4 years ago

Mac's hotel had 128 rooms,and 25% of the rooms in the hotel did not have an ocean view

2 answers:

7 0

The answer is 32 rooms did not have an ocean view.

25% = 1/4
( the word of is a keyword that the operation will be multiplication :) )
Knowing this information, the problem is askong 25% times 128.
1/4 x 128= 32
Hope I helped! ♡

valentina_108 [34]4 years ago

7 0

25/100=x/128

25 times 128=3200

3200=x100

3200 divided by 100=32
x=32
32 rooms did not have the ocean view.

You might be interested in

Simplify <img src="https://tex.z-dn.net/?f=7%5E%7B-2log_%7B7%7D3%7D" id="TexFormula1" title="7^{-2log_{7}3}" alt="7^{-2log_{7}3}

jasenka [17]

This expression is equivalent to:

[ 7^(log to the base 7 of 3)]^(-2), or [3]^(-2)], or 1/9.

6 0

3 years ago

Work out 7/9 - 3/7<br>what's the answer in its simplest form

miv72 [106K]

Answer:

22/63 thats ur answer simplifed

3 0

3 years ago

Read 2 more answers

2r2 + 3s3 − r2 + 4t2 − r2 if r = −2, s = −3, and t = 5.

Elza [17]

First, simplify the expression $2r^2 + 3s^3 - r^2 + 4t^2 - r^2.$ Here you have three terms with $r^2,$ group them in the following way:

$2r^2 + 3s^3 - r^2 + 4t^2 - r^2=2r^2-r^2-r^2+3s^3+4t^2=(2r^2-r^2-r^2)+3s^3+4t^2=$

$=r^2(2-1-1)+3s^3+4t^2=3s^3+4t^2.$

Then substitute s=-3 and t=5:

$3s^3+4t^2=3\cdot (-3)^3+4\cdot 5^2=3\cdot (-27)+4\cdot 25=-81+100=19.$

Answer: 19.

3 0

3 years ago

Read 2 more answers

I WILL GIVE YOU 3 COOKIES IF YOU CAN ANSWER THIS QUESTION CORRECTLY

riadik2000 [5.3K]

Answer:

251.2

I used 3.14 as pi

Step by step explanation:

SA= 2(pi*r²) + (pi*d)h

SA= 2 ( $\pi$ * 4² ) + (pi*8)*6

<u>you could also do this:</u>

SA=2πrh + 2πr²

7 0

4 years ago

Read 2 more answers

Given the function f(x) = 2x^2 - 6x +4. calculate the following values

lys-0071 [83]

Answer:

x^1 = 1, x^2 =2

Step-by-step explanation:

its hard to explain but there's the answer

8 0

3 years ago