Mathematics High School

Ryan bys plates and cups for a party. There are 12 plates in a pack and 10 cups in a
pack. He wants an equal number of plates and cups for a the party. What is the least number
of packs of plates and the least number of packs of cups that Ryan must buy?

Help please

Answers

Answer 1

Answer:

• 5 packs of plates

• 6 packs of cups

Step-by-step explanation:

5 packs of plates = 60 plates (5×12)

6 packs of cups = 60 cups (6×10)

Answer 2

Answer:

5 packs of plates

6 packs of cups

========================================================

Explanation:

GCF = greatest common factor

LCM = lowest common multiple

The GCF of 12 and 10 is 2 since

12 = 2*610 = 2*5

It's the largest factor they have in common together.

Multiply 12 and 10, then divide by the GCF to get the LCM

LCM = (12*10)/GCF = 120/2 = 60

The LCM is 60. We can verify this by looking at a few multiples like so

multiples of 12 are: 12, 24, 36, 48, 60, 72, ...multiples of 10 are: 10, 20, 30, 40, 50, 60, 70, ...

The LCM is the amount of plates and cups that match up.

Buying 5 packs of 12 plates gets 5*12 = 60 plates total

Buying 6 packs of 10 cups each gets 6*10 = 60 cups total

Related Questions

is 2n = 2m + n given or proven

Answers

The given equation is 2n = 2m + n and the proof is n = 2m

What are linear equations?

Linear equations are equations that have constant average rates of change. Note that the constant average rates of change can also be regarded as the slope or the gradient

How to evaluate the given equation?

The equation is given as

2n = 2m + n

Subtract n from both sides of the equation

So, we have

-n + 2n = 2m + n - n

Evaluate the like terms

n = 2m

Hence, the given equation is 2n = 2m + n and the proof is n = 2m

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Find the Slope if the line that passes through each pair of points

Answers

the answers are
8. 4/3
9. -1
10. 5

what is the product of 3 1/5 and 5/8. Use complete sentences in your answer.

Answers

the product of 3 1/5 and 5/8 is 2.

Chris has a job selling newspapers every morning. He receives a base pay of $10 per day and also gets 15 cents for every paper he sells. One morning he made $16.45. How many papers did he sell?

A~39 C~52

B~43 D~64

Answers

He sold 43 because 16.45-10= 6.45/.15=43

Answer:

please please please help help me me my question solve (_25)×0

Find the degree of the term.

Answers

Answer:

Here,

-2xy³

The exponent of x = 1

The exponent of y = 3

Thus, the degree of the term = 1+3 = 4

Step-by-step explanation:

Given the term

-2xy³

We know that the degree of the term involving xy expression cab be calculated by adding the exponents of x and y.

In other words, the degree of a term in two variables would be the sum of the exponents of the variables in the term

Here,

-2xy³

The exponent of x = 1

The exponent of y = 3

Thus, the degree of the term = 1+3 = 4

Plz l need the answer, If zero lies between a and d, give one set of possible answers for a, b, c, and d.

Answers

Answer:

a= -1, b=0, c=1, d=10

Step-by-step explanation:

You are given  a.......0.........d

a= -1, b=0, c=1, d=10

1/2g + 2g - 3/4g + 7

Answers

Answer: 3 1/4 + 7

Step-by-step explanation:

1/2 = 2/4 + 3/4 = 5/4/ 1 1/4 + 2 = 3 1/4 + 7

Solve each proportions:

1) 7/2 = a/5

2) 8/r = 9/7

3) 6/b = 7/5


PLEASE HELP!

Answers

Answer:

a= 17.5 r= 6 2/9 b=4 2/7

Step-by-step explanation:

Please give brainliest

Answer:

1) 17.5

Step-by-step explanation:

1) 7/2 = a/5. Remember doing the cross multiplication... here is how you do it. 7          a

–    =   —

2         5

cross multiply 7*5=2*a

35=2a divide two each side

a = 17.5

Now, try it on your own for 2 and 3

Solve for linear equations by substitution

3x - 2y = 9
y=2x-7

Answers

answer: x=5 , y=3

steps:
3x-2(2x-7)=9
simplify
(-x+14=9)
isolate x for -x+14=9
x=5
y=2(5)-7
y=3

Mr. Hayes Owns 22 shares an emergency stock purchase price for each share was $17.35 the current value of each share of the stock is $23.50 what is the difference between the current value and original purchase price for all 22 shares

Answers

Answer:

135.3

Step-by-step explanation:

Do 22x17.35=381.7 then do 22x23.50=517

517-381.7=135.3

Answer:

135.30

Step-by-step explanation:

GIVING BRAINLIST

1. A car is 180 inches long. A truck is 75% longer than the car. How long is the truck?
A. 135 inches
B. 240 inches
C. 255 inches
D. 315 inches

2.
6. It takes Diego 124 of an hour to complete a lap on a circular bike track. The track is 13 mile long. What is Diego’s bike speed?
A. 18 mile per hour
B. 18 hours per mile
C. 8 miles per hour
D. 8 hours per mile

3. The number of fish in a lake decreased by 25% between last year and this year. Last year there were 60 fish in the lake. What is the fish population this year? Show your work. [3 points]
A. 15
B. 45
C. 75
D. 35

Answers

1. D 1/4 of 180 is 45 so 45x3 is 135 and 135+180= 315

2. Not enough information

3.B 1/4 of 60 is 15 so you just subtract 15 from 60 and get 45

Answer:

1. 315

2. 8 miles per hour

3. 45 fish

Step-by-step explanation:

Glad I could help!

Determine whether the sequence appears to be an arithmetic sequence. If so, find the common difference and the next three terms in the sequence.
0, 10, 18, 25, 33, ...

A. yes
common difference: −9
next three terms: 24, 15, 6

B. not an arithmetic sequence

C. yes
common difference: 10
next three terms: 43, 53, 63

D. yes
common difference: 8
next three terms: 41, 49, 57

Answers

Answer:

B

Step-by-step explanation:

not an arithmetic sequence

d=18-10=8

d=25-18=7

d not equal

hope this helps

The sequence 0, 10, 18, 25, 33, ... is not an arithmetic sequence. Then the correct option is B.

What is an arithmetic sequence?

In a Number-crunching Succession, the distinction between one term and the following is steady. Let a₁ be the first term and d be a common difference.

Then the nth term of the arithmetic sequence is given as,

aₙ = a₁ + (n - 1)d

The sequence is given below.

0, 10, 18, 25, 33, ...

The difference between two successive terms is given as,

⇒ 33 - 25

⇒ 8

⇒ 25 - 18

⇒ 7

The common difference is not the same.

Thus, the given sequence is not an arithmetic sequence. Then the correct option is B.

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The graph shown represents a system of equations used to solve a polynomial inequality. If the polynomial expression must be greater than 50, which represents the solution set of the inequality? (–7, 0) U (2, ∞) (–7, –5.94) U (–2.469, 3.409) (–5.94, –2.469) U (3.409, ∞) (–5.94, –2.469) U (2, ∞)

Answers

Answer:c

Step-by-step explanation:

Answer:

C forsure i just did it just trying to help

Step-by-step explanation:

Determine the slope-intercept form of the equation of the line parallel to y = x + 11 that passes through the point (–6, 2).

Answers

Hey i hope this helps eventhough its not that clear

Y’all know I’m right I send the receipts to prove my point

PLEASEEEEEEEEEEE NO ONE IS HELPING ME!!!!!!!!

George was writing a paper for English class. He has already written 1 complete page. He plans on writing his paper at a rate of 2 pages per hour. Show all work and explain your answers clearly. Use complete sentences.

How many pages will George have written after 3 hours?

Answers

Answer:

George would have 7 pages complete

Step-by-step explanation:

Since he has 1 paper complete now and after 3 hours he would have 7 since 3x2=6 and 6+1=7

10, 8, 6, ...

Find the next term in the sequence.

Answers

Answer:

4, the answer is 4...

Step-by-step explanation:

The sequence is substracting 2 in each number...

10; 8; 6; 4...

Subtract 2 from each of the following numbers is the sequence so if you subtract 2 from six it will be 4 so the answer is 10, 8, 6 , 4

whats the slope (1,8) and (4,6)​

Answers

Answer:

-2/3

Step-by-step explanation:

Ps help it’s in for 10 mins

Answers

The correct options for the linear combinations of the vectors are given by:

A, B, C, D, E and F.

What is a span between two vectors?

The span between two vectors is the set that contains all linear combinations between these two vectors.

Supposing we have two vectors u1 and u2, as is the case in this problem, the infinitely many linear combinations have the following format:

k1u1 + k2u2

In which k1 and k2 are real numbers.

With k1 = 4 and k2 = -7, we get that option A is correct.

For option B, the vector 0 will always be a part of the span, as it can be formed with constants 0, hence it is correct.

The dimension of the span is of 3, as the vectors have 3 elements, hence option C is correct.

The underlying vectors will always also be part of the span, as they can be formed with their constant 1 and the others at 0, hence options D and F are correct.

The size of the span of any vectors is of infinity, hence option E is correct while option G is not.

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the graph of a linear equation in X and Y passes through (4,0) and (0,3) find the value of k if the graph passes through (k,1.5)
Question from class 9 book(M.L Aggarwal)​

Answers

Answer:1.125

Step-by-step explanation:

Select the physical components that enable data to travel across a network.
o connector
o access method
o cable
o circuit boards
o domain server

Answers

The correct option is (a) connectors. The elements that give data on the network a way to move between nodes. This covers network media, connectors, and network interface cards (NIC).

A message is a piece of data sent over the internet, but before a message is sent, it is divided up into smaller pieces called packets. Using Transport Control Protocol (TCP) and Internet Protocol (IP), these messages and packets move between sources (TCP).

The cables (coaxial, twisted pair, fiber optic, and telephone lines) connecting the various network hardware components, the network adapters used by computers connected to the network (hosts), and any concentrators, repeaters, routers, or bridges employed in the network make up the physical network. The term "physical connection" refers to the total number of trunk lines, complete circuits, and connections—including those made by wire, optics, radio signal, or other means—necessary to provide reasonably adequate telecommunications service among telecommunications providers.

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HELP ASAP Which graph shows someone walking
at a faster speed (if the scales are the same)?

Answers

Answer:

the answer is graph B

Step-by-step explanation:

there less hour he/she walksin grap A the person walks very slow

find the lowest common denominator and solve
13 1/4 - 7 2/3​

Answers

i think this will help you

this is the  LCM(4, 3) = 12      so 67/12

Help please! This is geometry

Answers

Answer:

i dont knoew

Step-by-step explanation:

Plz help idu!
I will give brainliest
just please help!!

Answers

Answer:

1

x  = 0, x = 3

2

x = -3, x = 3

3

x = -2/3, x = 1

4

x = -1, x = 1, x = -3/2

Step-by-step explanation:

1

3x^2 - 9x = 0

3x(x - 3) = 0

when 3x = 0, x  = 0

when x - 3 = 0, x = 3

2

x^2 - 9 = 0

(x - 3)(x + 3)

when x + 3 = 0, x = -3

when x - 3 = 0, x = 3

3

3x^2 - x = 2

3x^2 - x - 2 = 0

(3x + 2)(x - 1 ) = 0

when 3x + 2 = 0, 3x = -2, x = -2/3

when x - 1 = 0, x = 1

4

2x(x^2 - 1) + 3(x^2 - 1) = 0

2x^3 - 2x + 3x^2 - 3 = 0

2x^3 + 3x^2 - 2x - 3 = 0

(x + 1)(x - 1)(2x + 3) = 0

when x + 1 = 0, x = -1

when x - 1 = 0, x = 1

when 2x + 2 = 0, 2x = -3, x = -3/2

the supermarket displays the unit price for the​ 24.0-ounce box in terms of cost per​ ounce, but displays the unit price for the​ 24-ounce box in terms of cost per pound. what are the unit​ prices, to the nearest​ cent, given by the​ supermarket? unit price for the​ 15.3-ounce box

Answers

So the supermarket unit price for 24.0 ounce box is $0.2 and 15.3-ounce box is $0.3

Step-by-step explanation:

It is common that superstores often display units of their choice. That's okay. What you can do is perform some simple calculations to calculate the unit price in whatever unit you want.

For example, here the price for 15.3 ounce box is $4.62

So, the price for 1 box would be

15.3 x 1/15.3 = 4.62 x 1/15.3

1 box = $0.3 (Unit price)

Similarly,

24 = 5.35

24 x 1/24 = 5.23 x 1/24

1 box = $0.2 (Unit price)

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The question is incomplete, you can have a look at the complete question

24-ounce box of cereal for $5.25

15.3 ounce box of cereal for $4.62

the supermarket displays the unit price for the​ 15.3-ounce box in terms of cost per​ ounce, but displays the unit price for the​ 24-ounce box in terms of cost per pound. what are the unit​ prices, to the nearest​ cent, given by the​ supermarket?

What is the value of z in the equation 4z-15=25

Answers

z = 10
4(10) - 15 = 25
40 - 15 = 25

Answer:

z=10

Step-by-step explanation:

4z - 15 =25

4z - 15+15 =25+15

4z=40

z=10

walter builds birdhouses. he spends $5 on the materials for each birdhouse. he can build one in 30 minutes. he is semi-retired but earns $8 per hour at the local hardware store. he can sell a birdhouse for $20 each.

Answers

Therefore, one birdhouse has an implicit cost of $4.

What is an Implicit Cost?

Any value that has previously came about however isn't always necessarily proven once more reported as a awesome object is called an implicit price. It stands for a marginal utility that develops whilst a enterprise devotes inner assets to a venture without receiving any direct payment for the usage of such resources.

Figuring out implicit costs:

You ought to first decide the prices. you could add up the express expenses you're aware of:you may calculate the accounting earnings through deducting the explicit charges from the sales.To calculate the genuine economic profit, deduct both specific and implicit costs.

Implicit cost is the price of a production factor that is owned by the producer. Walter might have made $4 in the 30 minutes it takes to make a birdhouse.

Therefore, one birdhouse has an implicit cost of $4.

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Guys plz help meh jsjakdkdjsksndndjdjnff

Answers

Answer:

9-1=8

(-1)+9=8

8-9=-1

Step-by-step explanation:

Simplify expression by combining like terms.
5m+18+15m+-24-4m

Answers

Answer:

16m - 6

General Formulas and Concepts:

Algebra I

Combining Like Terms

Step-by-step explanation:

Step 1: Define Expression

5m + 18 + 15m - 24 - 4m

Step 2: Simplify

Combine like terms (m):                    16m + 18 - 24Combine like terms (Z):                     16m - 6

What is the slope of a line that is parallel to the line
shown on the graph?
-3
2.
O-1
}
54 -3 -2 -11
2 3 4 5
X
-2
-3
4

Answers

Answer: -3

Step-by-step explanation: -3 is equal to -3/1

Answer:

3

2.

O-1

}

54 -3 -2 -11

2 3 4 5

X

-2

-3

4

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