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LekaFEV [45]
3 years ago
11

For any nonzero real number a, the __________ of a is 1/a .

Mathematics
2 answers:
SIZIF [17.4K]3 years ago
4 0

A non zero real number could be written as a/1.

When this gets reversed to be 1/a, it is the multiplicative inverse.

Tcecarenko [31]3 years ago
4 0

Answer: Multiplicative Inverse


Step-by-step explanation:

A multiplicative inverse is the same thing as a reciprocal.

a written as a fraction is: a/1

The reciprocal of a/1 is 1/a.

So all in all, the answer is multiplicative inverse!

Hope this helped!

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Drag the tiles to match each measurement with an equivalent measurement.
KonstantinChe [14]

Answer:

Measurement        Equivalent Measurement

6 pints                    12 cups

16 pints                   8 quarts

8 fluid ounces        1 cup

8 pints                    1 gallon

Step-by-step explanation:

1 gallon = 4 quarts

1 quart = 2 pints

1 pint = 2 cups

1 cup = 8 fluid ounces

Measurement        Equivalent Measurement

6 pints                    12 cups

16 pints                   8 quarts

8 fluid ounces        1 cup

8 pints                    1 gallon

8 0
3 years ago
In a game of checkers there are 12 red pieces and 12 black game pieces.Julio is setting up the board to begin playing. what is t
Bond [772]
Since there are equal numbers of pieces, the chances of Julio getting a red on the first pull is 12/24  or 1/2 (reduced)

However on the second pull there are only 11 reds (Julio pulled one out) out of 23 remaining pieces so the chances of pulling the second red are 11/23

Now multiply those possibilities: 
 1/2  x 11/23 and you will get 11/46 which is the probability of pulling two reds in a row.  11/46 is the answer.  
4 0
3 years ago
The sum S of the first n integers is given by the formula S=1/2n(n+1). How many integers must be taken to have a sum of
statuscvo [17]

Answer:

25

Step-by-step explanation:

We require to solve for n, hence

\frac{1}{2} n(n + 1) = 325

multiply both sides by 2 to eliminate the fraction

n(n + 1) = 650

n² + n = 650

subtract 650 from both sides to have equation in standard form

n² + n - 650 = 0 ← in standard form

(n + 26)(n - 25) = 0 ← in factored form

equate each factor to zero and solve for n

n + 26 = 0 ⇒ n = - 26

n - 25 = 0 ⇒ n = 25

however, n > 0 ⇒ n = 25


5 0
3 years ago
Which expressions are equivalent to the one below? Check all that apply.<br> log2^2• log2^8
AysviL [449]

Answer:

4 option D

Step-by-step explanation:

Note that log2(2^n)=n

Thus we have:

Log2(2)+log2(8)=1+log2(2³)=1+3=4

6 0
3 years ago
Read 2 more answers
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Len [333]

Answer:

5 percent is the difference between 10 and 5 because the ramp needs to be 5 percent but most average wheelchair ramps are 10 degrees and there is a 5 degree differance

Step-by-step explanation:

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6 0
3 years ago
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