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3 years ago

5

What is a square root? (√) Multiplication is a number added several times and and exponent is the number times itself. So what i

s the simple definition of square root??

1 answer:

enot [183]3 years ago

3 0

It's the inverse operation of squaring that number. It's an odd definition to explain lol

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The sum of t and 2 is equal to 5 less than t

Alex17521 [72]

The sum (addition) of t and 2 is equal to (=) 5 less than (subtraction) t

2 + t = t - 5

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3 years ago

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Write a fraction less then 1 qth a denotator of 6 that is greater then 3 fourths

anzhelika [568]

5/6 is your answer, explanation is in the image, hope this helps! :D

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2 years ago

Elan Coil [88]

45 12/25 I think that is it

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2 years ago

At a factory, Taj produces 23 toys per hour and Rosa produces 47 toys per hour. How many hours will it take for

Kruka [31]

Answer:

7 hours

Step-by-step explanation:

47+23=70

1hour = 70 toys

? = 490 toys

Then you cross multiply:

1hour*490 toys= 490/70 = 7 hours

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70 toys

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2 years ago

From a pool of 12 candidates, the offices of president, vice-president, secretary, and treasurer will be filled. In how many dif

Romashka [77]

Answer:

11,880 different ways.

Step-by-step explanation:

We have been given that from a pool of 12 candidates, the offices of president, vice-president, secretary, and treasurer will be filled. We are asked to find the number of ways in which the offices can be filled.

We will use permutations for solve our given problem.

$^nP_r=\frac{n!}{(n-r)!}$ , where,

n = Number of total items,

r = Items being chosen at a time.

For our given scenario $n=12$ and $r=4$ .

$^{12}P_4=\frac{12!}{(12-4)!}$

$^{12}P_4=\frac{12!}{8!}$

$^{12}P_4=\frac{12*11*10*9*8!}{8!}$

$^{12}P_4=12*11*10*9$

$^{12}P_4=11,880$

Therefore, offices can be filled in 11,880 different ways.

3 0

3 years ago