3 years ago

Each floor of a hotel has r rooms. On 8 floors, there are a total of 256 rooms.

1 answer:

Lynna [10]3 years ago

7 0

Answer: 8r = 256 is the expression. There are 32 rooms on each floor.

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kodGreya [7K]

Answer:

x = 8

Step-by-step explanation:

Δ TSU and Δ TRV are similar , thus the ratios of corresponding sides are equal, that is

$\frac{TS}{TR}$ = $\frac{TU}{TV}$ , substitute values

$\frac{x}{x+16}$ = $\frac{5}{15}$ = $\frac{1}{3}$ ( cross- multiply )

3x = x + 16 ( subtract x from both sides )

2x = 16 ( divide both sides by 2 )

x = 8

5 0

2 years ago

VMariaS [17]

Answer:

Step-by-step explanation:

j/-2=-19

j=38

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2 years ago

Ksju [112]

B because it’s in the middle

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2 years ago

MatroZZZ [7]

The answer is 3 5pi/6

4 0

3 years ago

marusya05 [52]

Infinite, multiply it by any number divided by itself.
Ex. 1/2*2/2= 2/4
1/2*4/4=4/8 etc.

5 0

3 years ago