Mathematics College

10 points
Elizabeth was cleaning her purse on Monday. She discovered $4.60 in the bottom of her purse. The coins were only dimes and nickels. She had a total of 49 coins
and solve a system of equations to determine how many of each coin Elizabeth has.
1 Drag ni Drop here or Browse
I

Answers

Answer 1

$4.60= 49 coins ( she only had dimes and nickles)

100 dimes= $1.00 times 4 is 400 dimes

12 nickels= .60 cents

                                              all of this will = to $4.60

Related Questions

It’s due late tonight can some pls help me pass

Answers

Answer:

a

Step-by-step explanation:

if you look the less bought the more it cost the more bought the less

pls help me on this.......​

Answers

The answer is the bottom one, 5y + 9

I WILL GIVE BRAINLIEST PLS HELP!!!!

The hypotenuse of ANY right triangle is [tex]\sqrt{2}[/tex] times the leg.

TRUE OR FALSE AND ALSO EXPLAIN

Answers

true the hypotenuse is 6 squared

Can you please help me thanks

Answers

Answer:

34.1x

Step-by-step explanation:

Each hour adds 34.1 more earnings. 4 x 34.1 = 136.4. 16 x 34.1 = 545.6 and so on and so forth.

Answer:

The cost per hour is 34.1

Step-by-step explanation:

136.40/4=34.1

545.60/16=34.1

716.10/21=34.1

the proportional is 34.1 in the earnings and time in an hour.

Choose SSS, SAS, or neither to compare
these two triangles.
A
B
С
SSS
SAS
neither

Answers

Answer:

SSS because one side is shared between the two triangles, so you know all three sides are equal.

Suppose you buy 2 marbles for $0.16 each. You pay for it with 4 quarters. How much change should you get back? Enter your answer.

Answers

Answer: You should get 0.68 back

Step-by-step explanation: I just did a test and got 100%

Answer:

3 $0.16 = $0.48

or

4 $0.25 = $1.00 hope this helps

Step-by-step explanation:

Find the measure of angel 1.

Answers

Answer:

Refer to the attachment and sorry for bad handwriting, it's 3:51 am here, In India

find x for this problem please!​

Answers

it should be 3 because the angles are equal from the one across from it

Answer:

3 rigth? welp hope its right

I need Help please with this question. Giving brainliest

Answers

Answer:

Step-by-step explanation:

20

this is so the other person gets his/her/their well earned brainliest :)

what 2-dimensional shape would be formed by a perpendicular cross section of a soda can

Answers

Answer:

Rectangle

Step-by-step explanation:

We know that soda can is made in the cylinder shape when we cut a soda can in perpendicular cross section we get a 2D shape of Rectangle.

what is 9(p−4)=−18 p=?

Answers

Answer:

P=2

Step-by-step explanation:

At a hockey game, a vendor sold a combined total of 148 sodas and hot dogs. The number of sodas sold was three times the number of hot dogs sold. Find the number of sodas and the number of hot dogs sold.

Answers

111 sodas
37 hotdogs
148 = 3x (sodas) + x (hotdogs)

If the number of sodas sold was three times the number of hot dogs sold then the number of sodas sold is 78 and the number of hot dogs sold is 26.

What is equation?

Equation is relationship between two or more variables that are expressed in equal to form. Equation of two variables look like ax+by=c. It is of many types like linear equation, quadratic equation, cubic equation, etc.

here, we have,

The total number of hot dogs and sodas sold is 104 and the number of sodas sold was 3 times the number of hot dogs sold.

We have to form an equation first.

let the number of hot dogs sold be x.

Number of sodas will be 3x.

According to question :

x+3x=104

4x=104

x=26

Put the value of x in 3x to get the number of sodas sold.

=3x

=3*26

=78

Hence If the number of sodas sold was three times the number of hot dogs sold then the number of sodas sold is 78 and the number of hot dogs sold is 26.

Learn more about equation at

brainly.com/question/2972832

#SPJ2

The Coffee Shop around the Corner (CS) is famous for its fresh-made muffins. Hank, the owner of CS, knows that the demand for muffins depends very much on the timeof the day: The demand is high in the morning, decreases in the afternoon hours, and is atits lowest in the evening. Hank is having trouble deciding how many muffins to make foreach period of the day. He asked you to help him forecast the demand. If you do a goodjob in forecasting the demand for tomorrow, Hank will pay you to do this job on a recurringbasis. The following is the demand data Hank collected in the past three days:
Day 1 2 3
Period Morning Afternoon Evening Morning Afternoon Evening Morning Afternoon
Evening
37 25 9 48 28 14 53 33
17

Answers

Answer:

The responses to the given question can be defined as follows:

Step-by-step explanation:

Please find the complete question in the attached file.

[tex]Day \ \ \ \ \ \ \ \ \ \ Period \ \ \ \ \ \ \ \ \ \ Demand \ \ \ \ \ \ \ \ \ \ 5-period moving average[/tex]

[tex]1 \ \ \ \ \ \ \ \ \ \ \ Morning \ \ \ \ \ \ \ \ \ \ \ 37 \\\\[/tex]

            [tex]Afternoon \ \ \ \ \ \ \ \ \ \ \ 25 \\\\ Evening \ \ \ \ \ \ \ \ \ \ \ 9[/tex]

[tex]2 \ \ \ \ \ \ \ \ \ \ \ Morning \ \ \ \ \ \ \ \ \ \ \48 \\\\[/tex]

           [tex]Afternoon\ \ \ \ \ \ \ \ \ \ \ 28 \\\\[/tex]

            [tex]Evening \ \ \ \ \ \ \ \ \ \ \ 14 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 29.4 \\\\[/tex]

[tex]3 \ \ \ \ \ \ \ \ \ \ \ Morning \ \ \ \ \ \ \ \ \ \ \ 53 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 24.8\\\\[/tex]

              [tex]Afternoon \ \ \ \ \ \ \ \ \ \ \ 33 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 30.4\\\\Evening \ \ \ \ \ \ \ \ \ \ \ 17 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 35.2\\\\[/tex]

[tex]4\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Morning \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 29\\\\[/tex]

                 [tex]Afternoon\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 29.25\\\\Evening \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 34.33333\\\\[/tex]

Is the set of ordered pairs above a function? {(3,4), (1,5), (-9,0), (3,-2)}

Answers

Answer:

not a function

Step-by-step explanation:

{(3,4), (1,5), (-9,0), (3,-2)}

This is not a function since the input 3 goes to two different outputs

3 goes to 4 and -2

PLEASE HELP WILL GIVE BRAINLIEST

Answers

Answer:

13x + 13 if you count all of them its the only option that matches.

Which pair isn’t congruent help me out ✏️

Answers

it’s H because you have to see it good

What are Dwarf planets in the kuiper belt called?

Answers

Answer:

pluto, rhea, theres more but theres a lot but we call them planetoids

Step-by-step explanation:

Answe:

Haumea, Pluto, and Makemake

Step-by-step explanation:

i think

On an island, the deer population has been decreasing by 4% per year (). The current population is 792 deer.

Assume that the deer population continues to decrease by 4% per year. Which of the following logarithmic equations best models the number of years it will take for the deer population to decrease from 792 deer to 674 deer?

Answers

Answer:

X = log(0.96)(0.85)

Step-by-step explanation:

Given that on an island, the deer population has been decreasing by 4% per year and the current population is 792 deer, assuming that the deer population continues to decrease by 4% per year, to determine the number of years it will take for the deer population to decrease from 792 deer to 674 deer the following calculation must be performed:

792 x 0.96 ^ X = 674

X = 3.95

So, rounded to whole numbers, it will take 4 years for the deer population to drop to 674.

Solve for x. + 9 = 30 x = 18 x = 24 x = 34 x = 44

Answers

Answer: 11 = x

Step-by-step explanation:

Find the equation of a line that contains the points (5,−4) and (−8,5).

Answers

Answer:

5-

Step-by-step explanation:

5+4/-8-5

9/-13.....

help me please. solve for f (-2)​

Answers

Answer:

9

Step-by-step explanation:

The answer is -6. Maybe you need to add F(-6) but if you are solving for F then its -6.

Suppose that a loan of $8000 is given at an interest rate of 13% compounded each year.
Assume that no payments are made on the loan.
Follow the instructions below. Do not do any rounding.
(a) Find the amount owed at the end of 1 year.
si
(b) Find the amount owed at the end of 2 years.

Answers

Answer:

9040

10215.20

Step-by-step explanation:

compound interest that compounds yearly works as follows

PV(1+i)^n

just plug in the numbers

8000(1.13)^1= 9040

8000(1.13)^2=10215.20

Which digit(s) make the solution of the equations the whole number ?
5x-347=2,16...
Don’t find X

Answers

Answer:

SOMEONE HURRY AND FIND THE ANSWER

Step-by-step explanation:

5x=216+347
5x=563
X=563
5
X = 563 over 5 is the answer
Do it fouse to be a common there or not I’m loss on that part next time make it clear please

It’s due late tonight can some pls help me pass

Answers

Answer:

A

Step-by-step explanation:

if it starts at and next is 8 it gos up by 3 each time

Answer:

A

Step-by-step explanation:

5 +3

8 +3

11 +3

14

They are all getting increased by 3

Giving brainliest for the right answer so pls help me!

Answers

Answer:

Radius: 3.5

Diameter: 7

i might be wrong tho im sorry !!

The answer:

Radius = 3.5cm

Diameter = 7cm

I hope I've helped <3

Un objeto es lanzado verticalmente hacia arriba con una rapidez de 34 m/s
A. ¿que rapidez tendrá cuando le faltan 12 m para alcanzar la altura máxima?
B. ¿qué tiempo tarda en alcanzarla?

Answers

Answer:

a

Step-by-step explanation:

aa

What is the length of the line segment below?
(107)
(3.1

Answers

Do you have a picture?

I will give brainliest to whoever answers RIGHT.

Answers

Answer:

it's 3.4

Step-by-step explanation:

hope this helps have a nice day

Write an exponential function represented by the table
X | 0 | 1 | 2 | 3 |
Y | -50 | -10 | -2 | -0.4 |

Answers

Answer:

50-10-2-4=34 RESPONS Y

Answer:

y = -50(1/5)^x

Step-by-step explanation:

Exponential function:

y = ab^x

As per the table we have:

The initial value is -50 at x= 0Common ratio is 1/5

Considering the above, a = -50, b = 1/5

The function is:

y = -50(1/5)^x

On your math quiz, you earn 5 points for each question that you answer correctly. In the equation below, x represents the number of questions that you answer correctly on your math quiz, and y represents the total number of points that you score on your quiz.

Answers

Answer:

you earn 25 because 5x5 is 25

Step-by-step explanation:

Answer:

Dependent-y

Independent-x

Step-by-step explanation:

Other Questions
Why did Thomas Jefferson right the Declaration of Independence umm can someone answer this question pls (05.02) In the figure below, angle y and angle x form vertical angles. Angle x forms a straight line with the 50 angle and the 40 angle.A straight line is shown and is marked with three angles. The first angle measures 50 degrees. The second angle measures 40 degrees. The third angle is labeled x. The line between the 40 degree angle and angle x extends below the straight line. The angle formed is labeled angle y.Write and solve an equation to determine the measure of angle y. plz help will mark brainliest if correct answer what is the volume of the rectangular prismA= 21 B= 12C= 24D= 15 Read and choose the correct option to complete the sentence. Al padrastro no le gusta cuando sus hijos no van a la escuela. Es muy serio y ________. chistoso consentido dbil estricto what 1x0 i now it is 0 helppppp meeeee! brainliestttt fo sho A scale drawing of a movie screen is 21 inches long and 9 inches tall.The actual screen is 30 feet tall.a. What is the scale of the drawing?b. Find the perimeter and area of the movie screen in the scaledrawing.c. Find the actual perimeter and area of the movie At a party, the amount of people who ate meatballs was 12 less than 1/3 of the totalnumber of people. The number of people who ate meatballs was 5. Write and solve an equation tofind the number of people at the party. Let x represent the number of people at the party. Use penciland paper. Write a one-step equation that has the same solution.Write an equation that represents the number of people at the party.1/3x-12=5 there where __ people at the party what is the range of the data below 33, 38, 35.5,39.25, 31.75 There are two tree frogs that have different proteins in their cells for tongue length. They have different parents. What can you say about the frogs' tongue lengths? Refer to your answer to the previous question: A digital media company uses the function f(p), where p is the number of people working on a digital commercial, to model the amount of money it spends to complete a commercial. You chose a reasonable domain for this function.A) positive integersB) positive real numbersC) both positive and negative integersD) both positive and negative real numbers Now that you have practiced analogies, take it a step further.Compare the spread of religion in this unit to a recipe for a cake. You will need to research how a cake is made and the purpose of each ingredient. Decide which ingredients were necessary to spread the religion in order for it to become dominant.Analogize the ingredients of a cake to the components required to successfully spread a religious tradition far and wide. Create your own recipe that includes ingredients and units of measure.Consider the following, and add any other ingredients you think are necessary in making your cake. Your answer should have a minimum of five ingredients.missionariesplaces of worshipholy textstrade and/or trade routesreligious leadersgovernment leadersgovernment policyconflictpathways/roads/migration Abigail's mom asked her to go to the store and purchase 5 kilograms (kg) of potatoes. When she got to the store, she saw the potatoes were sold by the pound. How many pounds of potatoes does she need to buy? Environmental and social health pertains to nature and people around us and has noreal impact on physical health.1) True2) False help please will mark brainliest -4a+18 And Its NOT -2(2a-9) Sorry to bother yall again but can someone pls help me X-3y=15 and y=-3x+4 determine if the lines are parallel,perpendicular,or neither When the doctor came in one day I said, no Im so much like my mother because Ive been caring for her.What is the correct grammar and punctuation for the above sentence according to UK English?