MATHEMATICS COLLEGE

Does anyone wanna help

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation: you have to multiply the number your starting with and you will get the answer 2x=3p

Answer 2

Answer: i think the answer might be b

Related Questions

What is 4/6 ÷8/14???????????????
−5y=−5 THANKS 7x+6y=7 Is (5,1) a solution of the system?
13x = 15x - 8 What is the value of X?
What is the volume of 22.5 g of metal with a density of 2.81 g/cm
The linear function passes through the points (7,-19) and (-3,7). which statement must be true

Although still a sophomore at college, John O'Hagan's son Billy-Sean has already created several commercial video games and is currently working on his most ambitious project to date: a game called K that purports to be a "simulation of the world." John O'Hagan has decided to set aside some office space for Billy-Sean against the northern wall in the headquarters penthouse. The construction of the partition will cost $8 per foot for the south wall and $12 per foot for the east and west walls.What are the dimensions of the office space with the largest area that can be provided for Billy-Sean with a budget of $432?south wall length ft -east and west wall length -What is its area?

Answers

Answer:

27 feet for the south wall and 18 feet for the east/west walls

Maximum area= $486\ ft^2$

Step-by-step explanation:

Optimization

This is a simple case where an objective function must be minimized or maximized, given some restrictions coming in the form of equations.

The first derivative method will be used to find the values of the parameters that control the objective function and the maximum value of that function.

The office space for Billy-Sean will have the form of a rectangle of dimensions x and y, being x the number of feet for the south wall and y the number of feet for the west wall. The total cost of the space is

C=8x+12y

The budget to build the office space is $432, thus

$8x+12y=432$

Solving for y

$\displaystyle y=(432-8x)/(12)$

The area of the office space is

$A=xy$

Replacing the value found above

$\displaystyle A=x\cdot (432-8x)/(12)$

Operating

$\displaystyle A= (432x-8x^2)/(12)$

This is the objective function and must be maximized. Taking its first derivative and equating to 0:

$\displaystyle A'= (432-16x)/(12)=0$

Operating

$432-16x=0$

Solving

$x=432/16=27$

$x=27\ feet$

Calculating y

$\displaystyle y=(432-8\cdot 27)/(12)$

$y=18\ feet$

Compute the second derivative to ensure it's a maximum

$\displaystyle A'= (-16x)/(12)$

Since it's negative for x positive, the values found are a maximum for the area of the office space, which area is

$A=xy=27\ ft\cdot 18\ ft\n\n\boxed{A=486\ ft^2}$

Jamie mowed 7 lawns. He earned $10, $15, $12, $15, $8, and $15 for six lawns. How much did he earn the seventh time if the mean of the data is $12?And can you please provide the work? I've tried adding all and dividing by total which I got 75. I just don't know what to do on how to find the number that would give me 12 as the question asks.

Answers

He earned about $12.5 because I added all the numbers together and divided by 6 and got $12.5!

I hope this helped!! Brainliest? :) -Raven❤️

If you drive 27.54 km to school and then 21.86 km to your
friends, how far do you drive?

Answers

You drive a total distance of 49.4 kilometers when you travel 27.54 kilometers to school and then 21.86 kilometers to your friend's house.

When you drive 27.54 km to school and then 21.86 km to your friend's place, you are covering a total distance of 49.4 kilometers. To calculate this, you simply add the two distances together:

Distance to school: 27.54 km

Distance to friend's place: 21.86 km

Total distance = 27.54 km + 21.86 km = 49.4 km

So, you drive a total of 49.4 kilometers when you travel to both school and your friend's house. This cumulative distance is the sum of the individual distances you cover for each leg of your journey. It's important to keep track of such distances, especially if you want to estimate fuel consumption, plan your commute, or calculate travel time accurately. In this case, you've covered 49.4 kilometers in total, which is the combined distance for your trip.

for more such questions on distance

brainly.com/question/30395212

#SPJ3

Answer:

49.4 km

Step-by-step explanation:

you add 27.54 plus 21.86 so 49.4 km total between school and to your friends house

According to the Centers or Disease Control and Prevention, 9.6% of high school students current through (c) below a (a) Determine the null and alternative hypotheses. (Type integers or decimals. Do not round.) (b) If the sample data indicate that the null hypothesis should not be rejected, state the conclusion of the high school counselor. 0 A. There is sufficient evidence to conclude that the proportion of high school students exceeds 0.096 at this counselors high school. O B. There is not sufficient evidence to conclude that the proportion of high school students exceeds 0.096 at this counselor's high school o c There is sufficient evidence to conclude that the proportion of high school students stayed 0.096 at this counselor's high school O D There is not sufficient evidence to conclude that the proportion of high school students stayed 0.096 at this counselors high school.

Answers

Answer:

c There is sufficient evidence to conclude that the proportion of high school students stayed 0.096 at this counselor's high school O

Step-by-step explanation:

Given that according to the Centers or Disease Control and Prevention, 9.6% of high school students current through (c) below a

(a) Determine the null and alternative hypotheses.

$H_0: p =0.096\nH_a : p >0.096$

(right tailed test for proportion of high school students )

b) If the null hypothesis should not be rejected, state the conclusion of the high school counselor.

c There is sufficient evidence to conclude that the proportion of high school students stayed 0.096 at this counselor's high school O

Solve the system by elimination:
36x-63y=7
-24x+42y=0

Answers

Answer:sorry I don't think itis possible with elimination method if it is possible you can post it in the comment section

Step-by-step explanation:

Which graph shows the solution to the system of linear inequalities? Y< 1/3x-1 y<1/3-31) All values that satisfy y<1/3-1 are solutions
2) All values that satisfy y<1/3-3 are solutions
3) All values that satisfy either equations are solutions
4) There are no solutions
(Edge 2020)

Answers

The solution of the system of linear inequalities is All values that satisfy y<1/3-3 are solutions. (option 2)

What is inequality?

A relationship between two expressions or values that are not equal to each other is called inequality.

Given is a graph of inequalities, y < 1/3x-1 and y < 1/3-3

The solution of the inequality A is the shaded area below the solid blue line and the solution of the inequality B is the shaded area below the solid red line,

That means all the solutions of inequality B will satisfy the inequality A also.

Hence, The solution of the system of linear inequalities is All values that satisfy y<1/3-3 are solutions. (option 2)

For more references on inequality, click;

brainly.com/question/28823603

#SPJ5

I think the best answer would probably be 1

Other Questions

Find two positive numbers such that the sum of the first and twice the second is 200 and their product is a maximum.

A cell phone company charges $15 for 120 minutes. What is the cost per minute? Round to the nearest cent.

Two guy wires from the top of a 200-foot radio antenna are anchored to the ground by two large concrete posts. The antenna is perpendicular to the ground and between the two posts. If the angles of depression from the top of the antenna to each of the posts is 46o and 48o respectively, then the distance between the two posts is:_______

A class is playing a game where they add or subtract numbers to come up with another target number. Which of the following can James do to 23 to turn it into 0? Select all that are true.A. Add 23B. Subtract 23C. Add -23D. Subtract (-23)Right answer gets Brainliest!