3 years ago
How do you write 76% as a fraction​
padilas [110]

Answer:

76/100 or simplified into 19/25

4 0
2 years ago
What is the quotient?
tangare [24]
You could answer this question easily by applying synthetic division:
     _______________
-5 /    4        14        -9
                  -20       30
    ---------------------------
         4         -6         21
4 0
2 years ago
Other questions:
  • Harry is trying to solve the equation y = 2x2 − x − 6 using the quadratic formula. He has made an error in one of the steps belo
    12·2 answers
  • How to slove this problem?
    11·2 answers
  • The probability that Aaron will get a hit at his next time is 0.175. Which statement best describes his probability. A. Likely.
    6·2 answers
  • What are the dimensions of the base of the pyramid?
    5·1 answer
  • What is the area of a right triangle with the given vertices?
    11·2 answers
  • ∠A and ∠B are supplementary. m∠A = (3x + 6), m∠B = (4x + 20). Find the measure of each angle.
    6·1 answer
  • What is the answer to 8y-5<3
    10·1 answer
  • I don't understand how to do these probability questions, what two fractions do I multiply to get these answers?
    12·1 answer
  • What is the volume of this rectangular pyramid?<br> 6 ft<br> 7 ft<br> 7 ft<br> cubic feet
    7·2 answers
  • What is the longest line segment that can be drawn in a right rectangular prism that is 14 cm​ long, 11 cm​ wide, and 9 cm​ tall
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!