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3 years ago

If there are 32 desks in the classroom and 25% of them are broken, how many

Mathematics

2 answers:

Anestetic [448]3 years ago

7 0

Answer: 8 of them are broken

garik1379 [7]3 years ago

6 0

Answer:

32 × 25

100

16 × 25

8 × 25

200

The answer is 8

Edit:-

i had made a calculation error in this answer...

i realised my mistake and corrected it...

im sorry for the inconvienience caused...

future readers of this answer, do not thank this answer, i dont deserve it...

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Write the following cubes in expanded form .

bulgar [2K]

Hope that this helps

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3 years ago

Double the sum of x and 5

jolli1 [7]

Answer:

2(x+5) = 2x+10

Step-by-step explanation:

2(x+5)

= 2*x + 2*5

= 2x+10

6 0

2 years ago

Simplify

OlgaM077 [116]

Answer:

see below

Step-by-step explanation:

$\frac{x-1}{x^2-3x+2}+ \frac{x-2}{x^2-5x+6} +\frac{x-5}{x^2-8x+15}$

we need to simplify that

$x^2-3x+2=(x-1)(x-2)\\\\x^2-5x+6=(x-2)(x-3)\\\\x^2-8x+15=(x-3)(x-5)$

so we can continue

$\frac{x-1}{(x-1)(x-2)}=\frac{1}{x-2}\\\\\frac{x-2}{(x-2)(x-3)} =\frac{1}{x-3}\\\\\frac{x-5}{(x-3)(x-5)} =\frac{1}{x-3}$

and we can put all together

$\frac{1}{x-2}+ \frac{1}{x-3}+ \frac{1}{x-3}\\\\\frac{1}{x-2} +\frac{2}{x-3}\\\\\frac{x-3}{(x-3)(x-2)}+ \frac{2(x-2)}{(x-2)(x-3)} \\\\\frac{x-3+2x-4}{(x-3)(x-2)}\\\\\frac{3x-7}{x^2-5x+6}$

3 0

3 years ago

There were 75 roasted turkeys at Ally's Eats. Bob's Goods had 4/5 as many roasted turkeys as Ally's Eats. If Ally's Eats had 5/6

Vilka [71]

Answer:

Step-by-step explanation:

Roasted turkey in Ally's Eats = 75

Roasted turkey in Bob's goods = 4 / 5 x Ally's Eats

= (4 / 5) x 75

= 60

Roasted turkey in Charlotte's Market = N ( let )

Given

5/6 N = 75

N = 6 / 5 x 75

= 90

Roasted turkey in Charlotte's Market = 90 .

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3 years ago

Each part needs fourteen small holes drilled in its outer surface and four larger holes drilled in its inner surface. Write an e

svetlana [45]

Answer:

Bru where the options or......... like bru where is it

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers