Aa\neq b  \neq ca,b,c ∈ Z^(+)
2a + b + (c)/(3) =12 ⇒ max (c) = ?

Answers

Answer 1
Answer: a=0 \n b=1 \n 2(0) + (1) + (c)/(3) =12   \n (c)/(3) =12-1 \n c=11*3 \n  max (c) = 33

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Brad and Wes are building a tree house. They cut a 12 1/2 foot piece of wood into 5 of the same length. how long is each piece of wood? show your work

Answers

Answer:

2(1)/(2) foot

Step-by-step explanation:

Brad and Wes cut a 12(1)/(2) foot piece of wood into 5 of the same length.

Let length of 1 piece be x

So, Length of 5 pieces = 5x

Total length of wood= 12(1)/(2)=(25)/(2)

So, 5x=(25)/(2)

x=(5)/(2)

x=2(1)/(2)

Hence Length of each piece is 2(1)/(2) foot

This is what I did
I divided 12.5/5=2.5 and each pieces of wood would be 2.5 FT.

A teacher had 70 packages of paper she wanted to split equally into 7 piles. How much should be in each pile?

Answers

Answer:

10

Step-by-step explanation:

70/7=10

There are 10 packages of paper in each pile.

------------------------------------------------------------------

Check:

There are 7 piles.

Thus, there are 7*10=70 total packages of paper.

State two numbers such that the lesser number is 25% less than the greater number.

Answers

75 and 100.

It is 25% lesser because if you subtract 75 and 100 from each other, you get 25.
Another pair would be 8 and 6 because 6 is 2 less than 8 and 2 is 25% of 8

Computer usage has increased over time. But has the increase been more linear or more exponential? In 1997, 22.2% of the population over three years of age, or about 60 million people, used the internet. In 1998, 32.7% of the population over three years of age, or about 90 million people, used the internet. a. If the usage increased linearly, write the linear function that would give 60 million people in year 0 and 90 million in year 1.

Answers

That's an increase of 30,000,000 people in one year, a slope of 30 million and a good year for the internet.

If t is the year, and p is number of internet users,

p = 30000000(t - 1997) + 60000000

Answer: p = 30000000(t - 1997) + 60000000

As for linear versus exponential, one year of data can't really distinguish.

What is the answer to 36-4(m)

Answers

' 36 - 4(m) ' is not a question, and there's nothing about it that seeks an answer.

It's also hard to imagine anything that a teacher might ask you to do to it ...

-- It's an expression that stands for a number, but there's no way to
figure out the number without knowing what number 'm' is.

-- It's such a simple expression that there's nothing to simplify, expand, or factor.

WAIT !  It can be factored.
If the assignment was to factor 36-4(m) , then the factored form is

               4 (9 - m) .
Hello ! 

36-4(m) \n =36-4m \n =4*9-4*m \n =4(9-m)

1. Wonderland Water Park
The Coaster $4.50
The Slide $4.00
The Drop $3.50


You and three friends are going to Wonderland Water Park. Your group plans to ride each water ride twice. Prices are shown in the table above.

How much change will you get back from a $100 bill?

(Points : 1)
$96
$76

$24
$12





Question 2. 2.
Wonderland Water Park
The Coaster $5.50
The Slide $2.00
The Drop $6.50


You and three friends are going to Wonderland Water Park. Your group plans to ride each water ride three times. Prices are shown in the table above.

How much change will you get back from a $100 bill?

(Points : 1)
$14
$28
$56
$58






Question 3. 3.
Wonderland Water Park
The Coaster $5.50
The Slide $2.00
The Drop $6.50


You and three friends are going to Wonderland Water Park. The park has three water rides. Prices are shown in the table above.

If you have $15, then how many times could you ride The Coaster?

(Points : 1)
1
2
3
4





Question 4. 4.
Homer Ballpark Ticket Prices
Bleachers $2.50
Grandstand $4.50
Reserved $6.75
Box $10.50


Prices for Homer Ballpark tickets are shown in the table above.

How much change will you get from $60 if you buy tickets for 1 Reserved, 2 Grandstand and 2 Box Seats?

(Points : 1)
$0
$66.75
$35.75
$23.25





Question 5. 5.
Homer Ballpark Ticket Prices
Bleachers $2.50
Grandstand $4.50
Reserved $6.75
Box $10.50


Prices for Homer Ballpark tickets are shown in the table above.

What is the total cost if you buy 3 Reserved, 3 Grandstand and 2 Box tickets?

(Points : 1)
$54.75
$65.25
$55.00
$60.50





Question 6. 6.
Homer Ballpark Ticket Prices
Bleachers $2.50
Grandstand $4.50
Reserved $6.75
Box $10.50


Prices for Homer Ballpark tickets are shown in the table above.

If you have $80, then how many Box seats can you purchase?

(Points : 1)
7

10
8
18





Question 7. 7.
Forest Heights Park
All Day Pass $19.95
The Carousel $2.50
Pirate Adventure $4.25
The Claw $2.75
Giant Trapeze $3.25
Ferris Wheel $2.25
Haunted House $2.50

Check my answers please and Thank
You intend to ride all of the rides exactly one time each on your trip to Forest Heights Park. Which would be least expensive: pay separately or buy the all day pass?

(Points : 1)
Pay Separately
All Day Pass

Answers

1. The answer is 76.

If the group all together is only being charged once per ride, and the whole group is going twice, then you will double the cost of each ride:

4.50 x 2 = 9
4 x 2 = 8
3.50 x 2 = 7

In total, the rides will cost $24. So, if you're paying with a $100 bill, you will receive $76 in change.

2.2 The answer is 58.

You will do the same procedure as the first question, but this time multiply the costs by 3. 

5.50 x 3 = 16.5
2 x 3 = 6
6.50 x 3 = 19.5 

The total will be 42. Subtracted from 100, you will get 58.

3.3 The answer is 2. 

If you have 15 dollars and the coaster costs 5.50, the first time you ride it you will have 9.50 left. The second time, you will have 4 dollars left, and then you will not be able to pay for a third time.

4.4 The answer is 23.25

If you add up all the correlating costs of the tickets (6.75 + 4.50 + 4.50 + 10.50 + 10.50), you will get 36.75. Then you must subtract that from 60, which will give you 23.25 dollars in change.

5.5 The answer is 54.75

You will do the same procedure here as you did above. Add the corresponding costs together (you're done after this part, because the question isn't asking for how much change you'll receive). 

6.6 The answer is 7.

If the tickets cost $10.50 and you have $80, then you want to divide 80 by 10.50. You will get 7.6. Since you can't buy a sixth of a ticket, your answer will be 7.

7.7 The answer is to pay separately.

In this question, you will add all the costs together (except the day pass) and compare it to the cost of the day pass. Once you add all the costs together, you will get 17.50. This is cheaper than the day pass, which is 19.95.



I took the test

1. 4

2. 168

3. 2

4. 23.25

5. 54.75

6. 7

7. Pay separately