Mathematics Middle School

The grocery store sells bacon for $5.30 per pound.
10. Write a function to represent the situation.

11. Is the function continuous or discrete? Explain.

Answers

Answer 1

Answer:

5.30x p

Step-by-step explanation:

Btw p stands for pounds

Related Questions

Look at the attached picture and help me, please!

Answers

The coefficient is 1/5
the coefficient would be 1/5

PLEASE HELP :( I NEED HELP and tell the steps on how u got it i need to show work

Answers

answer: y=1/4x+30

y=mx+b

1. rise over run to get the (m)slope x/y=8/32=1/4

2. plug in any x and y to find b 32=1/4(8)+b
b=30

y = 1 / 4 x + 30 hope that helped !!

helppppppppppppppppppppp

Answers

Answer: d the last one

Step-by-step explanation:

Answer:

1 , 3,4

Step-by-step explanation:

1

We can multiply both by 8

So, 8x and -24

So its correct

2We multiply 8 by both

So, we have 8x-192

So, no

FIrst, we can do 9 and apply it to both x and -3

So, 9x-27-x+3

So, 8x-24

SO, yes

4

5+3*x = 8x

So, 8x-24

So yes

Plsssssssss Help!!!!!
Click to show whether each equation represents a linear or nonlinear function.

Answers

Answer:

[tex]y = x^2 + 1[/tex] -- Nonlinear

[tex]y = x^1 + 2[/tex] -- Linear

[tex]y = x[/tex] --- Linear

[tex]y = 5(x + 2)[/tex] --- Linear

[tex]y = x(x)[/tex] --- Nonlinear

Step-by-step explanation:

Required

Categorize each function as linear or nonlinear

First, it should be noted that a linear function has the form [tex]y = mx + b[/tex].

So, the following question will be solved based on the above form

(a):

[tex]y = x^2 + 1[/tex]

This can not be expressed as [tex]y = mx + b[/tex]

Hence, it is a nonlinear function

(b):

[tex]y = x^1 + 2[/tex]

This can be further expressed as:

[tex]y = x + 2[/tex]

This has the same form as [tex]y = mx + b[/tex].

Hence, it is a linear function.

(c):

[tex]y = x[/tex]

This can be further expressed as:

[tex]y = x + 0[/tex]

This has the same form as [tex]y = mx + b[/tex].

Hence, it is a linear function.

(d):

[tex]y = 5(x + 2)[/tex]

This can be further expressed as:

[tex]y = 5x + 10[/tex] -- by opening the bracket

This has the same form as [tex]y = mx + b[/tex].

Hence, it is a linear function.

(e):

[tex]y = x(x)[/tex]

This can be further expressed as:

[tex]y = x^2[/tex] --- by opening the bracket

This can not be expressed as [tex]y = mx + b[/tex]

Hence, it is a nonlinear function

Can you help me with my math

Answers

Answer: hope it helps

how many skimboards and longboards must the shop sell each week to make a profit

Answers

Answer:

10 I hope it helps and have a nice day:D

i understood everything but the last part

Answers

Answer:

22 percent? I honestly am confused aswell

27% I think but I really don’t know........

By law, sales tax has to be applied to the discount price. However, would it be better for the consumer if the 7.5% sales tax was calculated before the 20% discount was applied? Why or why not? (Figure out $20000 of 7.5% to compare your answer)

Answers

Answer:

mark me brinliest first because people take the answer but never mark

Step-by-step explanation:

which one shows a proportional relationship

Answers

Answer:

The last one shows

As x/y = 1/3

-2/-6 => 1/3

1/3 => 1/3

2/6 => 1/3

3/9 => 1/3

Answer: x/y = 1/3

-2/-6 => 1/3

1/3 => 1/3

2/6 => 1/3

3/9 => 1/3

Step-by-step explanation:

Need help asap PLZ thank you

Answers

Hey! The answer would be 1/6.

6+4+8 = 18 balls

3/18 = 1/6

PLZ HELP MEEEEEEEEEEEEE

Answers

Answer:

Ill do this quick...

Its B.

Step-by-step explanation:

Solve by writing a proportion.
Elena runs the same distance every day. In B days, she
ran 12 miles. How far will she run in 7 days? Show your
work.
Can you also do a proportion for me thanks.

Answers

i think its 84 miles in 7 days

DUE NOWW!! The equation d = 22.5n + 27.5 represents the amount of money, in dollars, that Kathryn earns for each sale she makes. The variable "n" represents the number of items sold, and the variable d represents the total amount of money earned. What is the number of items Kathryn must sell in order to earn $500?

Answers

Answer:

50

Step-by-step explanation:

It is 50. Hope this helps:)

helpp me out please and thank you

Answers

I DONT KNOW BUT THE OTHER PERSON THAT ANSWERS MIGHT KNOW
The first one in -1, the second one is 1, and the last one is 1.5

MiKiyah invested $2,500 in a simple interest account for 2 years. At the end of the 2 years, she has earned $75 in interested. What was the simple interest rate of the account?

Answers

Answer:

if $178 $178 interest was earned in 2 2 years at an interest rate of 4%

Step-by-step explanation:

XD i tried

What do the area of this figure?

Answers

Answer:

155

Step-by-step explanation:

just did it

46 :) added them together

CORRECT ANSWER WILL GET BRAINLIEST
Simpify:

Answers

Answer:

7 5/6

Step-by-step explanation:

plz someone explain it

Answers

Answer:

-4(8)=x^2-9x+12

-32=x^2-9x+12

Step-by-step explanation: is this what u want us to do?

Victoria's favorite cookie recipe uses 170 grams of butter for every 250 grams of flour. Victoria's daughter made cookies using 340 grams of butter for every 400 grams of flour.
What will Victoria think of her daughter's cookies?
Choose 1 answer:

A
They have too much butter.

B
They don't have enough butter.

C
They have the right amount of butter.

Answers

They have too much butter

Answer:

they have too much butter

Step-by-step explanation:

PLS HELP ME I WILL MARK BRANILEST!!!

Answers

Go ahead and mark him brainliest, he got it first

Answer:

bac

Step-by-step explanation:

got banned lel

25 points, please help!!!!!!!!!

Which statement best describes the area of Triangle ABC shown below?



It is twice the area of a square of side length 2 units.
It is one-half the area of a square of side length 2 units.
It is twice the area of a rectangle of length 2 units and width 4 units.
It is one-half the area of a rectangle of length 2 units and width 4 units.

Answers

D, “it is one-half the area of a rectangle of length 2 units and width 4 units.”
HOPE THIS HELPS!!!
It is one-half the area of a rectangle of length 2 units and width 4 units.

Solve : 20 = 8 + x/3
Solve : 5/8y + 7 = 3/4y - 3

Answers

Answer:

20 = 8 + 36/3

Step-by-step explanation:

That's the answer for the first one

3/4 of x, if x= 15/28
PLS HELP!!!

Answers

Answer:

45/112

Step-by-step explanation:

if you didnt know, of also means multiply, so just do 3/4 times 15/28, and the answer would be correct

Answer:

45/112

Step-by-step explanation:

Lolly and Joey ordered dinner. They leave a 18% tip. Let d represent the cost of the dinner and t represent the total cost. Which equation below CAN NOT be used to represent how to find the total ?

A) 1.18d = t
B) (1 + 0.18)d = t
C) 0.18d + d = t
D) 0.18d = t

Kyle has a coupon for 20% off or $5 off. If he purchases an item that is $34.13, which one would be better ?

A) 20% off
B) $5 off

Answers

A/ 1.18 is the right answer I might be late but here u to

Determine the lateral and total surface area of the pyramid.

Answers

Answer:

72

Step-by-step explanation:

Answer:

911

Step-by-step explanation:

Need help asap plzzzz both answers if u can

Answers

Answer:

where is the question

Step-by-step explanation:

Wheres the question?

What fraction is greater than -2/3 and less than -1/2
A. -3/4 B. -7/12 C. -5/12 D. -3/8

Answers

A is the answer

Hope this helps...

C Is the correct answer

PLEASE HELP ASAP PLEASE

Answers

Answer:

3 2/9 units

Step-by-step explanation:

When playing a game of capture the flag how would a player best position themselves from being tagged and placed in the jail?


A On their own team's side of the center line

B On their opponent's side of the field, nearest the flags

C Near the center line so they can move back and forth between the two sides

D Near the back corner of the opponents flag area



THIS IS HEALTH BUT IM PUTTING IT IN THE MATH SECTION SO MORE PPL SEE IT IM TAKING FINAL EXAM PLS HELP!!! NEED HELP ASAP PLSSS :))

Answers

Answer:

B cause I have play capture the flag

Answer:

A is the right answer

Step-by-step explanation:

Please help will mark brainliest!

Answers

The answer is 2
I mean they don’t say how many they give to each student so I assume they gave each 1 pencil

Answer:

I think it's 16.

I hope this helps, Have a good day!

Step-by-step explanation:

Other Questions
HELP ME ASAP PLZZWhich of the following is not a measurement taken by a radiosonde?a. atmospheric compositionb. atmospheric pressurec. wind speedd. wind direction PLEASE HELPBefore nationalism, people would have identified as primarily belonging toA a village or regionB a countryC a casteD a racial group Ming works as a quality assurance analyst at a bottling factory. She wants to use a one-sample z interval to estimate what proportion of 500 ml bottles are underfilled. She wants the margin of error to be no more than 4% at 90% confidence. What is the smallest sample size required to obtain the desired margin of error? a) 271 b) 423 c) 651d) 888 Find the measure of each angle. a. Angle A = ? b. Angle B = ? c. Angle C = ? JELPPPPP its due in 5 mins plz help, I need help Copy the expressions which are polynomials. Give reasons why the remaining arenot polynomials.a)3x-2b)p^2+1/pc3y^2-2y/3+1 i understood everything but the last part I NEED HELP ASAP!!!! Cross two heterozygous black mice and tell the possible phenotypes andgenotypes in their offspring. who made a deal with france to gain land in northern italy in exchange for military support against austria Which of the following is false about DNA?A. DNA is made up of units called nucleotides.B. Any base can pair to any other base.C. DNA contains the instructions to make proteins.D. DNA is found in a cell's nucleus. i am planning a trip to paris france on january 3 2016how to punctuate this correctly Weather balloons are sent into the atmosphere to record: (Select all that apply)humiditytemperaturewindpressureprecipitation I really help with this ill mark u brainliest pls 1. The Industrial Revolution was started by many factors. which of the following is NOT one of those factors?A. PPL moving to citiesb. PPL leaving citiesc. innovations in the agricultured. enclosure movement 2. which of the following is not a factor of production that a national needs to industrialize.A. landB. laborC. capitalD. trade systems Make a graph that matches the rule y=2x 3.(Need help ASAP) Which of the following will cause a decrease in ADH production?(A) dehydration(B) an increase in osmotic pressure of blood(C) drinking water(D) abnormally low blood pressure Somebody is following us (passive IN YOUR OPINION: Does the arms race and the existence of theatomic/hydrogen bomb force the Soviet Union and the United States to fight"proxy wars" (influencing others to fight, but not directly fighting themselves)?Why or Why NOT?