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Elina [12.6K]
2 years ago
11

Which equations are correct?

Mathematics
1 answer:
Verizon [17]2 years ago
6 0

Answer:

-20b^6-12b³

-8x⁴-20x²

-24y^8-12y⁴

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Find an explicit rule for the nth term of the sequence. -3, -15, -75, -375, ...
koban [17]
It's a geometric progression where
a=-3\\
r=5

a_n=ar^{n-1}\\
a_n=-3\cdot5^{n-1}

4 0
2 years ago
Read 2 more answers
point) Covert the following integers from decimal notation to binary notation. (Do not put extra zeros in front of your binary n
Paha777 [63]

Answer:

The binary notation of the integer 234 is 11101010.

Step-by-step explanation:

To convert decimal to binary you must:

  1. Divide the number by 2.
  2. Get the integer quotient for the next iteration.
  3. Get the remainder for the binary digit.
  4. Repeat the steps until the quotient is equal to 0.
  5. Write the remainders from bottom to top.

So, to convert the decimal number 234 to binary

\left\begin{array}{ccc}\mathrm{Division\:by \:2}&\mathrm{Quotient}&\mathrm{Remainder}\\234/2&117&0\\117/2&58&1\\58/2&29&0\\29/2&14&1\\14/2&7&0\\7/2&3&1\\3/2&1&1\\1/2&0&1\end{array}\right

The binary notation of the integer 234 is 11101010.

3 0
2 years ago
what kind of polygon is included in both a net of a triangular prism and a net of a rectangular prism
Allushta [10]
Triangular prism  
i hope im right
7 0
2 years ago
Read 2 more answers
Halp again sorry:<<<<<<​
IRINA_888 [86]

Answer:

The one in the middle goes first the one first goes to the middle the last one stays there

6 0
3 years ago
3 (x+2)+9<6(x-3) solve the inequality and write the solution using interval notation​
Darya [45]

Answer:

(11, ∞).

Step-by-step explanation:

3 (x+2)+9<6(x-3)

3x + 6 + 9 < 6x - 18

-3x < -18 - 6 - 9

-3x < -33

x > 11       (Note the inequality flips as we are dividing by a negative value).

6 0
2 years ago
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