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3 years ago

14

A computer is priced at $400 this year, and will be sold at 90% of its original value next year. What is next year's price for t

he computer?

1 answer:

hram777 [196]3 years ago

6 0

90% of 400 is 360 so it is $40 off

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Svetlanka [38]

Answer:

b = 14

Step-by-step explanation:

Since both angles are diagonal each other, they are equal to each other.

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-b -b (subtract b from both sides)

<u>4b</u> = <u>56</u>

4 4 (divide both sides by 4 to solve for b)

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2 years ago

Which set of lengths are not the side lengths of a right triangle? (A-28, 45, 53) (B-13, 84, 85) (C-36, 77, 85) (D-16, 61, 65) [

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Side lengths 16, 61, and 65 are not part of a right triangle.

A right triangle's sides should follow this formula, C being the largest number:

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$16^{2} = 256$

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2 years ago

Each morning librarians place 560 books on a book shelf in the school library. Each student that visits library that day takes e

Alex73 [517]

Answer:

Step-by-step explanation:

560=3s+b

b.

560=3×150+b

b=560-450=110

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so domain of b={110,113,116,...,554,557,560}

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3 years ago

You have the numbers 1-24 written on slips of paper. if you choose one slip at random, what is the probability that you will sel

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First find the numbers that are divisible by 3.
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2 years ago

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Vikentia [17]

Answer:

a)0.25

b)0.375

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Odd = 1 ,3 , 5

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Probability of getting odd = $\frac{3}{6}=\frac{1}{2}$

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b)P(2 even and 2 odd numbers)

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2 years ago