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
Eddi Din [679]
3 years ago
10

John is building a fence around his home currently has that measures 14 feet on each side but he wants to increase width of his

fence by x feet to have a rectangular fence that has an area of 280 square feet write an equation that can be used to find x. then Slove equation show your work a remember to include units
Mathematics
1 answer:
wlad13 [49]3 years ago
8 0

Answer:

Step-by-step explanation:

14

You might be interested in
(Challenge question!) will give brainly
Gwar [14]
X=y-bm is the answer you are looking for
6 0
2 years ago
Read 2 more answers
How many square feet of outdoor carpet will we need for this hole
Goshia [24]

Answer:

30

Step-by-step explanation:

6 0
2 years ago
A mailbox that is 36 inches tall is beside a tree.The length of the mailboxes shadow is 28 inches.The length of the trees shadow
Eduardwww [97]

Answer:

The tree is 126 inches which is 10.5 feet.

Step-by-step explanation:

36x98= 3528

3528=28x

3528/28=126/12=10.5

6 0
3 years ago
Solve 20x+ 5y = 15 for y.
Nesterboy [21]

20x+ 5y = 15

Move 20x to the other side. Sign changes from +20x to -20x

20x-20x+5y=-20x+15

5y=-20x+15

Divide both sides by 5

5y/5=y ( Cross out 5 and 5, divide by 5, 1*1*y=y)

-20/5=-4x

15/5=3

y=-4x+3 or y=3-4x

Answer: y=-4x+3 or y=3-4x

5 0
3 years ago
A computer chess game and a human chess champion are evenly matched. They play twelve games. Find probabilities for the followin
sleet_krkn [62]

Answer:

The probability that they each win six games is 0.225.      

Step-by-step explanation:

Given : A computer chess game and a human chess champion are evenly matched. They play twelve games.

To find : The probability that they each win six games?

Solution :

Applying binomial distribution,

Here n=12 and p=0.5

P(X=k)=\frac{n!}{k!(n-k)!}\times p^k\times (1-p)^{n-k}

The probability that they each win six games is k=6.

P(X=6)=\frac{12!}{6!(12-6)!}\times 0.5^6\times (1-0.5)^{12-6}

P(X=6)=\frac{12\times 11\times 10\times 9\times 8\times 7\times 6!}{6\times 5\times 4\times 3\times 2\times 6!}\times 0.015625\times 0.015625

P(X=6)=11\times 2\times 3\times 2\times 7\times 0.015625\times 0.015625

P(X=6)=0.225

Therefore, The probability that they each win six games is 0.225.

3 0
3 years ago
Other questions:
  • 75,000 live bacteria are present in a culture in a flask. When an antibiotic is added to the culture, the number of live bacteri
    10·1 answer
  • Ashley spent 20 minutes typing a 3,000 word essay.What's Her Speed In Words Per Minute?
    10·2 answers
  • Which characteristic is correct for the function f(x)=-2x^4+3x^2?
    10·1 answer
  • 9<img src="https://tex.z-dn.net/?f=%20%28%5Csqrt%7Bx%7D%20%29%20%5E5%20" id="TexFormula1" title=" (\sqrt{x} ) ^5 " alt=" (\sqrt{
    15·2 answers
  • Determine whether the events are independent or dependent. Explain your reasoning. Returning a rented movie after the due date a
    14·1 answer
  • Which inequality is equivalent to the given inequality?<br> -4(x+7) &lt; 3(x - 2)
    7·1 answer
  • Solve for b 2 in A = h(b 1+b 2), if A = 16, h = 4, and b 1 = 3. b 2 =
    6·1 answer
  • If f(x)=logx, explain the transformation that occurs when f(0.25(x-5))+3
    6·1 answer
  • Why is the ruler placement postulate important?
    9·2 answers
  • We have 6 tents for 18 campers each tent holds 2 or 4 campers exactly how many of our tents hold 2
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!