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
viktelen [127]
3 years ago
11

Help please...........

Mathematics
1 answer:
lianna [129]3 years ago
6 0
The correct answer is:  [B]:  " {2, 6, 8} " .
___________________________________________________
You might be interested in
11. What's the area of the triangle below?8 m6 mA. 7 square metersB. 24 square metersC. 96 square metersD. 48 square meters
Allushta [10]
8 times 6 = 48.. hope this helps
5 0
2 years ago
Read 2 more answers
Which shows a set of figures that always possesses all these attributes?
Scilla [17]

Answer:

C

Step-by-step explanation:

Four right angles eliminates trapezoids.

Four right angles also eliminates any triangle

General quadrilaterals should be eliminated by the 4 right angles. If they have 4 right angles, the figure is not a general quadrilateral.

The answer is rectangles and squares.

5 0
2 years ago
Which division problem is equivalent to 2/5
forsale [732]
Cut 5 equal sections from a 2 foot long ribbond
5 0
3 years ago
(x+3)^2 + 16/(x+3)^2 = 92 <br><br> x + 1/(x+3) = ??
Irina-Kira [14]
One
Remark

This is very complicate unless you pick the right method. It's very handy o know about substitutions.

Method
Let z = (k + 2)^2

Now the problem becomes
z + 16/z = 92           Multiply through by z 

Solution
z^2 + 16 = 92z
That does not look very promising. If you know the quadratic formula, this mess can be solved. If you do not know what the quadratic formula is, then what I've written is the answer. 

Worse yet, you have to know what complex numbers are. Is this something you know about? The z form of this equation is fine. It gives answers that are rational. The problem is that both are negative and so in your next step, you will be forced to take the square root of a negative number.

Maybe the answer is just
(x + 3)^ + 16 = 92(x + 3)^2
If all you have to do is expand this then you get
x^2 + 6x + 9  + 16 = 92(x^2 + 6x + 9) Remove the brackets.
x^2 + 6x + 25 = 92x^2 + 552x + 828  Put the left over to the right.
0 = 92x^2 - x^2 + 552x - 6x + 828 - 25
0 = 91x^1 + 546x + 803


It looks that way from the second question. If I'm wrong about that, put a comment down below.

Two
 Put over a common denominator and expand
\frac{(x + 3)^2 + 1}{(x + 3)^2}  =  \frac{x^2 + 6x + 9 + 1}{x^2 + 6x + 9} =  \frac{x^2 + 6x + 10}{x^2 + 6x + 9}
3 0
2 years ago
What is the solution to the system of equations?<br> y=2/3x+3 x=-2
nydimaria [60]

Answer:

The solution to the system of equations is (1.6,-2)

Step-by-step explanation:

You have to plug the x which is -2 into the equation.

You would get y=2/3(-2)+3

Then you would calculate that to get y=1.6

Lastly you combine the y answer to the x answer to get the coordinates (1.6,-2)

3 0
3 years ago
Other questions:
  • What is the area of AABC? Round to the nearest tenth of a<br> square unit.
    6·1 answer
  • I'm giving 50 POINTS and I mark BRAILIEST the question is provided. in the picture Please include ALL WORK and simplify. TYYY ❤️
    8·1 answer
  • Jamie has 105 pieces of candy leftover from Halloween. She would like to distribute them evenly to the 7 kids on her block. Writ
    15·2 answers
  • Which could be used to solve this equation? 3 1/5 +n =9
    10·1 answer
  • In a random sample of 80 people, 52 consider themselves as baseball fans. Compute a 92% confidence interval for the true proport
    14·1 answer
  • Section 1 - Topic 9 Parallel and Perpendicular Lines - Part 2 (please help)
    12·1 answer
  • A desk is purchased for $277. Calculate it's worth after depreciating for 5 years if it's depreciation rate is 20% per year
    7·1 answer
  • Please help me solve this
    10·1 answer
  • Which classification describes the following system of equations?
    9·1 answer
  • Rename 1/10 and 1/4 <br> using the least common denominator.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!