Mathematics College

Navy’s Works At A Cell phone Store Monday To friday . She Earns $80 Per day plus $8 per Phone Sold . On tuesday , Nayva Makes at least $176 . Which Number Line Could be used to show the number of phones Navya Sold By The end Of her Shift On Tuesday
Answer Choices

Navys Works At A Cell Phone Store Monday To Friday . She Earns $80 Per Day Plus $8 Per Phone Sold . On

Answers

Answer 1

Answer:

D.

Step-by-step explanation:

If She earns 80$ PER day + 8$ per phone sold and makes AT LEAST 176$ on Tuesday, You need to figure out how many phones she has sold by Tuesday.

Okay so now you need to set up your problem.

8x + 80 ≥ 176

Take away the 80, then take 80 from 176.

176 - 80 = 96

96 ÷ 8

x ≥ 12

Related Questions

How do you write 60/100 and 40/100 as decimal expressions?

Answers

Answer:

60/100=0.6 , 40/100=0.4

Step-by-step explanation:

60/100=6/10

6/10=0.6

40/100=4/10

4/10=0.4

The sum of half of a number and 49 is 2 1/4 of the number. Find the number

Answers

try −23.375 pretty sure that’s it i did the math lmk if i’m wrong just in case

Answer:

x = 28

Step-by-step explanation:

given,  x/2 + 49 = 21/4

x/2 + 49 = 9x/4

2x +196 = 9x

7x = 196

x = 28

I hope this helps a little bit.

HELP ASAP !!!
Which of the following are identities? Check all that apply.

Answers

Answer:

A,CAND D

Step-by-step explanation:

ADD ME AS BRAINLIEST

Answer:

they should all be checked

Step-by-step explanation:

ap3x

Resolver las siguientes operaciones de sumas con monomios:

almenos una gracias

7 xy +2yx + 4xy +5 =

5x^2 y+3xy^2+x^2 y

Answers

Answer:

1.7 xy +2yx + 4xy +5 =13xy+5

2.5x^2 y+3xy^2+x^2 y==6x2y+3xy2

Step-by-step explanation:

Answer:

11xy + 2yx +5

disculpa pero creo que la segunda esta mal escrita

Can someone answer this please!!! I only have 5 mins and u will get Brainly too :)

Answers

Better quality would help, have a good day/night

What is it’s equation in point slope form?

Answers

Answer:

y = -2x + 28

Step-by-step explanation:

Slope intercept form is-

y = mx + b

y = y coordinate

m = slope, the rise/run

x = x coordinate

b = the y-intercept, the place the line crosses the y-axis.

Now, fill in the formula with the proper information.

y = -2x + b    You can use the point (10, 8) for the x and y coordinates to find b

  8 = -2(10) + b     Now solve for b

  8 = -20 + b

+20  +20

28 = b                    Now substitute 28 in for b

y = -2x + 28

Answer:

y-8=-2(x-10)

Step-by-step explanation:

y-y1=m(x-x1)

y-8=-2(x-10)

Can the sides of a triangle have lengths 2, 6, and 9

Answers

Answer:

no.

Step-by-step explanation:

the sum of the two smallest sides of the triangle must be greater than the largest side in order to form a triangle. 2+6<9

i need help lol with this problem pls help pls pls pls

Answers

Answer:

Step-by-step explanation:

For this triangle, since the angle is included between 2 given sides, the formula will be:

[tex]A =\frac{1}{2}ab*ac*sin(angleA)[/tex]

Putting values where they belong:

[tex]A=\frac{1}{2}(10)(12)sin72[/tex]

Do all that in your calculator (in degree mode, NOT radian!) to get

A = 57.1 square cm

What is 3-2y+(-8y)+8.4 as a simplified expression

Answers

Answer:

-10y + 11.4

I hope this helps you out

Answer:

-10y+11.4

Step-by-step explanation:

you combine -2y with -8y to get negative -10y. Then you combine 3 and 8.4 to get 11. Variables usually come first in equations, I don't think it matters, but you might want to put them first anyway.

10 points if you answer this

Answers

7. 3/4 x 12 is 9 so subtract 9/12 from 12/12 to get 3/12
8. Their pizzas were all cut differently. Josh’s pizza was cut in half, Lisa’s was cut into 6 slices and Vicki’s was cut in 8 slices

Answer:

7. = 1/4 or 3 pieces left.

Step-by-step explanation:

If you take 12 pieces of pizza and divide it by 4 it equals 3. So 3 times 3 because there are 3 pieces left. Hope that makes sense!

g In a random sample of 60 shoppers chosen from the shoppers at a large suburban mall, 36 indicated that they had been to a movie in the past month. In an independent random sample of 50 shoppers chosen from the shoppers in a large downtown shopping area, 31 indicated that they had been to a movie in the past month. What significance test should be used to determine whether these data provide sufficient evidence to reject the hypothesis that the proportion of shoppers at the suburban mall who had been to a movie in the past month is the same as the proportion of shoppers in the large downtown shopping area who had been to a movie in the past month

Answers

Answer:

Option E, two-proportion z test  should be used to determine whether these data provide sufficient evidence to reject the hypothesis that the proportion of shoppers at the suburban mall who had been to a movie in the past month is the same as the proportion of shoppers in the large downtown shopping area who had been to a movie in the past month

Step-by-step explanation:

The complete question is

In a random sample of 60 shoppers chosen from the shoppers at a large suburban mall, 36 indicated that they had been to a movie in the past

month. In an independent random sample of 50 shoppers chosen from the shoppers in a large downtown shopping area, 31 indicated that

they had been to a movie in the past month. What significance test should be used to determine whether these data provide sufficient

evidence to reject the hypothesis that the proportion of shoppers at the suburban mall who had been to a movie in the past month is the same

as the proportion of shoppers in a large downtown shopping area who had been to a movie in the past month?

A one-proportion z interval B two-proportion z interval

B two-proportion z interval

C two-sample t test D one-proportion z test

D one-proportion z test

E two-proportion z test

Solution

Two proportion z test is used to compare two proportions. In this test the null hypothesis is that the two proportions are equal and the alternate hypothesis is that the proportions are not the same. The random sample of populations serve as two proportions.

Hence, option E is the best choice of answer

Matematicas Aprendizaje

Answers

Ok………… bdhsusvwcwuw wvwjwghsvsgwks fw he eve

Step-by-step explanation:

jejdjdhxbdhhdhdjsjsjsjsjsjjsjs

math HELPPPO MEEEEE PPZZZZ

Answers

Answer:

3x+7x

Step-by-step explanation:

Answer:

D) 3x+7x

Step-by-step explanation:

D) 3x+7x

There is a couple more

Answers

Answer:

m<4= 81 by the alternate interior postulate

(5 + 3) − (−3 − 7) − 2
What's the answer

Answers

Answer:

16

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

8 - ( - 3 - 7 ) - 2

8 - ( - 10 ) - 2

8 + 10 - 2

18 - 2

16

PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .!

Answers

Answer:

radioactive dating of rocks

Please help test due in 1 hour and it’s a grade! Will give good review and brainliest!

Answers

Answer:

Step-by-step explanation:

(3x-2)+(2x+16)=90

5x=76

x=15.2

I hope this helps

What is the value of -91/5 - 10 + 2/5+ 2(14 1/2-7)

Answers

Answer:

Exact Form:

−64/5

Decimal Form:

−12.8

Mixed Number Form:

−12 4/5

Step-by-step explanation:

bc I used a calculator

A company is considering introducing two new products. Based on sampling results, the company is expecting a probability of success for Product A of 60% and a probability of success for Product B of 80%. The success of Product A is independent of Product B's success. What is the probability that both Product A and Product B will be successful

Answers

Answer:

I think b

-gxtpuf6a4t sketch see ura5wfyzrud

Please help I'm confused with what to put in those boxes

Answers

It is asking how many layers which is 5 because in order to build it it went up 5
and the numbers in each layer is 3 going across

my question is in the picture​

Answers

Answer:

x = 1

y = -1

Step-by-step explanation:

-5x + 5y = -10

rewrite the order:

5y = 5x  - 10

6x + 5y = 1

rewrite the order:

5y = 1 - 6x

substitute for 5y:

5x - 10 = 1 - 6x

simplify:

11x = 11

x = 1

5y = 1 - 6(1) = -5

y = -1

what is the value? when r equals 0

Answers

Answer:

I do not know the answer to this question

Step-by-step explanation:

Please I need help it’s an emergency

Answers

Answer:

option B is your correct answer

I think The answer is B

Help please I give brainliest

Answers

Answer:

I think its no association because the snow cone doesn't really tell you anything you can have a snow cone at any time of day

Step-by-step explanation:

Answer:

No association

Step-by-step explanation:

The average tempature decreases while the sales of snow-cones increase

Aisha got a new job and will have to move. Her monthly income will be $5,265. To qualify to rent an apartment, Aisha’s monthly income must be at least three times as much as the rent. What is the highest rent Aisha will qualify for?

Answers

Answer:

$1755

Step-by-step explanation:

what is 4 and half hours in minutes​

Answers

In minutes it’s 270

A triangle has an area of 41.5 square centimeters and a base of 8.3 centimeters. What is the height?

Answers

Answer:

10 cm

Step-by-step explanation:

[tex]\boxed{area \: of \: traingle = \frac{1}{2} \times base \times height}[/tex]

Substitute known values into the formula:

41.5= ½ ×8.3 ×height

41.5= 4.15 ×height

height

= 41.5 ÷4.15 (÷4.15 on both sides)

= 10cm

Answer:

10 cm.

Step-by-step explanation:

You will first need the formula for finding the Area of a Triangle:

Area = 1/2(Base x Height)

Next, we need our known measurements to plug into the Equation:

41.5 Sq Cm = 1/2(8.3cm x Height)

After that, multiply the equation by 2

2 x 41.5 = (2 x 1/2) x (8.3cm x Height)

∨

83 sq cm = 8.3 cm x Height

Finally, divide your area by 8.3 cm:

83 / 8.3 = 10cm = Height

So, the answer is Height = 10 cm.

Good Luck!

What is the probability of landing on red and rolling a number greater than 2?

Answers

Answer: 1/4 I think

Step-by-step explanation:

help guys!!!! pls & tyyyyy

Answers

Answer:

I think

A:(2,1)

B:(4,-2)

C:(4,-6)

D:(1,-3)

Can somebody help and show work

Answers

Answer:

( x +1 ) ( x + 3 )

Other Questions
I need help images below i need thisctugkvhjkibnlbk;vhiglcufxoryifcuglvihk;b j;hviglucforxiy6eryfcuglvhk URGENT PLEASE !!! answer correctly !!!!! Will be marking Brianliest !!!!!!!!!!!!!!!! FOR BRAINIEST PLEASE HELPP!!! Which measure is equivalent to 4 feet 5 inches? What is the measure of angle AEF Select the choice from the answer choises and put it in the boxMatt promised his parents that he would both clean his room () help with the yard work.a. butb. andc. nord. or Please help me answer this question. What percent is 31 green fish out the f 49 What can that federal agency do to a healthcare organization that does not comply with safety policies? a line has a slope of -3, so it's equation has the form y= -3x + b. the line passes through the point (1, -2). what is the y-intercept, b, of the line? What was the name of the day in which thousands of Protestants in France were rounded up and executed? 11 and 3/8 pounds of cat food were donated to the shelter PLZZZZZZZ HELP 50 POINTS FAST Assignment SummaryFor this assignment, you will ask questions about the factors that have caused a rise in global temperatures over the past century. Then, you will conduct research to answer your questions. You will also graph provided information, analyze the graphs, and make conclusions based on the graphs. Finally, you will write a paper describing the conclusions of your research and graphs.Background InformationGlobal temperature change is a gradual increase in the overall temperature of the Earth's atmosphere. Both human activity and natural processes have contributed to this temperature increase. Examples of human activities include the burning of fossil fuels, cement production, and agricultural activity. Examples of natural processes include changes in incoming solar radiation and volcanic activity.Scientists present evidence for the rise in global temperature in the form of tables, graphs, maps, and models. For example, scientists build climate models (computer simulations of climate systems) to explore the causes and effects of global temperature change and to predict future trends. These models predict that the Earths average surface temperature will rise as greenhouse gas concentrations continue to rise. Based on these models, scientists predict that average surface temperatures could rise by between 2C and 6C by the end of the 21st century.Step 2: Write your questions.You are familiar with some of the factors that have contributed to the rise in global temperatures over the past century. Think of three questions that will help you clarify your understanding of how these factors lead to an increase in global temperatures. Consider the following when you come up with your questions: Ways in which natural processes and human activity have affected global temperature change over the past centuryThe influence of these processes and activities on a gradual or sudden change in global temperatureWrite your questions in the space provided at the end of this document.Have your teacher review your questions. Once they are approved, you may begin Step 3.Step 3: Conduct research.Search for answers to each of your questions. Be sure to support your answers with scientific evidence from reliable sources.The following are examples of some reliable sources you might use:The National Oceanic and Atmospheric Administration (NOAA)The National Aeronautics and Space Administration (NASA)Nature magazineStep 4: Create graphs.Use the information in the tables below to create two-line graphs.The first graph should show the amount of carbon dioxide in the atmosphere from 20102017.The second graph should show the change in global temperature from 20102016.Table A. Carbon Dioxide (CO2) in the AtmosphereYearCarbon Dioxide (CO2) in Atmosphere (ppm*)20103902011392201239420133962014399201540120164042017406*parts per millionTable B. Change in Global TemperatureYearChange in Global Temperature (C)20100.7120110.6020120.6320130.6520140.7420150.8720160.99What happened to the amount of carbon dioxide in the atmosphere from 20102017?How did the global temperature change from 20102016?What is the relationship between the amount of carbon dioxide in the atmosphere and global temperature?Step 5: Create a typewritten paper.For each of your questions, write one paragraph summarizing the answer based on your research.Cite evidence and patterns in data that connect natural processes and human activity to the rise in global temperature. Be sure to include as evidence the trends that you observed in your graphs and the conclusion you made about the relationship between the amount of carbon dioxide in the atmosphere and change in global temperature.Discuss the relationship between these processes and activities, the production of greenhouse gases, and the effects of greenhouse gases on the atmosphere.Step 6: Evaluate your project using this checklist.If you can check each criterion below, you are ready to submit your presentation.YesNoEvaluation QuestionIs your name on your typewritten paper?Did you do research to answer your questions?Did you create a graph that shows the amount of carbon dioxide in the atmosphere from 2010-2017?Did you create a graph that shows the change in global temperature from 2010-2016?Did you write three total paragraphs answering your questions?Did you cite scientific evidence that connects natural processes and human activity to the rise in global temperature?Did you include as evidence the trends that you see in your graphs and the conclusion you made about the relationship between the amount of carbon dioxide in the atmosphere and the change in global temperature?Did you discuss the relationship between natural processes and human activities, the production of greenhouse gases, and the effects of greenhouse gases on the atmosphere? 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