Mathematics High School

Please Help me
This is due ASAP!

Answers

Answer 1

Answer:

20 nickels

23 dimes

Step-by-step explanation:

hope this helps!

Related Questions

what is the equation of the line that has a slope of -6 and passes through the point (-1,3)

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Answer:

-2,9

Step-by-step explanation:

Dont want to explain too long

does anyone know the answer to thisss?

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The answer is B, hope this helps!! :)

Answer:

graph A

Step-by-step explanation:

please HELPPPPPPPPPPPPP

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25.13274122.

....................

Suppose y varies directly with x and y = 72 when x = 6. What direct variation equation relates x and y? What is the value of y when x = 102

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Answer:B

Step-by-step explanation:

I’m not sure why

You prepare 10 scoops of dog food for 5 dogs, and prepare 16 scoops of dog food for 8 dogs. What
is the constant of proportionality for the amount of dog food to the number of dogs? How many
scoops of dog food should you prepare for 6 dogs?

Answers

Answer:

12 scoops of dog food are needed for 6 dogs,

Step-by-step explanation:

Proportions

The number of scoops of dog foods and the number of dogs are proportional variables.

We are given that 10 scoops of dog foods are used for 5 dogs. This gives a proportion of 10/5=2 scoops per dog.

We also know that 16 scoops are used for 8 dogs. The proportion is also 16/8=2 scoops per dog.

Thus, the constant of proportionality is 2.

For 6 dogs, you need to prepare 2*6 = 12 scoops of dog food.

12 scoops of dog food are needed for 6 dogs,

what is the greatest common factor of 7 and 21

Answers

Answer:

Step-by-step explanation: calculate the prime factors of 7 and 21, than find the greatest common factor

The greatest common factor of 7 and 21 is 7.

What is Number system?

A number system is defined as a system of writing to express numbers.

To find the greatest common factor (GCF) of 7 and 21, we can list the factors of each number and identify the largest factor they have in common.

The factors of 7 are 1 and 7

The factors of 21 are 1, 3, 7, and 21.

The largest factor that they have in common is 7.

Therefore, the greatest common factor of 7 and 21 is 7.

To learn more on Number system click:

https://brainly.com/question/22046046

#SPJ5

Ben purchased lunch today at the school cafeteria for $5.00. Before today, Ben owed $10.00 on his lunch account. What is the status of his lunch account after today?

Answers

Answer:

-$15.00

Step-by-step explanation:

simple math bro

A restaurant starts with 10 dozen
pieces of cornbread. Every order
receives 2 piece of cornbread. At the
end of their lunch rush, there are 28
pieces of cornbread left. How many
orders did the restaurant take?

Answers

Answer:

46 orders.

Step-by-step explanation:

(10*12) - 2x = 28

120 - 2x = 28

-2x = 28 - 120

-2x = -92

x = -92/2

x = 46

!00 points and Brainliest plzzzz help, I will report false answers though

Answers

Answer:

4x+y=17 that the answer

Step-by-step explanation:

Answer:

-4x-17=y

Step-by-step explanation:

Distribute the -4 into the parenthises. Then subrtract the 1 from both sides.

100 POINTS!!! PLEASE ANSWER WILL GIVE BRAINLIEST TO WHOEVER GETS QUESTION RIGHT.

A rectangle has a perimeter of 58 inches. The length is 1 inch more than 3 times the width. Write a linear system to model the scenario using w to represent the width of rectangle and l to represent the length of the rectangle. Find the length and width of the rectangle.

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Answer:

659

Step-by-step explanation:

Answer:

Step-by-step explanation:

Solve for g. If you can please add an explanation

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Answer:

g=7

Step-by-step explanation:

your goal is to isolate the g

times g/-4 by -4/1 the -4 cancels out the other one so you are just left with g

move the g to the other side of the equation then move the 3 and it to the -5 and then multiply the whole thing but -1 to make the equation positive

Heather purchased a prepaid phone card for $30 . Long distance calls cost 14 cents a minute using this card. Heather used her card only once to make a long distance call. If the remaining credit on her card is $28.18 , how many minutes did her call last?

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Answer:

30- 28.18= 1.82 (original amount minus the amount remaining)

1.82/0.14= 13 (how much was spent off the card divided by how much each minute costs)

she was on the call for 13 minutes

Nohdjxjxhxhxhdhdjdjfjdjdhfhfjfjfj

Answers

Answer:

gfdxkcgftdkrxclfdrkyxcfdretkx

Step-by-step explanation:

help at this question plzzzz

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Answer:

Step-by-step explanation:

i think it might be b

Kalya had 20 softballs pitched to her she hit 19.What percent if balls did she hit

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Answer:

95%

Step-by-step explanation:

[tex] \frac{19}{20} \times 100[/tex]

= 95%

HELP! WILL GIVE A BRAINIEST! 15 POINTS!!!!

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Answer:

3 units

Step-by-step explanation:

x+y=4 y=4
graph the the system

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put it on desmos it will graph it

A family is calculating the cost for one semester of college next year. Each hour of class will cost $155. A
scholarship gift of $64 can be deducted from costs. If h is the number of hours taken, and c is the total cost,
which equation can be used to calculate the total tuition costs for a semester?

Answers

Answer:

h x c

Step-by-step explanation:

4. A student earned an 80% on a math test. If she got 16 questions correct, how many problems were on the test? A. 13 questions B. 18 questions C. 20 questions D. 22 questions

Answers

Answer:

20 questions on the test so C

Step-by-step explanation:

Answer:

Step-by-step explanation:

16*100/80

1600/80=20

Given hexagon KLMNOP is congruent to hexagon QRSTUV. What is the measure of KL?

5.5 in
16 in
19 in
13 in

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Answer: no idea please halp this poor old lad..... :(

Step-by-step explanation:

....................

Answers

okkkkkkkkkkkkkkkkkkkkkkkkkkkk

what are the graphing points

y=3x-8

Answers

Answer:

(0,-8) and (2.6,0)

Step-by-step explanation:

according to desmos

Helpppppppppppppppppppppppp

Answers

Answer:

t0qjg9gkrgrgfr

Step-by-step explanation:

rgrgrgrgrgrgrgrgrg

Answer:

I believe the answer is a 25

Step-by-step explanation:

i learned this last year on I ready and I believe you divide each side in a half and thats the answer so it should be a

Find the coordinates of quadrilateral "WXY' after a dilation with the scale factor of 2.
Original coordinates:
V(6, 2), W2,4), X-3, -2), Y(3, -5), scale factor of 2
8
W
0 -86
10
12
NEED HELP ASAP

Answers

Answer:

2,1

Step-by-step explanation:

Answer: no

Step-by-step explanation:

PLZ HELP QUICKLY THANK YOU
The interval for this number line is_____.
A.3
B.5
C.4
D.6

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Answer:

A: 3

FLVS... its right trust

3 skskndxjjdkdndnsnskd

HELPPP!!!???PLEASE HELPPP!!

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Answer:

[tex]\frac{5}{14}[/tex] [tex]or[/tex] [tex]0.357142857143[/tex]

Step-by-step explanation:

__________________________________________________________

[tex]\frac{2}{7}\div\frac{4}{5}[/tex] = [tex]\frac{5}{14}[/tex] [tex]because[/tex],

[tex]\frac{2}{7}[/tex] = [tex]0.285714285714[/tex]

[tex]\frac{4}{5}[/tex] = [tex]0.8[/tex]

[tex]0.285714285714[/tex] [tex]\div[/tex] [tex]0.8[/tex] = [tex]0.357142857143[/tex]

[tex]\frac{5}{14}[/tex] = [tex]0.357142857143[/tex]

__________________________________________________________

Hope this helps! <3

__________________________________________________________

Answer:

it is A

Step-by-step explanation:

Multiply them then divide them by 2

Ok Same Thing But Different Questions

Answers

Answer:

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please help it is due today

Answers

Answer:

so it equation a= 0.2

Step-by-step explanation:

Answer:

The first one (a = 0.2 x 150). And a = 30

Step-by-step explanation:

To find a percentage of a number, you multiply it by 0.10 for 10%, 0.20 for 20%, and so on. Since a is the unknown number, that makes the first option correct. Now, we multiply .2 and 150 to get 30. That is the answer to the second part.

The scatter plot shows the number of people at a fair based on the outside temperature. How many fewer people would be predicted to be at the fair on a 100°F day than on a 75°F day? Fill in the blanks:
The slope is __.
For each degree that the outside temperature increases, the fair attendance decreases by __ thousand people.
The difference between 75°F and 100°F is __°F.
-0.16 *__ =__
About __ thousand fewer people are predicted
to be at the fair on a 100°F day than on a 75°F day.

Answers

Using the regression scatterplot given, the slope of the relationship between the number of people and temperature and the questions can be answered thus :

Slope = Δy / Δx

Slope = (12-4) / (60 - 110) = 8/50 = 0.16

Hence, the slope = 0.16

2.)

Using the slope value, which is the rate of change,

For each degree increase in outside temperature, fair attendance decreases by 0.16 thousand people.

3.)

The difference between 75°F and 100°F is (100 - 75) = 25°F

Multiplying the slope by the difference :

-0.16 × 25 = 4

Hence, about 4000 fewer people are predicted to be at the fair on a 100°F day than on a 75°F day.

Learn more :https://brainly.com/question/18405415

Identify the systems of equations that have A as their point of interest.

Answers

Answer:

y = 3x - 10

y = 2x - 7

y = 5x - 16

y = x - 4

Step-by-step explanation:

Coordinates of point A are (3, - 1)

It satisfies the following system of linear equations:

y = 3x - 10

y = 2x - 7

y = 5x - 16

y = x - 4

Other Questions

help plsss im begging Let f(x) = 3 x 2+1, find f(2) 38. A student wants to save more than $350 for a trip. The student has already saved $70 and has 25 weeks to save money before the trip. Which statement about the amount of money, m, the student must save each week to meet the goal is true? A The inequality 25m + 70 < 350 represents the fact that the student must save more than $11.20 each week to meet the goal. B The inequality 25m + 70 < 350 represents the fact that the student must save more than $265 each week to meet the goal. C The inequality 25m + 70 > 350 represents the fact that the student must save more than $265 each week to meet the goal.D The inequality 25m + 70 > 350 represents the fact that the student must save more than $11.20 each week to meet the goal. ZEF 4 NEED HELP PLSSSS THANK UU Helppppppppp please PLEASE HELP MEEE THIS IS DUE TODAY PLEASE HELP I NEED ANSWERS FAST!! James likes to tinker in his workshop and invent new things. He invents a machine that automatically folds laundry, gving himn more time tospend in his workshop. Pleased with his ivention, he patents it and starts selling it. He then invests the money he makes into coming up withnew inventions. James primary motivation to becoming an entrepreneur isA. To makea profitB. Innovation or inventing thingsC. To create jobsD. To improve society 1. What does Mrs. Higgins call Higgins and Pickering? find the value of x364183 Which of the following is an autoimmune disorder? A. type 2 diabetesB. sickle cell anemiaC. multiple sclerosisD. Cancer Read the passage and answer the questions that follows :(1) We all want to succeed. Whether its in losing weight learning the guitar,speed reading, or starting our own business. For those of us who have triedand failed, success seems elusive. Why is it one person succeeds where anotherpersonal fails? First and foremost, I believe it is in their mindset. But secondly,I believe that successful people have developed certain habits, either naturallyor through research that the rest of us havent stumbled upon yet.(2) What is important to you? Finding your core values may seem a bit off-topicwhen it comes to success, but creating goals that are in line with your valuesis key to creating intrinsic motivation. Sit and reflect on what you value most.Pick a handful of things and actually write them down. Remind yourself ofyour values every day, and reflect on whether you are honoring those valuesthrough your work.(3) Choose one goal to start. Something large enough that will give you a sense ofaccomplishment, while aligning well with your core values. Focus is key here.The more focused you are on one goal, the higher chance you have of success.Set a date for success. Identify when your hope to achieve your goal. Keepit realistic, while not giving yourself too much time. By setting a time limit, youare making the process more real. Believe fully in your ability to achieve yourgoal. Visualize yourself having completed your goal in the exact time-frameyou have chosen, although finishing early is also acceptable. You dont needto consider the failures that will happen along the way. Success is inevitable.Others may think you will fail, dont let yourself be one of them!(4) Set up negative consequences for missing the deadline. Necessity is the motherof all invention. If you can manage to keep yourself intrinsically motivated,thats great. If not, this will help kick you into gear and keep your eye on theprize. Prioritize the tasks you have in front of you. Dont always do the mosturgent thing first. Pick the task thats the most important. Sometimes theseoverlap, which is nice. By always accomplishing whats most important, youare making clear progress toward your goal.(5) Push yourself. Go out of your comfort zone. This is the best way to learn, andthe best way to make progress quickly. 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Search wide forknowledge that might help you, and any inspiration that may do the same.Never think you have nothing to learn from others.(a) On the basis of your reading of the above passage, make notes on itsusing recognizable abbreviations (Min. 4) wherever necessary. Use aformat you consider appropriate. Supply a suitable title. (b) Write a summary of the passage. i need serious help cause i didnt pay attention at all in class Need the answer to the first part of the question plz hurry will give brainliestExplain the main cause(s) of the civil war? T ____ cepillas los dientes.Your answer:A. leB. meC. te The Social Security Administration is a New Deal agency that continues to assist many Americans by A helping older workers get jobs when needed B deporting elderly citizens to their native countries C providing a stable income for the elderly, disabled and unemployed D raising taxes on the wealthiest employers and employees ASAPPPlease give 1 example of racial and/ or implicit bias in Latin American regarding Iberian people Climatologists and meteorologists both use data to make predictions related to climate and weather. Which statement best indicates a difference between climate and weather? A. Climate data is obtained by collecting and averaging weather totals from many years, while weather is the temperature, rainfall, humidity and barometric pressure that is currently occurring. B. Climate is the average of daily rainfall, temperature and humidity values each day, whereas, weather documents the totals on a daily basis. C. 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Please Help me This is due ASAP!

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Please Help me
This is due ASAP!