Common English in hotel rooms

Common English in hotel rooms

A: room service, can I help you? B: we are going to New York early, so I want you to wake me up tomorrow morning

Hello, I'm room attendant. Do you need to clean the room

Hello,I am a room attendant,will need to clean up the room?
It is generated by computer translation

Room attendant in English, it is best to use Chinese below

1.housemaid
Foreign life necessary English vocabulary
In charge Supervisor
Housemaid rooms

38 times 11 equals 306, any one makes the formula true
Each stroke is a match, and I'll give him a reward of 100 points if he answers correctly
Move one stroke to another location

Move the match on "8" (8 becomes 6) to "0" after the equal sign (0 becomes 9). The result equation is: 36 × 11 = 396
Landlord promises to fulfill!
The one upstairs has the ability to give the answer!

If the equation x ^ + 5x + M = 0 of X has two imaginary roots X1 and X2 and satisfies | x1-x2 | = 3, what is the value of real number m?

X ^ + 5x + M = 0 to (x + 5 / 2) ^ = 25 / 4-m
X = root (25 / 4-m) plus 5 / 2
Or a negative root sign (25 / 4-m) plus 5 / 2 (sorry, I can't play with a good sign)
Ix1-x2i = 2 * (25 / 4-m) = 3 solution equation M = 4
It takes a long time to type,

Divide a number (except 0) by 14 and the number is quadrupled______ ．

Let this number be 3, 3 △ 14 = 12, 12 is 4 times of 3, that is to say, this number is expanded by 4 times

It is said that there is only one solution to an equation, and whether the quadratic equation with one variable has two equal real roots can be determined directly

It can not be regarded as a linear equation directly

Primary school sixth grade mathematics urgent. Ask * Please answer in detail, thank you! (21:17:31)
A cuboid has an area of 24 square centimeters on its front, 12 square centimeters on its top, and 18 square centimeters on its left. Given that its length, width, and height are in whole centimeters, what is the cuboid's volume in cubic centimeters*
 

Length a, width b, height h
Then ah = 24
bh=18
ab=12
a^2*b^2*h^2=24*18*12
The root formula is ABH = 72

Find {& # 216;, {& # 216;}, {& # 216;}} power sets

There are 3 elements, and it has 8 subsets, which are 3 elements, which are 3 elements, and it has 8 subsets, and these 8 subsets as elements constitute a power set. The power set is {{{{\\\\\\\elements, which is a power set, and the power set is {{{{\\\\\\\\\\\\\\\\\ [\\\\\\\\\\\\\\\\}}}}

How many fractional units are there in 7 and 3 / 4? 6 divided by () = 1 / 16 = 0.75?

Seven and three fourths have 31 fractional units
6 divided by (8) = 12 / 16 = 0.75