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
devlian [24]
3 years ago
15

Here is the question !

Mathematics
1 answer:
Delvig [45]3 years ago
3 0

Answer:

Step-by-step explanation:

Co-ordinates of F, G and H are:

F (-4, 5)

G (1, 10)

H (-9, 10)

You can find the lengths of sides by using the distance formula:

<em>length</em>(FG) = \sqrt{(x_{2}-x_{1})^{2} + (y_{2}-y_{1})^{2}} = \sqrt{(1-(-4))^{2} + (10-5)^{2}} = 5\sqrt{2} units

Similarly,

<em>length</em>(GH) = 10 units

<em>length</em>(HF) = 5\sqrt{2} units

Hence, perimeter will be:

P = <em>length</em>(FG) + <em>length</em>(GH) + <em>length</em>(HF) = 10(\sqrt{2} + 1) units

You might be interested in
How many solutions can be found for the equation −4x − 11 = 2(x − 3x) + 13? (4 points) none or one or two or infinitrly many
Nadya [2.5K]
There is one solution
5 0
3 years ago
Which equation is equivalent to 24x = 8x-3?
Elena-2011 [213]

Answer:

uh maybe 16x= -3 or x= -3/16

Step-by-step explanation:

I'm so sorry if this is wrong or not what you're looking for

3 0
3 years ago
Read 2 more answers
Best has knitted 5/8 of the scarf she is making has she needed more than one half of the scarf can't find the equivalent fractio
BabaBlast [244]
To compare 5/8 and 1/2, you will need to create fractions that have the same denominator. 1/2 is the same as 4/8.

5/8 is greater than 4/8, so she had knitted more than 1/2.
4 0
3 years ago
What are the discontinuities of the function f(x)= (x^2 - 36)/(4x - 24)
cricket20 [7]
When x = -6  the denominator  = 0
There is a hole in the graph at (-6,0)
6 0
3 years ago
Solve 2x^2 + x - 4 = 0 <br> X2 +
damaskus [11]

Answer:

\large \boxed{\sf \ \ x = -\dfrac{\sqrt{33}+1}{4} \ \ or \ \ x = \dfrac{\sqrt{33}-1}{4} \ \ }

Step-by-step explanation:

Hello, please find below my work.

2x^2+x-4=0\\\\\text{*** divide by 2 both sides ***}\\\\x^2+\dfrac{1}{2}x-2=0\\\\\text{*** complete the square ***}\\\\x^2+\dfrac{1}{2}x-2=(x+\dfrac{1}{4})^2-\dfrac{1^2}{4^2}-2=0\\\\\text{*** simplify ***}\\\\(x+\dfrac{1}{4})^2-\dfrac{1+16*2}{16}=(x+\dfrac{1}{4})^2-\dfrac{33}{16}=0

\text{*** add } \dfrac{33}{16} \text{ to both sides ***}\\\\(x+\dfrac{1}{4})^2=\dfrac{33}{16}\\\\\text{**** take the root ***}\\\\x+\dfrac{1}{4}=\pm \dfrac{\sqrt{33}}{4}\\\\\text{*** subtract } \dfrac{1}{4} \text{ from both sides ***}\\\\x = -\dfrac{1}{4} -\dfrac{\sqrt{33}}{4} \ \ or \ \ x = -\dfrac{1}{4} +\dfrac{\sqrt{33}}{4}

Hope this helps.

Do not hesitate if you need further explanation.

Thank you

4 0
3 years ago
Other questions:
  • How do make and order of operations experssion?
    8·1 answer
  • Let p=x^2-2p=x 2 −2p, equals, x, squared, minus, 2. Which equation is equivalent to (x^2-2)^2+18=9x^2-18(x 2 −2) 2 +18=9x 2 −18l
    9·1 answer
  • Please help I don't understand this very well<br>*picture*​
    7·2 answers
  • 2 consecutive odd integers whose product is 63
    6·1 answer
  • What is the greatest common factor (GCF) of 72 and 81?<br> A. 12<br> B. 3<br> C. 9<br> D. 6
    14·2 answers
  • A clothes dryer having a wattage of 5000 watts is used for 25 hours each month. How many kilowatt hours of electricity does the
    10·1 answer
  • How do you know if an number composite or not
    7·1 answer
  • Curtis earns a weekly salary of $300. He also earns a commission of 4% on all of his sales. What is the minimum dollar amount of
    11·2 answers
  • Guys.....My Bf just broke up with me I will give away 100 point brainlist if you help me calm down.
    7·1 answer
  • The two lines graphed below are not parallel. How many solutions are there to
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!