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
pishuonlain [190]
2 years ago
15

-4\sqrt2" alt="\sqrt3+2\sqrt2 - \sqrt6-4\sqrt2" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
Drupady [299]2 years ago
7 0
Sorry but those are square roots i was in a rush this is the answer

You might be interested in
Which graph shows the solution to the equation below? log Subscript 3 Baseline (x + 3) = log Subscript 0.3 (x minus 1)
weqwewe [10]

Answer:

The answer is 20

Step-by-step explanation:

(Edge2020)

8 0
3 years ago
Read 2 more answers
Can someone please help me with this question​
bezimeni [28]

Answer:

21x^2-2x+1

Step-by-step explanation:

The area of shaded region= The area of the floor - area of the identical islands

The area of shaded region=(5x+1)^2-2*(2x)(x+3)=25x^2+1+10x-4x^2-12x=21x^2-2x+1

6 0
2 years ago
The price is three for $1.48 how much will one pepper cost?
mr Goodwill [35]

Answer:

$0.4933

Step-by-step explanation:

i guess

Just divided by 3 ;)

8 0
2 years ago
3х + y = 13<br> 4x - 3y = 13<br><br> SOLVE using Elimination please show work !!
ipn [44]

Answer:

value of x= 4 and value of y =1.

8 0
3 years ago
Read 2 more answers
Use the Pythagorean Theorem to find an approximate value of x
kozerog [31]

Answer:

Step-by-step explanation:

Hypotenuse² =base² + altitude²

(3x + 4)² = (2x + 1)² + (3x)²

{Use (a+b)² = a² + 2ab + b²}

(3x)² + 2*3x+4 + 4² = (2x)² + 2*2x*1 + 1² + 9x²

9x² + 24x + 16 = 4x² + 4x + 1 + 9x²

9x² + 24x + 16 = 13x² + 4x + 1

0 = 13x² + 4x  + 1 - 9x²  - 24x - 16

13x² - 9x² + 4x - 24x +1 - 16 = 0

4x² - 20x - 15 = 0

a = 4 ; b =-20  ; c = -15

D = b² - 4ac  = (-20)² - 4*4*(-15) = 400 + 240 = 640

√D = √640 = 25.30

x=\dfrac{-b+\sqrt{D}}{2a} \ ; \ x=\dfrac{-b-\sqrt{D}}{2a}\\\\\\x=\dfrac{20+25.30}{2*4} \ ; \ x=\dfrac{20-25.30}{2*4}\\\\\\x=\dfrac{45.30}{8} \ ; \  x =\dfrac{-5.30}{8}\\\\

x = 5 .66   ; x = -0.66

Ignore x = -0.66 as length of a side cannot be negative

Answer : x = 5.66

7 0
2 years ago
Other questions:
  • Cost of a sled:$99.50 the markup is 95% what is the answer
    8·1 answer
  • How do I find the value of k
    11·1 answer
  • Given the following, find the values of all six trig functions of x.
    9·1 answer
  • 3=-13+4c what is the amswer
    5·2 answers
  • you are creating a flower arrangement for a friend. the total cost in dollars for one vase and f flowers is given by the express
    14·1 answer
  • Which phone has a better price plan: IPhone 11 Pro or Samsung Galaxy S10? Why? What are the price plans? Brainliest for the best
    15·2 answers
  • LAST QUESTION...ILL GIVE BRAINLESS FOR BEST EXPLANATION​
    13·1 answer
  • Let X be a discrete random variable with the moment generating function given as MX(t)=(1−0.2)+0.2et Calculate
    5·1 answer
  • Find the missing side length simplify ur answer<br> (Explain ur work)
    11·1 answer
  • Lily Hayes ran a distance of 3.57 miles on Saturday as a part of her morning workout. On Sunday, she ran 4.98 miles. How many mi
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!