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Reil [10]
3 years ago
10

Armando also thinks the first question should be worth $5. However, he thinks a contestant's winnings should double with each su

bsequent correct answer. For Armando's proposal, what equation gives the total prize p for correctly answering n questions?
Mathematics
1 answer:
lesya [120]3 years ago
6 0

p =  5+ {n}^{2}
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How many digits are there in the​ Hindu-Arabic form of ​25,840 x10^20?
melamori03 [73]

9514 1404 393

Answer:

  25

Step-by-step explanation:

The place whose value is 10^n has n digits to the right of it. This number can be written as ...

  0.25840×10^25

which makes the digit 2 be the 25th digit to the left of the decimal point.

There are 25 digits in the Hindu-Arabic form:

  2,584,000,000,000,000,000,000,000

3 0
3 years ago
How can I do this using
HACTEHA [7]

Answer:

See below.

Step-by-step explanation:

Part 1.

            x  +  12                   <---------- Quotient.

           ------------------

x - 4  ( x^2 + 8x + 16

          x^2-  4x

         ------------

                   12x + 16

                   12x - 48

                   ----------

                           64  <--------- Remainder.

Part 2

f(4) =  (4)^2 +8(4) + 16 =  16 + 32 + 16

= 64  Which is the remainder we found in the long division.

Part 3.

As you see in Parts 1 and 2, the Remainder Theorem tells you what the remainder is without doing the long division. If the remainder is 0  this means that the binomial you is a factor of the polynomial.


7 0
3 years ago
Q. root 3 - 1 / root 3 + 1<br><br> I'm getting 2- 2root 3, is it correct?
Andreyy89
Yes I think it is correct
4 0
3 years ago
7x+42 what is x <br> please i need help
Taya2010 [7]

Answer:

x = 6

Step-by-step explanation:

7x = 42

Divide both sides by 7

x = 6

8 0
2 years ago
Read 2 more answers
Whats 9*20(10+20) First Answer Gets Brainliest
Tcecarenko [31]

Answer:

Your answer would be 5400.

Step-by-step explanation:

You have to follow PEMDAS for this one. You will start within the parenthesis and add 10 and 20 together to get 30. You would then times that by 20 and get 600. Finally, you would mulitply that by 9 and get 5400 as your answer..

3 0
3 years ago
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