Mathematics College

Nate ordered a pizza to be delivered. The bill with 5% tax and 20% tip was $24.00. What was the original cost of the pizza?

a
12.60
b
16.65
c
15.40
d
19.20

Answers

Answer 1

Answer:

d.  $19.20

Step-by-step explanation:

Let C = original cost of pizza

24 = .05C + .20C + C

     = 1.25C

C = 19.20

Related Questions

How many solutions does this system have?
X-3y = 4
-2x+6y=3
one
two
an infinite number
no solution

Answers

the answer is no solution

Y - 5= - (5 - y)
Does it have a solution?

Answers

Answer:

infanite

Step-by-step explanation:

Solve: 0=-x2+2x+8

[tex]0=-x2+2x+8[/tex]

Answers

Answer:

x = 4

x = -2

Step-by-step explanation:

Jayden has $10 in a savings account. The interest rate is 5%, compounded annually.
To the nearest cent, how much interest will he earn in 2 years?
$
Submit

Answers

Answer:

$1

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 5%/100 = 0.05 per year,

then, solving our equation

I = 10 × 0.05 × 2 = 1

I = $ 1.00

The simple interest accumulated

on a principal of $ 10.00

at a rate of 5% per year

for 2 years is $ 1.00.

Round 456.5347 to 1. d.p

Answers

456.5
because the 2 d.p is lower than 5 you round down
The answer is 456.5
....................

Determine whether the two expressions are equivalent.If so,tell that property is applied. (37) and (2.3). 7*
O Yes; Identity Property
O Yes; Associative Property
O Yes; Commutative Property
O Yes; Inverse Property
O Expressions are not equal

Answers

Answer:

Yes; Inverse Property...

I hope it helps..

The answer is inverse property i hope this helped u

Which is the solution to the inequality
-4x + 6<2x

Answers

Step-by-step explanation:

-4x+6<2x

add 4x to both sides

-4x+4x+6<2x+4x

0+6<6x

divide both sides by 6

6/6<6/6x

1<x

all values for the solution to the inequality are greater than 1

Hope that helps :)

Please give brainliest

Choose all that correctly solve for the variable x
[tex]\frac{5}{2} x[/tex] = [tex]\frac{15}{2}[/tex]
x = 3
------------------------------------------------------------------------------
x + [tex]\frac{7}{2} = 7\\x
= \frac{7}{2}[/tex]
---------------------------------------------------------------------------------
x + 3 = [tex]\frac{21}{5}\\x
= \frac{5}{6}[/tex]
----------------------------------------------------------------------------
5x = \frac{11}{2}
x = |frac{10}{11}

Answers

✔Answer1. X = 32. [tex] \frac{7}{2} [/tex]3.

[tex] \frac{5}{6} [/tex]

Hope it Helps❤

(ab)(6a^5b)(-ab) simplified please

Answers

Answer:

25b3a+93b+60a=30a2+b2

Step-by-step explanation:

Simplify the following proper fraction by reducing to lowest terms. 2/18

Answers

Answer:1/9

Step-by-step explanation: divide both sides of the fraction by 2

Answer:

1/9

both divide by 2 then 2/2=1 and 18/2=9 so that the answer will be 1/9

help me I do not know how to do is I do not have a lot of pontes so I will give 10 at is all I have

Answers

Answer:

c

Step-by-step explanation:

as far as I can see

Please sombody actually help me im stuck on this.​

Answers

Answer:

A=6

B=19

C=55

D=119

E=70

Answer:

Blank A = 6

Blank B = 19

Blank C = 55

Blank D = 119

Blank E = 70

Please I need help it’s an emergency

Answers

Answer:

h = 79 m

Step-by-step explanation:

The length of the string, H = 125 m

The kite forms 39° angle.

We need to find the height of the kite. Let it is h. We can find it using trigonometry i.e.

[tex]\sin\theta=\dfrac{P}{H}[/tex]

Where

P is perpendicular and H is Hypotenuse

So,

[tex]\sin\theta=\dfrac{h}{H}\\\\h=H\times \sin\theta\\\\h=125\times \sin(39)\\\\h=78.66\ m[/tex]

or

h = 79 m

So, the kite is flying at a height of 79 m.

PLEASE HELP IF POSSIBLE, ASAP!!!!!!!! :)

Answers

The Sum of all 3 needs to equal 1

A. 1/9 + 1/2 + 1/3 = 17/18

B. 1/9 + 2/9 + 1/3 = 6/9 = 2/3

C. 1/6 + 3/9 + 1/3 = 3/18 + 6/18 + 6/18 = 15/18

D. 2/9 + 8/18 + 1/3 = 4/18 + 8/18 + 6/18 = 18/18 = 1

The answer is D

the profits from eds plumbing company increased by 14,460, or 30% this year. what profit did the company esrn last year?​

Answers

the company earned a profit of $48,200 last year.

~ hope this helps!

The profit of plumbing company from eds earn last year, 48200  

What is the percentage?

The percentage is a mathematical term, which means a number or a ratio which is represented in fractions of 100. We use the '%' symbol to represent the percentage.

Formula for percentage;

Percentage = (present quantity/whole quantity)×100

Given that,

The profits from eds plumbing company increased by 14,460, or 30% this year

The profit company earned last year = ?​

Suppose, last years profit = X

New profit = X + 0.30X  = X + 14460

   0.30X  =   14460

           X  =  48200

Hence, the last years profit is 48200  

To know more about Percentage check:

https://brainly.com/question/29306119

#SPJ5

According to a recent warning from the FDA, grain-free food might be giving dogs a life- threatening heart problem called dilated cardiomyopathy, or DCM. Scientists interested in studying this link were trying to see if there was a difference in the average blood pressure between four different food types (expensive grain-free dog food, cheap grain-free dog food, expensive dog food with grain included, and cheap dog food with grain included). What hypothesis test would be appropriate for analyzing the above scenario?
z test of independent averages
chi-squared goodness of fit test
ANOVA
test of two proportions
paired t-test
chi-squared test of independence
t test of independent averages

Answers

Answer:

z test of independent averages

chi-squared goodness of fit test

ANOVA

test of two proportions

paired t-test

chi-squared test of independence

t test of independent averages

Step-by-step explanation:

Construct a circle through points X, Y and Z.

Answers

pretty sure you just draw a circle
just draw a circle running through those points i think

Can someone please help!!

Answers

Answer:

the second to last one!!!

Step-by-step explanation:

hope this helps

Solve the equation 3^x+3=5

Answers

3*x+3=5
3*x=2

X=0.67

Sorry if wrong but hope this helps.

HELP! WILL GIVE BRANLIEST!

Answers

Answer:

u r correct

Step-by-step explanation:

The length of a rectangle is 20 inches less than twice the width. The perimeter of the rectangle is 86 inches. Find the dimensions of the rectangle.

Answers

Answer:

length=22

width=21

Step-by-step explanation:

let, length be x and width be y.

x=2y-20

2(x+y)=86

or, 2(2y-20+y)=86

or, 2(3y-20)=86

or, 6y-40=86

or, 6y= 126

or, y= 126/6

y= 21

x= 2×21-20 = 42-20 =22

what is 2 - 1/8
???????????????????????

Answers

Answer:

1 7/8

Step-by-step explanation:

2 - 1/8 = 1 7 /8

1 7/8 + 1/8 = 2

Choose 3 values that would make this inequality true: 8 + y ≥ 11

ps help lol

Answers

Numbers 3,4,5 make this inequality true

8+3=11

8+4=12

8+5=13

y=24-4x function table​

Answers

Answer:

here

Step-by-step explanation:

Answer:

Step-by-step explanation:


Solve for x. (RIGHT ANSWER WILL GET BRAINLIEST)

Answers

Answer:

67

Step-by-step explanation:

The angle with x in it is a vertical angle to the other one labeled & the right angle put together.

Therefore:

48 + 90 = 2x + 4

Solve for x:

138 = 2x + 4

138 - 4 = 2x + (4-4)

134 = 2x

134/2 = 2x/2

X = 67

Hope this helps! Have a great day!

Which choice shows 1/4 of 8

Answers

Answer:

there is no picture so I dont know what i have to do..

Simplify the expression by combining like terms:
-3m-8(m+1)

Answers

Answer: -11m-8

Step-by-step explanation: first you would distribute (m+1) into -8 causing it to be -3m-8m-8 you then combine like terms getting you -11m-8

Answer:

16m

Step-by-step explanation:

-3m -8 (m+1) any variable has 1.

-8  (-2m)

16m

PLEASE HELP THIS ASSIGNMENT IS OVER DUE

Answers

Answer:

Step-by-step explanation:

6x+3

simplified: 6x+3 (not sure if that’s what they’re asking but?)

natasha has a sales job and receieves $60,440 as her annual pay plus commission. her company pays her a commision of 12% on her total sales if she makes sales of $70,000 in the first 3 months how much will she be paid for those 3 months?

Answers

Answer:

$68,840

Step-by-step explanation:

70,000*12%=8,400

8440+64,440=$68,840

At a football stadium 5% of the fans in attendance were teens. If there were 400 teens at the football stadium what was the total number of people

Answers

Answer: 8000

Step-by-step explanation:

Each 5% is 400.

10%= 800

10x10= 100% therefore

800x10 =8000.

8000 total fans

Other Questions
Most methods of transportation rely on some sort of infrastructure to drive, steer, navigate, or direct at some point or another in a journey. Which category of transportation system is least reliant on infrastructure?(1 point) true or false with reason :- carriage inword is carriage on purchases Select the table that represents a linear function. (Graph them if necessary.) . | xo1 2 3y 11 8 5 2B. x 0X 0 1 2 3y 0258C. X 01 2 3y 10974O D. X 0 1 2 3y 8 6 6175HELP !!!!! Why do the citizens of Thebes judge Oedipus to be the first of men (lines 3738)? Narrate a dream you will never forget what aree the benefits of team sport? Tom puts a metallic cover over his car's windshield after parking. How does this controlthe sun's rays during a sunny day? A 50.0-mL volume of 0.15 M HBr is titrated with 0.25 M KOH. Calculate the pH after the addition of 13.0 mL of KOH. Express your answer numerically. 1 litre is equal to how many decalitre Which statement was not a reason for the huge migration of people from their homelands to the United States in the mid-1800s The line m has a slope of 4. What is the slope of a line perpendicular to line m? Required information [The following information applies to the questions displayed below.]A + T Williamson Company is making adjusting entries for the year ended December 31 of the current year. In developing information for the adjusting entries, the accountant learned the following: A two-year insurance premium of $6,960 was paid on October 1 of the current year for coverage beginning on that date. The bookkeeper debited the full amount to Prepaid Insurance on October 1. At December 31 of the current year, the following data relating to Shipping Supplies were obtained from the records and supporting documents.Shipping supplies on hand, January 1 of the current year Purchases of shipping supplies during the current year Shipping supplies on hand, counted on December 31 of the current year 20 Required: 1. Record the adjusting entry for insurance at December 31 of the current year. (Do not round intermediate calculations. If no entry is required for a transaction/event, select "No journal entry required" in the first account field.) View transaction list Required information Journal entry worksheet Record the adjusting journal entry for insurance premium of $4,800 on December 31 of the current year. Note: Enter debits before credits. Transaction General Journal Debit Credit Record entry Clear entry View general journal 2. What amount should be reported on the current year's income statement for Insurance Expense? For Shipping Supplies Expense? (Do not round intermediate calculations.) Insurance expense Shipping supplies expense 3. What amount should be reported on the current year's balance sheet for Prepaid Insurance? For Shipping Supplies? (Do not round intermediate calculations.) Prepaid insurance Shipping supplies please help me! i'll mark you brainliest 20 points, (maths) DUE AT 10PM!!!!!!!!!!!!!!!!Which of these is a preposition in the sentence below?Sleeping during class is not a wise thing to do. A. wise B. do C. thing D. during A plastic ball in a liquid is acted upon by its weight and by a buoyant force. The weight of the ball is 4 N. The buoyant force has a magnitude of 5 N and acts vertically upward. When the ball is released from rest, what is it's acceleration and direction? [2 pts] for a Free Body Diagram correctly labeled. Terry has a box of craft beads. 11 are green 27 are yellow 24 are blue 38 are redWhat percent of the beads are red? Please someone help me with this!! In which scenario is the greatest amount of work done on a wagon?A force of 55 N moves it 8 m.A force of 60 N moves it 6 m.A force of 50 N moves it 5 m.A force of 40 N moves it 10 m. Two ways in which some cultural views that exist may effect a relationship negatively Find the length of BC.