Mathematics High School

Yesterday 160 guest at a hotel called for room service, and 240 guest did not called for room service. What is the percentage of the guest at this hotel called for room service yesterday?

Options

A: 60%
B: 33%
C: 40%
D: 67%

Please help!

Answers

Answer 1
160/400
80/200
40/100
C

Related Questions

Which of the equations are true identities? A. n(n –2)(n + 2) = n³ – 4n B. (x + 1)² – 2x + y² = x² + y² + 1 Choose 1 answer: Only A Only B Both A and B Neither A nor B​

Answers

Answer:

a+b

Step-by-step explanation:

both are true identities

10, 6, 3, 10, 1
Mode ??
Median ??

Answers

Answer:

Median is 6 Mode is 10

Step-by-step explanation:

Median is the middle number when all the numbers are lined up in order.

Mode is the number that shows up most frequently.

Answer:

Mode: 10

Median: 6

Step-by-step explanation:

PLEASE NO ONE WONT HELP ME this is literally my last question I did the rest my self


Drag each label to the
correct location on the image.
Match each number to the type of notation it is expressed in. Questions on the picture

Answers

Answer:

The last one is just standard form

The third one is scientific notation

The second one is standard form

The first on is scientific notation

Step-by-step explanation:

(2, 1), (4, 3). (6, 5), (8,7)

Answers

Answer:

(1,  2), (3,  4), (5, 6), (8, 7)

Step-by-step explanation:As we can observe from the answers the representation is about the pair of points. We can sort it out by excluding the wrong options.

1 3
y = -x - 4
2
What is the h value

Answers

Answer:

12

Step-by-step explanation:

231

20% of____ is 15 ????

Answers

Answer:

The Correct Answer is 3

Step-by-step explanation:

Which expression is equivalent to 0?
(a)(-a)
a +(-a)
a/-a
a - (-a)

Answers

Answer:

a - a or (a +(-a))

Step-by-step explanation:

A negative plus a positive is always zero if they have the same variable.

a+(-a) equals zero because they cancel each other out .

(a)(-a) equals -a
a/-a equals -a
and
a-(-a) equals positive a

Identify the y-intercept of the graph of the equation.

Answers

Answer:

3

Step-by-step explanation:

the y intercept is were x=0

2x+y=-2
5x+3y=-8
Solve the following systems

Answers

This is the first step

If 3x - 7 = 2, then x equals?

Answers

Answer:

rjogir

grggreijgojrejow

g

Step-by-step explanation:

Answer:

3x - 7 = 2

3x = 2 + 7

3x = 9

x =9/3

x = 3

x equals 3

Cost of a tie: $35.50
Markup: 30%
Discount: 20%
Tax: 5%

Answers

Answer:

40.25 i believe

Step-by-step explanation:

The line inside this circle is its
A)
center
B)
circumference
09
diameter
D)
radius

Answers

The answer will be (D)
Hope this helps
May i plz have brainliest?

simplify
5p - 4p - 4p

Answers

Answer:

-3p

Step-by-step explanation:

Answer:

-3p

Step-by-step explanation:

5p - 4p = 1p - 4p = -3p

PLEASE HELP ME IT IS AN EMERGENCY!!!!!!!!! I WILL MARK BRAINLLIEST FOR THE CORRECT ANSWER!!!!!!!!!!!!

When the original price and discounted prices are known, how can we find the percent markdown?

Answers

Step-by-step explanation:

The amount that you decrease the price by can be expressed as a percent of the selling price, known as the markdown rate.

Leila and Joe are two partners in a business. Leila makes $3 in profits for every $4 that Jo makes. If Jo makes $32 profit on the first item they sell, how much profit does Leila make?

Answers

Answer:

$24

Step-by-step explanation:

Since 32 divided by 4 equals 8, and 8 times 3 equals 24, if Jo makes $32 profit on the first item they sell, Leila will make $24 profit.

I hope this helps you :D

[tex]-4 ( x + 1/16 )[/tex]

Answers

Answer:

-4x - 1/4

Step-by-step explanation:

-4(x + 1/16)

-4x - 1/4

Brainliest to first correct answer.
Solve the system of linear equations by substitution.
4x−2y=14
y=12x−1

Answers

The answer is x = -0.6 and y = -8.2.

Plz help I don’t understand how to do this problem

Answers

Answer:

a) 6b) 3t² - 17t + 28c) 3t² - 5t - 2

Step-by-step explanation:

Given function:

g(t) = 3t² - 5t + 4

a)  g(2)

g(2) = 3*2² - 5*2 + 4 =          3*4 - 10 + 4 =          12 - 6 =          6

b)  g(t - 2)

g(t - 2) = 3(t - 2)² - 5(t - 2) + 4 =               3(t² - 4t + 4) - 5t + 10 + 4 =               3t² - 12t + 12 - 5t + 16 =               3t² - 17t + 28

c)  g(t) - g(2)

g(t) - g(2) = 3t² - 5t + 4 - 6 =                   3t² - 5t - 2

a b =


PLEASE TELL NEEEE

Answers

Answer:

i am not sure if this is what u need but i hope it is.

In mathematics, equality is a relationship between two quantities or, more generally two mathematical expressions, asserting that the quantities have the same value, or that the expressions represent the same mathematical object. The equality between A and B is written A = B, and pronounced A equals B.

I NEED HELP PLEASESEESEESSES

Answers

Answer:

67

Step-by-step explanation:

because u add

I need help with this math assignment!! Will mark brainliest!

Answers

Answer:

Sorry but i can't help u.

Step-by-step explanation:

(6x10^6) / (2x10^3) solve?

Answers

Answer:

3x^999000

Explantiotn

HELP FAS, worth 20 points

Answers

Answer:

1. infinite solutions.

2. no solutions.

Step-by-step explanation:

a. 8x + 7 = 8x + 7

The expressions are equal to each other; therefore, the equation has infinite solutions.

b. 10t - 6 = 10t + 6

10t = 10t + 12

0 = 12

These terms do not equal each other. 0 does not equal 12; therefore, this equation has no solutions.

A figure is made up of one square and one triangle. The square has a side Length of 13 feet. The triangle has a base of 13 feet and a height of 8.2 feet. What is the total area of the figure.

Answers

Im pretty sure it’s A because a squares area is base x height which would be 13x13= 169 then add the area of the triangle which would be 53.3, so 169+53.3 = 222.3

Brianna bought snacks for her team's practice. She bought a bag of

oranges for $2.63 and a 8-pack of juice bottles. The total cost before

tax was $16.07. Write and solve an equation which can be used to

determine x, how much each bottle of juice costs?

Answers

Answer:

$1.68

Step-by-step explanation:

The total cost is $16.07 and there was 2 things bought- the oranges and the juice bottles. to make it easier to find the cost of the juice bottles, we'll subtract the cost of the oranges (2.63) from the total (16.07), which gives us 13.44. this number represents the total cost of only the bottles. To find out the cost if each individual bottle, you need to divide the total (13.44) by the number of bottles (8). This gives us 1.68, so the cost of each bottel is $1.68

Hope this help :)

A drawer contains 8 blue socks, 8 black socks, and 4 white socks. Socks are picked at random. Explain why the events picking a blue sock and then another blue sock are dependent. Then find the probability.

Answers

Answer:

because he just wants his socks to wear

Step-by-step explanation:

Three (3) consecutive integers is such that the largest is x. Write an expression
for the smallest.

Answers

Answer:

Consider 3 consecutive integers: (smallest) x, x+1 and x+2 (largest)

Step-by-step explanation:

Five times the smallest means 5x

Sum of the largest and five times the smallest means x+2+5x

This sum is -244 means x+2+5x=-244

Solve this equation

x+2+5x=-244

6x+2=-244

6x=-244-2

6x=-246

x=-41

So, smallest number is -41, second is -40 and largest is -39

You're answer is -39+5(-41)=244

3 times a number plus 5 is breathers than 12. Graph the possible solutions

Answers

3x12+5 is greater than 12 .

Taylor has dd dimes and qq quarters. She has a maximum of $4 worth of coins altogether. Write this situation as an inequality.

Answers

Answer: .10d+.25q<_ 4

Step-by-step explanation:

d= dimes and q = quarters

dimes are worth .10 and quarters are worth .25

The inequality for the given situation is

0.1d + 0.251 ≤ 4

What is inequality?

It shows a relationship between two numbers or two expressions.

There are commonly used four inequalities:

Less than = <

Greater than = >

Less than and equal = ≤

Greater than and equal = ≥

We have,

10 dimes = 1 dollar

1 dime = 0.1 dollar

4 quarters = 1 dollar

1 quarter = 0.25 dollar

Now,

The maximum amount is $4.

So,

0.1d + 0.251 ≤ 4

Thus,

The inequality is 0.1d + 0.251 ≤ 4.

Learn more about inequalities here:

https://brainly.com/question/20383699

#SPJ2

Find the volume of a cylinder that has a diameter of 12 cm and a height of 5
cm. Use 3.14 for pi and round to the nearest tenth. *

Answers

Answer:

V≈565.5cm³ is the answer

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