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
givi [52]
3 years ago
6

Im giving 30 points pls help

Mathematics
2 answers:
gayaneshka [121]3 years ago
7 0

Step-by-step explanation:

Pathagory and Theorem

a^2+b^2=c^2

(x-3)^2+(x-4)^2=6^2

expand:

2x^2-14x+25=36

2x^2-14x-11=0

x=(\sqrt{71}+7)/2

perimeter=(x-3)+(x-4)+6=2x-1

insert the value for x into 2x-1

\sqrt{71}+6=perimeter

Hope that helps :)

m_a_m_a [10]3 years ago
4 0

9514 1404 393

Answer:

  2x -1

Step-by-step explanation:

The perimeter is the sum of the side lengths.

  P = 6 + (x -4) + (x -3)

  P = 2x -1 . . . . . . collect terms

The perimeter is 2x -1.

_____

<em>Additional comment</em>

There is nothing in the problem statement that suggests this is a right triangle. Without knowing at least one angle, we cannot solve for a numerical value for the perimeter. The problem title suggests we're to leave the result in polynomial form.

You might be interested in
852÷6how to explain your answer
docker41 [41]
142 is the answer
852 \div 6 =
7 0
3 years ago
Read 2 more answers
Last week Jonas spent 9 1/6 hours working on his homework over a period of 4 2/3 days. Approximately how many hours a day, on av
Elina [12.6K]

Answer:

55/28 hours/day (approx.  1.96 hours/day)

Step-by-step explanation:

9 1/6 hours / 4 2/3 days

= 55/6 hours / 14/3 days

= 55/6 * 3/14 hours/day

= 55/28 hours/day

(approx.  1.96 hours/day)

3 0
3 years ago
Solve the equation for x. x-3/4=12
joja [24]

Answer:

12¾

Step-by-step explanation:

x - ¾ = 12

x = 12 + ¾

c = 12¾ or 12.75

5 0
2 years ago
Read 2 more answers
How many full 4 2/3 in. Sheets can be cut from 22 1/6 in. Stick
Stolb23 [73]

Answer:

4

Step-by-step explanation:

Because i divided 4 2/3 by 22 1/6 = 4.75 and for full sheets it would be 4

Hope This Helped

5 0
2 years ago
Daniel runs 40/5 miles in 124/₁ minutes. What is the unit rate in terms of miles per minute? What the answer:
sasho [114]

Using the given information, the unit rate is 0.0645 miles/minute

<h3>Calculating rate </h3>

From the question, we are to determine the unit rate

From the given information,

Daniel runs 40/5 miles in 124 minutes

That is,

Distance = 40/5 miles = 8 miles  

Time = 124 minutes

Using the formula,

Rate = Distance / Time

Rate = 8 miles / 124 minutes

Rate = 0.0645 miles/minute

Hence, the unit rate is 0.0645 miles/minute

Learn more on Calculating rate here: brainly.com/question/1090517

#SPJ1

3 0
2 years ago
Read 2 more answers
Other questions:
  • Find the exact value of sec(5pi/ 3) and and sin(7pi/6)
    15·2 answers
  • For what value of c is the relation a function?
    9·2 answers
  • To make a profit, a company’s revenue must be greater than its operating costs. The company’s revenue is modeled by the expressi
    15·2 answers
  • What is the solution of the system of equations?<br><br> {13x−6y=2<br> 3x−4y=−10
    13·1 answer
  • Please try your best, but with explanation! Use the screenshot provided!
    6·2 answers
  • Can you help me out please
    11·1 answer
  • Is (x + 2) a factor of 3x3 + 4x2 - 4 ?
    5·1 answer
  • Please help asap ill give brainliest
    10·2 answers
  • Which of the following are irrational numbers?
    13·2 answers
  • Pls help due today just need 9,10 and 11
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!