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
Sati [7]
2 years ago
15

Simplify this problem!!!

Mathematics
2 answers:
DedPeter [7]2 years ago
8 0
The answer is c hope that helps you
Nonamiya [84]2 years ago
4 0

Answer:

C

Step-by-step explanation:

HOPE THAT HELPSBDNQBDB

You might be interested in
Chords AC and DB intersect at point E. Find the value of x.
Elina [12.6K]

Answer:

the answer would be 9 so option B

4 0
3 years ago
1011+111 in binary form
Ann [662]

Answer:

10010

Step-by-step explanation:

1011=1(2)^3+0(2)^2+1(2)^1+1(2)^0

111=1(2)^2+1(2)^1+1(2)^0

So 1011+111 gives us:

1(2)^3+0(2)^2+1(2)^1+1(2)^0

+

1(2)^2+1(2)^1+1(2)^0

-----------------------------------------------------

Combine like terms:

1(2)^3+(0+1)(2)^2+(1+1)(2)^1+(1+1)(2)^0

1(2)^3+1(2)^2+(2)(2)^1+(2)(2)^0

We aren't allowed to have a coefficient bigger than 1.

I'm going to replace 2^0 with 1 and 2 with (2)^1:

1(2)^3+1(2)^2+(2)^2+(2)^1(1)

I want a 2^0 number:

1(2)^3+1(2)^2+1(2)^2+1(2)^1+0(2)^0

Combine like terms:

1(2)^3+2(2)^2+1(2)^1+0(2)^0

2(2)^2=2^3:

1(2)^3+2^3+1(2)^1+0(2)^0

Combine like terms:

2(2)^3+1(2)^1+0(2)^0

We can rewrite the first term by law of exponents:

2^4+1(2)^1+0(2)^0

1(2)^4+1(2)^1+0(2)^0

So the binary form is:

10010

Maybe you like this way more:

Keep in mind 1+1=10 and that 1+1+1=11:

Setup:

      1     0     1      1

+            1      1      1

------------------------------

     (1)    (1)    (1)

      1     0     1      1

+            1      1      1

------------------------------

     1 0    0     1       0

I had to do some carry over with my 1+1=10 and 1+1+1=11.

8 0
3 years ago
40 is a rational number.
Sauron [17]

Answer: if its a true or false question then yes 40 is a rational number

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Im really bad with graphs, pls help​
Gnoma [55]

Answer:

B

Step-by-step explanation:

8 0
2 years ago
There are 11 candidates for three postions at a restaraunt. One postion is for a cook. The second position is for a food server
LenaWriter [7]

Answer:

165 combinations possible

Step-by-step explanation:

This is a combination problem as opposed to a permutation, because the order in which we fill these positions is not important.  We are merely looking for how many ways each of these 11 people can be rearranged and matched up with different candidates, each in a different position each time.  The formula can be filled in as follows:

₁₁C₃ = \frac{11!}{3!(11-3)!}

which simplifies to

₁₁C₃ = \frac{11*10*9*8!}{3*2*1(8!)}

The factorial of 8 will cancel out in the numerator and the denominator, leaving you with

₁₁C₃ = \frac{990}{6}

which is 165

6 0
3 years ago
Other questions:
  • How do i simplify this
    13·2 answers
  • Darby is playing a game on her mom's phone. You can get 3 points each time you score, and you can only score up to 12 times per
    15·1 answer
  • The distribution of vitamin C amount in vitamin drops produced by a given factory is approximately Normal, with a mean of 60.0 m
    7·2 answers
  • A cylindrical jar has a diameter of 9 in. and a height of 12 in. The water surface is 2.5 in. from the top. About how much water
    15·1 answer
  • Two thirds times x plus 13 equals twenty two
    5·1 answer
  • 5/8 divided 2 1/2 simply
    15·1 answer
  • Place the following numbers in order from least to greatest
    6·1 answer
  • Find the average rate of change of g(x) = 1x3 + 2 from x =<br> 1 to x = 4
    11·1 answer
  • Pls help thank yall!!
    14·2 answers
  • Help me plsss thanks
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!