Mathematics College

Help me please
Using table determine equation for the table

Answers

Answer 1

Answer:

slope = 0.06

cost of plan = $45.44

Step-by-step explanation:

cost of plan*

Related Questions

What value of x would result in the numerical value of zero in the expression 7+x+(−10) ?

Answers

Answer:

x = 3

Step-by-step explanation:

So if we plug in 3 to 7+x+(-10), it simplifys to

7+3+(-10)

10+(-10)

10-10 = 0

x=3

The screen on a computer monitor has a length of 3 inches and a width of 4 inches. What is the length of the diagonal to the nearest tenth of an inch?

Answers

Answer:

0.12? i think its wrong

Step-by-step explanation:

Check the picture below.

[tex]\textit{using the pythagorean theorem} \\\\ d^2=a^2+b^2\implies c = \sqrt{a^2+b^2} \qquad \begin{cases} d=hypotenuse\\ a=adjacent\\ b=opposite\\ \end{cases} \\\\\\ d = \sqrt{3^2+4^2}\implies d = \sqrt{9+16}\implies d = \sqrt{25}\implies d = 5\implies \stackrel{\textit{rounded up}}{d = 5.0}[/tex]

Using the quadratic formula to solve 5x = 6x-
3, what are the values of x?

Answers

Answer:

x = -1

Step-by-step explanation:

Main goal move every variable towards the higher side which Makes it easier

5x-4 = 6x-3

Minus 5x on both sided

-4 = x -3

Add 3 on both sides

-1 = x

BRAINLIEST What is the probability of getting an odd number total when two dice are rolled?

18/36

12/36

1/4

36/36

Answers

Answer:

18/36

Step-by-step explanation:

There are 36 possible outcomes (6x6). Half of them (18) are odd.

in an auditorium,there are 104 rows with 24 seats in each row.how many seats are available?

Answers

Answer:

2,496 seats

Step-by-step explanation:

If there are 104 rows with 24 seats in EACH row, we must multiply to find the answer. Which is gives you the equation: 104 x 24 = 2,496

hope this helps!

mark me brainliest :D

Janelle wrote the matrix addition below.

Which statement is true?
(n+4)-7=18
((m-1) +12)+0=12
((s +1)-18)+11=-28
n+(m-1) + (s+1) =-28

TIMED TEST PLEASE HELP!

Answers

((m - 1) + 12) + 0 = 12 is true

Answer:

I think the second option is the right answer

So it will be ((m-1)+12)+0=12.

Part A
As the company has increased in popularity, it has continued to add employees in all departments. The production facility manager has provided data that shows the relationship between the number of units produced in an hour and the number of workers on the production line during that hour. The data is shown in the table.

Question 1: What type of function would be model the data?
Question 3: Use the graphing tool and best fit function of the tool to write a function that models the data. Round coefficients and constants to the nearest hundredth.
Question 4: Produce about 2300 fidget spinners every hour. How many workers should Marco recommend. Show your work.

Answers

9514 1404 393

Answer:

1. a linear model

3. y = 24.97x +417.59

4. 75 workers

Step-by-step explanation:

1. A graph of the data seems to show it nearly follows a straight line. We have used a linear function to model the data.

3. The linear regression model is ...

y = 24.97x +417.59

4. The graphing calculator shows the point (x, y) ≈ (75.4, 2300) is on the line of best fit. Marco should recommend 75 workers for production of 2300 units per hour.

If you want to solve the linear equation ...

2300 = 24.97x +417.59

you get ...

x = (2300 -417.59)/24.97 ≈ 75.4

About 75 workers are needed.

Please hurry, question in the image.
Only real answers will get positive feedback.

Answers

Answer:

The answer is D

Step-by-step explanation:

rate my answer and I hope this helps

Write the equation of the line that passes through the given points.
(1,2.5) and (0,6.5)

Answers

Answer:

no c

Step-by-step explanation:

what is the slope of the line?

Answers

The answer is -2…………..

If I am ordering a custom wood frame costing $1.27 per inch and the entire area needing framing is 17" on all4 sides, how is price tabulated?

Answers

The is tabulated by 64.77

How to use is 5/8 of a gallon of paint to cover 4/5 of a walk what is the unit rate at which Martha paints in walls per gallon

Answers

Answer:

32/25

Step-by-step explanation:

In a particular class of 23 students, 14 are men. What fraction of the students in the class are
women?

Answers

Answer:

9/23

Step-by-step explanation:

w=23-m

m=14

w=23-14=9

There are 9 women

9/23

Describe a situation and write an equation that you could use in your everyday life.

Answers

Answer:

Variable Costs

Step-by-step explanation:

Imagine that you are taking a taxi while on vacation. You know that the taxi service charges $9 to pick your family up from your hotel and another $0.15 per mile for the trip. So you simply make an equation as y = 0.15x+9. Math is also used in stocks we use math daily in our life, calculating prices for something we use basic multiplication and addition almost everyday.

What is the probability of getting an odd number total when two dice are rolled?
18/36
12/36
1/4
36/36

Answers

LCM =36

18/36×36 = 18

12/36×36 = 12

1/4×36 = 9

36/36 ×36 = 36

so it will be 1/4 since 9 is an odd number

One method of slowing the growth of an insect population without using pesticides is to introduce into the population a number of sterile males that mate with fertile females but produce no offspring. If P represents the number of female insects in a population, S the number of sterile males introduced each generation, and r the population's natural growth rate, then the female population is related to time t by
t =
P+S
P[(r−1)P − S]
dP

Suppose an insect population with 10,000 females grows at a rate of r = 0.10 and 900 sterile males are added in each generation. Evaluate the integral to give an equation relating the female population to time. (Note that the resulting equation cannot be solved explicitly for P.)

Answers

t = integral [(P+S)/P((r-1)P-S)] dP

now, to do partial fraction decomposition, consider

(P+S)/P((r-1)P-S) = A/P + B/((r-1)P-S)

P + S = A((r-1)P -S) + PB

if P = 0, then:

A = -1

If (r-1)P - S = 0

=> p = S/(r-1)

B = 1 + r - 1

B = r

Therefore

t = integral(-1/P + (r-1+1)/((r-1)P - S))dP

t = -ln|P| + ln|(r-1)P-S| + 1/r-1 * integral((r-1)/[(r-1)P-S])

t = -ln|P| + ln|(r-1)P-S| + ln|(r-1)P-S|/(r-1)

t = -ln|P| + (r/r-1)ln|(r-1)P-S|

substituting known constants, we get:

t = -ln|P|-1/9(ln|-0.9P - 900|)

t = -ln|P| - 1/9(ln|-0.9P -900|)

t = -ln|P| - 1/9(ln(|(-9/10)(P + 1000)|))

t = -ln(P) - 1/9ln(P + 1000)- 1/9ln(9/10)

as P >= 0, ln(P) and ln(P + 1000) doesn’t need abs value

Note that our expression for t doesn’t account for P=0 as ln(P) is undefined at P = 0.

The expression for t is also undefined at P = -1000, but that falls outside our domain P >= 0, so we don’t really need to worry about that.

The equation relating female population with time requested by t = -ln(P) - 1/9ln(P + 1000)- 1/9ln(9/10)

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

Given that the female population is related to time t by;

[tex]t = \int\limits {\frac{(P+S)}{P((r-1)P-S)} } \, dP[/tex]

Now, to do partial fraction;

(P+S)/P((r-1)P-S) = A/P + B/((r-1)P-S)

P + S = A((r-1)P -S) + PB

if P = 0, then:

A = -1

If (r-1)P - S = 0

p = S/(r-1)

B = 1 + r - 1

B = r

Therefore,

[tex]t = \int\limits {\frac{(P+S)}{P((r-1)P-S)} } \, dP[/tex]

t = -ln|P| + ln|(r-1)P-S| + 1/r-1 x integral((r-1)/[(r-1)P-S])

t = -ln|P| + ln|(r-1)P-S| + ln|(r-1)P-S|/(r-1)

t = -ln|P| + (r/r-1)ln|(r-1)P-S|

Now substituting known constants then;

t = -ln|P|-1/9(ln|-0.9P - 900|)

t = -ln|P| - 1/9(ln|-0.9P -900|)

t = -ln|P| - 1/9(ln(|(-9/10)(P + 1000)|))

t = -ln(P) - 1/9ln(P + 1000)- 1/9ln(9/10)

as P >= 0, ln(P) and ln(P + 1000) doesn’t need abs value

Therefore, the equation relating female population with time requested by t = -ln(P) - 1/9ln(P + 1000)- 1/9ln(9/10)

Learn more about equations here;

https://brainly.com/question/25180086

#SPJ2

14. Explain why a rotation of positive 180 degrees is the same as a rotation of -180 degrees.

Answers

Answer:

t is the same because...

Step-by-step explanation:

turning -180 is like turning right turning left no matter how you turn you will still be in the opposite from which you started

84 divided 5,376 ? (Show work)

Answers

Answer:

Step-by-step explanation:

6 4

8 4 5 3 7 6

- 5 0 4

3 3 6

- 3 3 6

A gym is selling monthly memberships for $40 each and reusable water bottles for $6 each. The gym needs to make $1248 by the end of the month.

Enter a linear equation that describes the problem.

An equation for the amount of money made by the gym is = $1248, where m is the number of monthly memberships sold, an

Answers

let w be the number of reusable water bottles sold, then

1248 = 40m + 6w

Or, in general form

20m + 3w - 624 = 0

solve pls brainliest

Answers

Answer:

.166 repeating

Step-by-step explanation:

you must divide the numerator by the denominator to get your final answer

Answer: 0.1666666 (6 has the bar on top of it)

Any MATHEMATICIANS IN THE HOUSE PLS

Find the equation of the circle centre (-3,4) with radius 7 units

options
(a) x2+y2+6x+8y−24=0
(b) x2+y2-6x-8y+24=0
(c) x2+y2+6x-8y-24=0
(d) x2+y2+6x-8y+24=0

Answers

Answer:

A po

Step-by-step explanation:

pa like po and pa point ty po

(x-(-3))² + (y-4)² = 7²

x2+6x+9+y²-8y+16= 49

x2+y²+6x-8y+25-49=0

x2+y2+6x-8y-24=0

answer:

B. x2+y2+6x-8y-24=0

Monday evening, the jar of M & M's© is full. Tuesday, 1 8 of the M & M's are eaten. Wednesday, 1 3 of the M & M's that remained disappeared. Thursday morning, first thing, the jar had 42 M & M's remaining. How many M & M's were in the jar on Monday evening? M & M's

Answers

9514 1404 393

Answer:

72 M&Ms

Step-by-step explanation:

We understand the problem to say ...

Monday the jar was fullTuesday the jar was 7/8 full (1/8 gone)Wednesday, the jar was (7/8)(2/3) = 7/12 full

That 7/12 full condition corresponds to 42 M&Ms being present.

42 = 7/12·full

full = 42(12/7) = 72

There were 72 M&Ms in the jar on Monday evening.

_____

Check

1/8 of 72 = 9 were eaten Tuesday

1/3 of the remaining 63 disappeared on Wednesday. That number is 21, so 63-21 = 42 remained after Wednesday. That is the number seen early Thursday.

There were 72 M & M's in the jar on Monday evening

How to determine the number of M & M's?

Let the initial number be x.

When 1/8 of the M & M were eaten on Tuesday, the remaining proportion is:

Remaining = (1 - 1/8) * x

This gives

Remaining = 7x/8

When 1/3 of the M & M disappeared on Wednesday, the remaining proportion is:

Remaining = (1 - 1/3) * 7x/8

This gives

Remaining = 7x/12

On Thursday, the remaining number of M & M is 42.

This means that:

7x/12 = 42

Divide both sides by 7

x/12 = 6

Multiply both sides by 6

x = 72

Hence, there were 72 M & M's in the jar on Monday evening

Answers

Answer:

Step-by-step explanation:

d = 800

t = ( 1 / 500 ) d

t = ( 1 / 500 ) 800

= 800 / 500

t = 1.6 hours

use the given conditions to write an equation!!!!

Twice the sum of five and a number is 36

Answers

Answer:

2(5+x)=36

Step-by-step explanation:

Answer:

N+5=36

Step-by-step explanation:

hope this helps good luck!

Nicole is playing a video game where each round lasts 7/12 of an hour. She has scheduled 3 3/4 hours to play the game.
How many rounds can Nicole play?

Answers

Answer:

6 3/7

Step-by-step explanation:

Which are equivalent to 2 3/4 x 8/9? Check all that apply.

Answers

Answer:

The second, fourth one

Step-by-step explanation:

2nd: First thing you need to do is make 2 3/4 into a fraction so you would multiple 4x2 and add 3 which gives you 11. So you get 11/4 x 8/9

4th: Using the number from the 2nd you gte 11/4 x 8/9. WHen you multiple fractions you multiply straight accross so 11x8 and 4x9 which gives you 88/36

which of the following pairs of sets given below are equal?

Answers

Answer:

hi there is that OK for.

Step-by-step explanation:

ok bye por and thanks again and.

What is the confidence level for a critical value of -1.85?

95%

1.85%

93.57%

98.15

Answers

Answer:

Step-by-step explanation:

.9357

Lila evaluates the expression using the following steps:(−7.13+63.97)+(−54.8−3.4)−71.1+(−58.2)−129.3Describe the error that Lila made.

Answers

Lila's error was that she added -7.13 to 63.97 to get -71.1

Lila steps are as folows

(−7.13 + 63.97) + (−54.8 − 3.4) = −71.1 + (−58.2) = −129.3

In the first bracket, Lila was suppose to subtract 7.31 from 63.97 since there is a negative in front of 7.31.

So, the correct expression should be

(−7.13 + 63.97) + (−54.8 − 3.4) = 56.84 + (−58.2) = 56.84 - 58.2 = −1.36

So, Lila's error was that she added -7.13 to 63.97 to get -71.1

Learn more about addition and subtraction here:

https://brainly.com/question/16812794

divide 60 crayons between 2 pupils so that get twice as many as the other

Answers

Answer:

First pupil will have 40 crayons

Second pupil will have 20 crayons

Step-by-step explanation:

Ratio will be 2:1, total ratio = 2+1 = 3

First pupil

[tex] = { \tt{ \frac{2}{3} \times 60 }} \\ \\ = { \tt{40 \: crayons}}[/tex]

Second pupil

[tex] = { \tt{ \frac{1}{3} \times 60}} \\ \\ = { \tt{20 \: crayons}}[/tex]

Other Questions

Find the slope plssssss It is a six-digit whole number.It has only three different digits, each used twice.The sum of its different digits is 24.It is divisible by 4.It is greater than 800,000.Its ten-thousands digit is different from its hundred-thousands digit.Its thousands digit is the same as its ten-thousandsdigit.Its tens digit is the same as its ones digit.Its tens digit is different from its hundreds digit.Its hundreds digit is 9.Help ASAP!!!!! "You are a manager, and you are meeting with your boss to discuss your development plan. You have decided to benchmark Camp Bow Wow founder and top dog Heidi Genahl. Using her as a role model, you will identify the components of her leadership style that make it effective and adopt them to improve your own leadership ability."Complete the following passage in the most appropriate way.Sue Ryan says about Heidi that her passion for this business comes out all over the place. Sue says its contagious and got Sue excited about buying a franchise. Heidi ________1_________. To be like Heidi, you need to __________2_________.Blank 1A. is a leadership substituteB. has a high-task, low-relationship styleC. is a charismatic leaderD. is a conformistBlank 2A. communicate that work is all about achieving goalsB. have a professional orientation and sufficient trainingC. obey orders without questionD. have a compelling vision and communicate it properly What do Walter Reed, James Carroll, and Jesse Lazear have in common?1.They fought against yellow fever in Cuba.2.They led the attack on Cuba in the Spanish-American War.3.They captured Pancho Villa. A farmer has 150 pounds of apples. The apples will be put into bags. How many bags can be filled if 2.5 pounds of apples are put into each bag? A) 6 B) 60 C) 75 D) 375 Can someone help please Suppose you invest 18,400.00 into an account earning an interest rate of 2.991% compounded continuously for 2 year(s) and thereafter earning an interest rate of 4.192%compounded yearly. How much money is in the account after 9 years? 1 amphoraDorches or Wall Will with it ofNonnter Div columns, han lending toThe entrance to buildMarverlorennivad2. curvilinear3. foreshorteningHloud ulied in the making ofceminie4. IncisedVebel made for storing andAncong Wine and foodstuffsconsisting of or bounded by curvedlines5. porticoes6. rectilinearalachaque used to create theBusion of an objetreceding into thebankorond, Jarge in front and smaller inthe back7 slipcharacterized by straight line Add. 45+3110Enter the sum in the box as a mixed number in simplest form. Find the value of K so that line passing through the points (k,-1) and (-2,8) is parallel to the equation 3x+y=-7 how to write a letter to your friend about how you are going to spend your christmas eve Which statement below is true about the Mandate of Heaven and the Dynastic Cycle in ancient China? *4 pointsCaptionless ImageRebellion is never justified under the Mandate of Heaven.If a dynasty establishes peace and prosperity, it is said to have the Mandate of Heaven.If the old dynasty is overthrown through rebellion and bloodshed the new dynasty cannot claim the Mandate of Heaven because violence offends the gods.If a dynasty becomes corrupt, taxes are raised, and power weakens or disasters such as flood, famines, peasant revolts, and invasions occur, it could be argued that the dynasty is gaining the Mandate of Heaven. write a sample of news article describing the ways of solving social problems in your community Explain how changes in medical technology affect health care cost hibhvhvh nbhbj bhb h bjbj mk kj. A fifteen passenger van is rented for a family vacation. The van rental is $75.00 per day, plus a $160.00 insurance fee. Which equation could be used to find x, the number of days the car be rented if they want to spend exactly $760.00 on the van rental?A. 75.00 + 160.00x = 760.00B. 75.00x 160.00 = 760.00C. 75.00 160.00x = 760.00D. 75.00x + 160.00 = 760.00 state department travel warnings should be consulted PLEASE HELP ASAP!!!!! Explain the two pictures below based on how you interpret them as one. please answer it properly PLEASE HELP WITH THIS ONE QUESTION Lee el prrafo.Alquilamos un coche para ir al centro histrico. Cuando nos dieron la direccin, manejamos hasta el palacio de la zona histrica que tiene forma de pirmide. Ya hemos recorrido la mitad de la ciudad.Solo hay un verbo en presente perfecto.Is the previous statement cierto or falso?A) ciertoB) falso

Help me please Using table determine equation for the table

Answers

Related Questions

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Help me please
Using table determine equation for the table