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
Brut [27]
4 years ago
6

Answer and working out please!

Mathematics
1 answer:
frosja888 [35]4 years ago
3 0

Answer:

17.0710678119 and 2.92893218813

Step-by-step explanation:

Theoretically, the wire should come out to be x+y=80,

and the sum of the areas of the squares should be (x/4)^2+(y/4)^2=300.

x/4 and y/4 being the length of one side of the square, we would then square that to find the area. The total wire is all x+y=80. X being one part and Y being the other.

Theoretically, using systems. i found the answers: 68.2842712474619,11.715728752538098

Again, these numbers are very large, and I they actually do both add up to each amount basically perfectly. If your teacher is asking for a rounded answer, that would've been helpful to know. But again, theoretically, those are the answers.

You might be interested in
If f(x( =1/9x-2 what is f-1(x)
Levart [38]
You first switch f(x) with x in this equation <span>x=<span>1<span>9f(x)−2</span></span></span> Then you solve for f(x). <span>9f(x)−2=<span>1x</span></span> <span>9f(x)=<span>1x</span>+2</span> <span>f(x)=<span>1<span>/9x</span></span>+<span>2/9</span></span> Then you simply repalace f(x) with f^-1(x) It will look like this <span><span>f−</span>1(x)=<span>1<span>/9x</span></span>+<span>2/<span>9
Hope i could help
</span></span></span>
4 0
4 years ago
Solve the following system of equations using substitution:
iragen [17]

Answer:

x = -1

y = 2

Step-by-step explanation:

y = x+3

x+2y = 3

substitute y

x+2(x+3) = 3

simplify

3x+6 = 3

subtract 6 from both sides

3x = -3

x = -1

y = -1+3 = 2

6 0
3 years ago
The temperature was -12 degrees in the morning and rose to a high of 27 degrees for the day.
Reika [66]

Answer:

15

Step-by-step explanation:

because you have to add -12 with 27 and you get 15

3 0
4 years ago
Find how much should be invested to have $12,000 in 11 months at 6.1% simple interest.
trapecia [35]

Answer:

6654.54

Step-by-step explanation:

you divide 12000 by 11 and times 6.1

3 0
3 years ago
HELP ASAP WITH ASSIGNMENT
PSYCHO15rus [73]
X = 5
The length of an inscribed angle is 1/2 the arc it intercepts so the angle on the bottom twice equals the measure of the arc above.
15x - 3 = 2 (6x + 6)
15x - 3 = 12x + 12
3x = 15
x= 5
Hope this helped
7 0
3 years ago
Other questions:
  • This list of characteristics describes organisms in the ________ kingdom. A) animal B) fungal C) plant D) protist
    11·2 answers
  • 7-3x2+4+3 rewrite the expression so that is has a value of 27 by using one or more sets of parentheses
    5·1 answer
  • 3 1/4 divided by 2 2/3<br> Please answer and then explain.
    13·1 answer
  • What is the answer for <br> an=an–1+1
    9·2 answers
  • What is the measure of the hypotenuse?
    15·2 answers
  • 110% of 90 is what number a? write and solv w porportion​
    9·1 answer
  • Hi, if it's possible to answer this now, Thank you so much. If you don't know the answer, that's ok :D
    12·2 answers
  • I NEED HELP WITH MY FINAL PLEASEE
    14·1 answer
  • PLS HELP ASAP THANKS ILL GIVE BRAINLKEST
    9·1 answer
  • 100 pts. &amp; will give brainliest! answer asap
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!