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
Butoxors [25]
3 years ago
8

P= 4s, for s =12 im just asking

Mathematics
1 answer:
Neporo4naja [7]3 years ago
4 0
Substitute 12 for s

P = 4(12) 
P = 48

Hope this helps :)
You might be interested in
What is 10 1/3 x 1/4? that is, what is ten and one third times one fourth?
Phantasy [73]

Answer: 31/12, or 2 7/12

Step-by-step explanation: The answer is actually very simple. All you have to do is to simplify 10 1/3 into 31/3, as 10x3+1=31. Then, you have to multiply 31/3 with 1/4. Do a simple fraction multiplication, and you get 31/12, or 2 7/12 if your teacher is asking for a mixed number. Sometimes simplifying is better

6 0
3 years ago
The area of a rectangular piece of cardboard is represented by
Liula [17]

This question is solved applying the formula of the area of the rectangle, and finding it's width. To do this, we solve a quadratic equation, and we get that the cardboard has a width of 1.5 feet.

Area of a rectangle:

The area of rectangle of length l and width w is given by:

A = wl

w(2w + 3) = 9

From this, we get that:

l = 2w + 3, A = 9

Solving a quadratic equation:

Given a second order polynomial expressed by the following equation:

ax^{2} + bx + c, a\neq0.

This polynomial has roots x_{1}, x_{2} such that ax^{2} + bx + c = a(x - x_{1})*(x - x_{2}), given by the following formulas:

x_{1} = \frac{-b + \sqrt{\Delta}}{2*a}

x_{2} = \frac{-b - \sqrt{\Delta}}{2*a}

\Delta = b^{2} - 4ac

In this question:

w(2w+3) = 9

2w^2 + 3w - 9 = 0

Thus a quadratic equation with a = 2, b = 3, c = -9

Then

\Delta = 3^2 - 4(2)(-9) = 81

w_{1} = \frac{-3 + \sqrt{81}}{2*2} = 1.5

w_{2} = \frac{-3 - \sqrt{81}}{2*2} = -3

Width is a positive measure, thus, the width of the cardboard is of 1.5 feet.

Another similar problem can be found at brainly.com/question/16995958

5 0
2 years ago
Identify which of these types of sampling is​ used: random,​ systematic, convenience,​ stratified, or cluster. To determine her
Artist 52 [7]

Answer:

achievements

Step-by-step explanation:

6 0
3 years ago
Write 10/25 (Fraction) in lowest terms
I am Lyosha [343]

Answer:

2/5

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Helpppppp meeeeeee plz ​
V125BC [204]

60 total fourth graders and 43 are girls. To find the number of boys, subtract.

60 - 43 = 17 boys

If 5 girls were absent, subtract.

43 - 5 = 38 girls present

If 4 boys were absent, subtract.

17 - 4 = 13 boys present

Therefore, there were 13 boys present.

Best of Luck!

6 0
2 years ago
Read 2 more answers
Other questions:
  • Wayne needs to drive 470 miles to reach Milwaukee. Suppose he drives at a constant speed of 50 miles per hour. Which function re
    14·1 answer
  • The product of any fraction and 1/6 will always be less than 1?
    12·1 answer
  • Which account balance represents a debt that is greater than $20 and less than $30
    5·1 answer
  • Boris is ordering supplies for his company. He ordered 20 boxes of pencils and 32 boxes of pens. What is the ratio of boxes of p
    5·1 answer
  • Use the Binomial Theorem to expand each binomial (5x-4y)^3
    12·1 answer
  • Trey has $19.76 in his wallet. He buys a pack of gum for $2.29 and a bottle of water for $1.99. How much money does Trey have le
    11·2 answers
  • If i have 0 and -4 what will that answer be
    6·2 answers
  • PLEASEEEEE HELP MEE will give brainliest
    12·1 answer
  • Mrs. jones bought 25 mangoes for $7.50. she sold 12 mangoes for 60 cents each and the remaining for 55 cents each. a. state whet
    10·1 answer
  • Kyle throws a baseball straight up from a height of 4 feet with an initial speed of 30 feet per second. If Kyle doesn't catch th
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!