Mathematics High School

During the checkout process, the PMS shows that a guest already paid
$111.44 upon arrival for his stay. The total bill is for $185.74. What
percentage of the total bill did this guest already cover?

100%
11.4%
50%
60%

Answers

Answer 1

Answer:hygfh

Step-by-step explanation:

Related Questions

Write an equation, in slope/intercept form, for this graph. No spaces and
lower case letters only. Example: y=4x-8.

Answers

Answer:

y=3x-2

Step-by-step explanation:

y=mx+b

Slope = m = 3

b = y-intercept = -2

y=3x-2

Answer:

its is this

[tex]3x - 2[/tex]

Use the distributive property to write an equivalent expression.
9(8w + 9x – 10)
Answer:
Submit Answer

Answers

Answer:

72w + 81x - 90

Step-by-step explanation:

9(8w + 9x – 10)

9 * 8w = 72w

9 * 9x = 81x

9(-10) = -90

Combined:

72w + 81x - 90

The dot plot shows the ages of quiz show contestants. pg617069 Suppose a new data value, 30, is included in the dot plot. Which statement describes the effect on the median? A The median would increase. B The median would equal the mean. C The median would stay the same. D The median would decrease.

Answers

Answer:

Step-by-step explanation:

A

Answer:

The median would stay the same.

Step-by-step explanation:

Ryan bought a bike for $47,000 in the year 2002. Its value depreciates by 2% per year. What is the value
of the bike in 2006?

Answers

Answer:

$43351.30

Step-by-step explanation:

I feel like I know but pls help

Answers

Answer:

y = 27/6

Step-by-step explanation:

3/2x - 6 = -9/2x + 21

12/2x = 27

6x = 27

Since both are y, you know the values are equal to each other.
3/2x - 6 = -9/2x + 21
3/2x = -9/2x + 27
Get rid of fraction (multiply by 2)
3x = -9x + 54
12x = 54, x = 4.5
Plug 4.5 into any equation as x
y = 3/2(4.5) - 6
y = 6.75 - 6 = 0.75

Solution: y = 0.75 or 3/4

A scale model of a statue is 32 centimeters tall. Using a scale factor of 1:12, find the height of the actual statue in centimeters,

A.2.7 centimeters
B.252 centimeters
C.128 centimeters
D.384 centimeters

Answers

Answer:

D

Step-by-step explanation:

you have to multiply the scale model by 12

Answer:

D. 384cm

Step-by-step explanation:

1:12

32:×

12×32

=384cm

Rey feeds his dog 2/5 of a can of dog food in the morning and 4/5 of a can in the evening. How many cans of dog food will Rey need in order to feed his dog for five days?

Answers

Answer:

6 cans total if im correct

x-2y=-2
x+2y=6
Its system by elimination

Answers

Answer:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

Point Form:

(2,2)

Equation Form:

x=2,y=2

Step-by-step explanation:

Answer: x = 2  and y = 2

Step-by-step explanation:

Circle O has a circumference of approximately 44 in. Circle O with diameter d is shown. What is the approximate length of the diameter, d? 7 in.

Answers

Answer:

Circumference = 3.1415 (pi) x diameter

44 = 3.1414 x diameter

Diameter = 14.006 or 14 (aprox)

Step-by-step explanation:

What is the value of the expression 2 + 7 + 49 - 6)2 + 6? ​

Answers

Answer:

416

Step-by-step explanation:

2+7+49-6=52

2+6=8

52*8=416

Use the numbers below to simplify the expression. Numbers may be used once or not at all. 34671011 3y + 7 + 4y + 3 = y +

Answers

Answer:

[tex]3y + 7 + 4y + 3 = 7y + 10[/tex]

Step-by-step explanation:

Given

[tex]3y + 7 + 4y + 3 = [\ ]y + [\ ][/tex]

Required

Simplify

We have:

[tex]3y + 7 + 4y + 3[/tex]

Collect like terms

[tex]3y + 7 + 4y + 3 = 3y + 4y + 7 + 3[/tex]

Evaluate like terms

[tex]3y + 7 + 4y + 3 = 7y + 10[/tex]

Write a quadratic function whose graph has a vertex of (3,2) and passes through the point (4,7).

Answers

Answer:

3.4

Step-by-step explanation:

help me pls T^T this is due today

Answers

Answer:

8.

a. 6x + 1.6 = 58
-1.6 -1.6

6x = 56.4


b. 6x = 56.4

6x/6 = 56.4/6

x = 9.4

Step by step explanation:

I only understood 8 sorry:(

The cost of material used in making a Frisbee varies directly with the square of its diameter. If it costs the manufacturer $0.45 for the material of a Frisbee with a 9-inch diameter, then what is the cost for the material for a Frisbee with a 12-inch diameter?

Answers

Answer:

c = $0.8

Step-by-step explanation:

Let

cost of material = c

Diameter = d

c = k*d²

If it costs the manufacturer $0.45 for the material of a Frisbee with a 9-inch diameter

c = k*d²

0.45 = k * 9²

0.45 = k * 81

0.45 = 81k

k = 0.45/81

k = 0.0055555555555

what is the cost for the material for a Frisbee with a 12-inch diameter

c = k*d²

c = 0.0055555555555 * 12²

c = 0.0055555555555 * 144

c = $0.8

please help me find the value of X

Answers

Answer:

Is this

Step-by-step explanation:

Answer:

D. 20

Step-by-step explanation:

if x = 20 then 3 x 20 + 10 = 70

and x = 20 so 70 + 20 = 90

and since this is a right angle, it all matches up :)

C. Solve for the missing measurements.
m<AZL
m AL

​

Answers

AZL is the correct answer

Amy wants to frame a poster that has a width of 8 inches and a length of 1 foot.What is the perimeter of the poster?

Answers

Answer:

Perimeter of the poster is 18 foot.

Step-by-step explanation:

Lengths of the poster = 1 inches

Width of the poster = 8 inches

Poster is in the form of a rectangle.

And the expression that defines the perimeter of the poster is,

Perimeter = 2(Length + Width)

By substituting the values of length and width in the expression,

Perimeter = 2(1 + 8)

                 = 2(9)

                 = 18 foot

Therefore, perimeter of the poster is 18 foot.

-3x + 3y = 5
-x + y = 3
can someone help me ASAP!!!!

Answers

Answer:

this Question Is Not correct

Step-by-step explanation:

because

[tex] - 3x + 3y = 5 \\ - x + y = 3 \\ y = 3 + x \\ - 3x + 3(3 + x) = 5 \\ - 3x + 9 + 3x = 5 \\ - 3x + 3x = 5 - 9 \\ 0 = - 4 \\ you \: see \: it \: is \: not \: correct[/tex]

Find the unit rate.
$11.40 for 5 cans
What is the unit rate
per can?

Answers

Answer:

$2.28 per Can

Step-by-step explanation:

The unit in this problem is cans. to get the price per can divide $11.4 by 5. This way you get price per can.

please help me to find the answer for the 2 i got wrong!

Answers

4 is (2,3) and 6 is (3,-4)

Find the missing supplementary angle.

Answers

50 degrees I’m guessing is the answer

Jackson invested $590 in an account paying an interest rate of 6 % compounded
monthly. Ellie invested $590 in an account paying an interest rate of 61%
compounded continuously. After 19 years, how much more money would Ellie have
in her account than Jackson, to the nearest dollar?

Answers

Answer:

$100

Step-by-step explanation:

are 4(-2b+5) and 2(-4b+10) are equivalent expressions

Answers

Answer:

Yes

Step-by-step explanation:

they are both −8b+20

Yes they are. Let’s distribute to make sure.

4(-2b+5)
4 x -2b is -8b
4 x 5 is 20 which gives you

-8b+20

2(-4b+10)

2 x -4b is -8b
2 x10 is 20
Which also gives you -8b+20

HELP f(70)=1000(0.5)^x/30

type an integer or decimal rounded to the nearest tenth

Answers

Answer:

198.425

Step-by-step explanation:

For this problem you just plug in numbers for the answer. Typically you will see functions in the f(x) format but this time you're given f(70) which means that 70=x so you just plug in 70 for the x on the right side of the equation and get 198.425.

Find the total surface area of the composite figure. Round to the nearest tenth.
2 ft
2 ft
0.6 ft
2 ft
1 ft
The total surface area of the composite figure is
ft?
need help please

Answers

I think the answer is 4.8

Solve for u.

18 = - 6/5 u

Simplify your answer as much as possible .

Answers

the answer is

u = -15, hope this helps!

Answer:

U = -15

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

Step 2: Flip the equation.

Step 3: Multiply both sides by 5/(-6).

then you should get -15

Can somebody help me out with these punnett square questions, just 1. and 2.

Answers

Gg gg
Gg gg

TT TT
Tt Tt

what the median of 17, 24, 8, 19, 6, 34, 10, 28, 48, 12
​

Answers


The median is 48 because it is the biggest number and the biggest number is the median

12,46,32,18,26,41,46 what is the mode?

Answers

Answer:

The Mode would be 46

Step-by-step explanation: Put the number in order from least to greatest. Find the number that repeats. The number that repeats the most is 46.

Find the equation of the line specified.
The line passes through the points ( -2, 3) and ( -4, 7)
a.
y = -2x - 1
c.
y = -4x - 1
b.
y = -2x + 3
d.
y = -2x + 7


Please select the best answer from the choices provided

A
B
C
D

Answers

Answer:

D

Step-by-step explanation:

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