Can someone please help

Answers

Answer 1

Answer:

each hamburger costs $3.50

Step-by-step explanation:

he spent $13 in total and bought one hot dog for $2.50 and 3 hamburgers but we don't know the price of one hamburger so we could represent it by the equaton,

2.50 + 3h = 13 now solve for x

-2.50 2.50

3h = 10.50

h=3.50

check:

2.50+3(3.50)=13

2.50+10.50=13

13=13

Related Questions

Tim rides 3.2 miles on his bike everyday How far does Tim ride in one week

Answers

Answer:

22.4

Step-by-step explanation:

Just multiply 3.2 by 7 to get 22.4 miles a week. Easy.

PLZ I NEED HELP!!! Its a VolleyBall question.
These players also known as the _________must crouch low with hands held waist high, ready for a low spiked ball.

Answers

Answer:

Libero (I'm pretty sure)

Step-by-step explanation:

Liberos are the ones who receive the ball.

A rectangle is 6 feet long by 4 feet wide.

If 2 feet are removed from the length of the rectangle, what would be the area, in square feet, of the new rectangle?

Answers

Answer:

6 - 2=4

4 x 4= 16

Step-by-step explanation:

What is the area of a circle that has a circumference of 87 pie

Answers

Answer:A≈602.32

C Circumference 87

Step-by-step explanation:Hope this helped u also may i plz have brainlist only if u wanna give me brainlist though! Have an great day kind sir or ma'am

Can someone help me with the exterior angle sum?

Answers

Answer:

no sorry but it's okay you at least guess

To find the value of a given exterior angle simply divide 360 by the number of sides or angles that the polygon has.

Triangle 360/3=120
Pentagon 360/5=72
Quadrilateral 360/4=90
Hexagon 360/6=60

The angle of elevation from a point on the ground to the top of a pyramid is 25 degree 30' The angle of elevation from a point 180 feet farther back to the top of the pyramid is 14 degree 20'. Find the height of the pyramid.

Answers

Answer:

Please help will mark brainliest

Which of the following cannot represent the measure of an exterior angle of a regular polygon?
1) 72
2) 15
3) 27
4) 45

Answers

Answer:

I think that it's 27

Step-by-step explanation:

Because I think that exterior angles cannot be "vertical"

Answer:

Hi Pam

Step-by-step explanation:

At the afternoon matinee movie, 3 adult tickets and 5 child tickets cost $46, and 6 adult tickets and 3 child tickets cost $57. Which two equations can be used to determine the price of each ticket?

Let x represent the cost of an adult ticket and y represent the cost of a child ticket.

A. 3x + 5y = 46
6x +y = 52

B. 3x + 6y = 46
5x + 5y = 57

C. 3x + 5y = 46
6x + 3y = 57

D. 3x + 6y = 63
5x + 3y = 40

Answers

Answer:

Step-by-step explanation:

3x + 5y = 46

6x + 3y = 57

hope this helps

45+72=5(5+9)

what is maya's eror

Mya did not write the common factor in the correct place.
Mya wrote two expressions that are not equivalent.
Mya did not use the correct operations in the equation.
Mya used a factor that is not common to 45 and 72.

Answers

Answer:

gggcfbgcjun

Step-by-step explanation:

gmkknnzksksjxndncudhudbiejufnridmwjdiendysheixnddyhdbeudbeudne8djeudneudhebdjrn8fjr

Answer:

117 just because it is atless

Give three ratios equivalent to 30:40

Answers

Answer:

1. 60:80

2. 90:120

3. 120:160

Step-by-step explanation:

1. 30(2) : 40(2) = 60:80

2. 30(3) : 40(3) = 90:120

3. 30(4) : 40(4) = 120:160

Hello!!

Answer:

60:80

and

90:120

Hope this helps!!! :)

The first night in a hotel costs 40 dollars. All additional nights cost 27 dollars. How many nights did we stay
at this hotel if the total bill was 148 dollars?

Answers

Answer:

Step-by-step explanation:

First, you would want to subtract the first nights cost from the bill, which you would get 108. And then you would want to divide 108 by how much it costs to stay additional night, so 108 divided by 27 = 4. But you have to remember to add the first night you stayed so it would be 5. I hope this helps :)

Answer:

4 nights

Step-by-step explanation:

148-40=108

108÷27=4

So, you spent 4 nights at the hotel.

What is N equal to? I have every other question correct except this one.

Answers

Answer:

Step-by-step explanation:

Im pretty sure its 5 because 7-5 = 9 ^2

Step-by-step explanation:

n = 5

plz mark my answer as brainlist plzzzz vote me.

hope this will be helpful to you .

the difference of Ellen’s age and her sister Mary’s age is 4 years. Ellen is 5 years less than twice Mary’s age.

How old is Mary?

Answers

Answer:

I believe the answer is 9 years old or 8 years old.

Answer:I think mary is 14

Step-by-step explanation: Im so sorry if im wrong if am just tell me and ill change my answer

Write the coordinates of the vertices after a translation 6 units left and 2 units down.

K(-1,2)
L(1,5)
M(-1,6)
N(-3,5)

How to answer:
K'( , ), L'( , ), M'( , ), N'( , )

Answers

Answer:

Answer below.

Step-by-step explanation:

K'(-7,0) L'(-5,3) M'(-7,4) N'(-9,3)

One batch of green paint uses 2 cups of yellow paint and 7 cups of blue paint.
Mai made a large amount of green paint using 14 cups of blue paint.

a. how many batches of green paint did she make?

b. how many cups of yellow paint she used?

Answers

1. 7 2. 2

Your welcome

Answer:

To find an equivalent ratio, she can start at the point (2, 1) and move

✔ right 2 and up 1

She can draw a straight line from the origin that passes through

✔ the equivalent ratios

As long as she picks a ratio on the line, Larissa will get

✔ the same

shade of green paint.

Step-by-step explanation:

Trust me on this, also can I have brainiest please?

Hope you do well! :D

The area in square feet, inside a rectangle is given by the expression 1600 x? What is the value
of the area if x = 15 feet?

Answers

Answer:1375

Step-by-step explanation:

X= 15 is given

X squared is 15x15 = 225

1600 - 225= 1375

Answer:

Step-by-step explanation:

1600x=

x=15 feet

1600 x 15 Ft = 24000 Ft

After hitting a plot twist in his new mystery novel, Tyler can't wait to find out who the villain is. So far, he spent 3 hours reading the first 165 pages. If Tyler continues to read at the same rate, how many more minutes will he need to finish the 198-page book

Answers

Answer:

216 minutes

Step-by-step explanation:

165 divided by 3 is 55 for time pages read in an hour

198 divided by 55 is 3.6

3.6 hours is 216 minutes

Convert to degrees
(pie over 2)

pie
——
2

Answers

Answer:

90°

Step-by-step explanation:

[tex](\pi /2) * 180 = 90[/tex]

Whenever you are required to transfer from Radians to Degrees, simply multiply the Numerator by 180° (180). Treat the [tex]\pi[/tex] as a variable such as x and y, and divide by the numerator.

How do I find the area of the shaded region

Answers

Answer:

Area of shaded region,

=(Area of bigger circle) - (Area of smaller circle)

Step-by-step explanation: took the quiz and got it right

-2(x-3)+4x = -(-x+1) SOLVE EQUATION AND SHOW STEPS ...NEED ANSWER NOW

Answers

Answer:

x=-7

Step-by-step explanation:

-2(x−3)+4x=−(−x+1)

Step 1: Simplify both sides of the equation.

−2(x−3)+4x=−(−x+1)

−2)(x)+(−2)(−3)+4x=x+−1(Distribute)

−2x+6+4x=x+−1

(−2x+4x)+(6)=x−1(Combine Like Terms)

2x+6=x−1

Step 2: Subtract x from both sides.

2x+6−x=x−1−x

x+6=−1

Step 3: Subtract 6 from both sides.

x+6−6=−1−6

x=-7

Can someone please help me !!!

Answers

1) false
2) t is the independant variable, C is the dependant variable
3) true

The vertex form of the equation of a parabola is y = 5(x-3)2 - 6.
What is the standard form of the equation?

Answers

9514 1404 393

Answer:

y = 5x² -30x +39

Step-by-step explanation:

Multiply it out and collect terms.

y = 5(x -3)² -6

y = 5(x² -6x +9) -6 . . . . . expand the square

y = 5x² -30x +45 -6 . . . . use the distributive property

y = 5x² -30x +39 . . . . . . collect terms

_____

The expansion of a binomial square is ...

(a +b)² = a² + 2ab + b²

In this problem, we have a=x, b=-3.

Answer:

y = 5x² -30x +39

the answer above me explains it better go look at it

7 of 11
Next >
Practice: Find the Total
This meal costs $27.00.
A 7% sales tax is applied, followed by an automatic tip
of 18%.
What is the total with tax and tip?
Check My Work

Answers

Answer:

$33.75

Step-by-step explanation:

Tax: 27*0.07 = 1.89

Tip: 27*0.18 = 4.86

Total: 27 + 4.86 + 1.89 = 33.75

I need help >?<

What is the solution is?

Answers

The solution is 3.
I hope I helped

What is the value of x?

Enter your answer in the box.

x =

Answers

Answer:

x=20

Step-by-step explanation:

use proportions

121:11

or 11:1

take 10 and multiply it by 11 to get the length of the other side.

110

set the equation equal to that length

5x+10=110

-10 on both sides

5x=100

÷5 on both sides

x=20

Jake lives 2⅓mile from school. He decides to walk to the shop on his way home. The shop is 1⅜mile from school. A) What is the shortest possible distance from the shop to his home? B) What is the largest possible distance from the shop to his home?

Answers

Answer:

Shortest distance = 23/24

Farthest distance = 3 17/24 miles

Step-by-step explanation:

Distance of home from school = 2 1/3 miles

Distance of shop from school = 1 3/8 miles

Shortest distance possible :

(2 1/3 - 1 3/8) miles

(7/3 - 11/8) miles

L. C. M = 24

(56 - 33) / 24

23 / 24 miles

The farthest distance :

(2 1/3 + 1 3/8) miles

(7/3 + 11/8) miles

L. C. M = 24

(56 + 33) / 24

89 / 24

= 3 17/24 miles

What is another way to make 4.65?
Choose 1 answer:
А)
4 ones + 7 tenths + 5 hundredths
B
4 ones + 5 tenths + 15 hundredths
4 ones + 5 tenths + 105 hundredths

Answers

Answer: 4 ones+5 tenths+15 hundredths=4.65

Explanation: We can use multiplication to check our work.

(1*4)+(0.1*5)+(0.01*15)=4.65

4+0.5+.15=4.65
4.65=4.65

determine the quotient when 18 is divided by 6

Answers

Answer:

18 divided by 6 = 3.

Step-by-step explanation:

Answer:

Step-by-step explanation:

18/6=3

6+6+6=18

A family took a trip fork North Carolina to California and back. It took them 14 days to drive 4,900 miles. If they drove about the same miles each day, how many miles did they drive each day?

Answers

Answer:

350 miles.

Step-by-step explanation:

If you take 4900 and divide it by 14 you get 350. Hope this helps!

a plumber charges a $65 fee for a repair plus $35 per hour. write an equation to model the total cost y of a repair that takes x hours.

Answers

Answer:

$65 + x=y

Step-by-step explanation: $65 is the fee, added to x which represents the amount of hours, y is the total cost

Other Questions

Which of the following would change the allele frequencies of a population? A)Lack of mutation in the DNA B)Mating is random with no selection occurring C)A population on an island remains isolated and no one leaves or moves on the island D) All of the answer choices would change allele frequencies of a population. How do epidemiologists contribute to emergency preparedness and response?Choices:They work to reduce hazards and contaminants.They track diseases and determine their sources.They manage and oversee emergency operations.They communicate the information and action needed. The changing of the guards occurs every day of the week in the capital city of Chile. TrueFalse Solve by factoring and the square root method, SHOW ALL WORK. A man chooses a card at random from a pack of playing cards. What is the probability that the card is a diamond? Please simplify the answer to its lowest terms. Evaluate -41-41.=-80816-16 What is the standard procedures that should be followed for each of the following: physical, chemical, and biological hazard control. Provide an example of each hazard different from those mentioned in the unit and how each example can be managed or prevented.PLEASE HELP FAST(I figured out how to mark brainiest) What type of solutions to quadratic equations can be solved by factoring and using the zero product property? A gardener uses 1600 J of work to push a wheelbarrow for 45 seconds. Howmuch power does she use?O A. 35.6 WO B. 69.7 WO C. 29.2 WO D. 43.8 WHelp please!!!! If more solvent is added to a solution:A.the solution becomes less diluteB.the molarity decreasesC.the molality increasesD.the percent (v/v) increases during slavery were african americans allowed to establish their own churchesTrue or false Whats the a and b from the quadratic function According to the Fifth Amendment, people who are accused of a crime cannot be tried twice for the same crime. cannot be arrested for two different crimes. cannot be forced to have two trials. cannot be forced to follow rules for a trial. Which of the following have improved farming practices and crop production? Select all that apply.Increased number of farmers Sophisticated irrigation Chemical fertilizers Chemical pesticides would you consider alcohol as food nutrient? explain. Kelsey has 10 yards of ribbon. Each bow requires 3/8 yards of ribbon. How many bows can she make? HELP ASAP PLZ PLZ PLZ PLZ PLZ PLZ PLZ PLZ needhelpselect the correct answerwhat are the ratios equvialnt to each othera 1:6 and 2:9b 2 :23 and 4:8c 1:64 and 4:16d 1:16 and 4:64 You are a business loan has a variable interest rate next month the annual rate will jump from 6.3% to 7.8%. Your balance is 1,620,000 how much your monthly payment go up Use the distributive property to rewrite the algebraic expression below 9 (r+12)