Suppose you are shopping for a crepe paper to decorate the school gym for a dance. Gold crepe paper costs $5 per roll, and blue crepe paper costs $3 per roll, Your budget allows you to spend at most $48 for crepe paper. How many rolls of gold and blue crepe paper can you buy without exceeding your budget?

Let x=the number of rolls of blue crepe paper.
Let y=the number of rolls of gold crepe paper.

Write a liner inequality that describes the situation.

Answers

Answer 1
Inequalities are easy because you can set up a limit without worrying about the variables or other factors. Because blue crepe paper costs $3 per roll, every time you use x it will br 3x. Because gold crepe paper costs $5 per roll, it will always be 5y. Add these together to get 3x + 5y < or equal to 48.
Answer 2

A liner inequality that describes the situation would be 3x + 5y < 48.

What is inequality?

Inequality is defined as the relation which makes a non-equal comparison between two given functions.

Suppose you are shopping for crepe paper to decorate the school gym for a dance.

Gold crepe paper costs $5 per roll, and blue crepe paper costs $3 per roll, Your budget allows you to spend at most $48 for crepe paper.

Let x = the number of rolls of blue crepe paper.

Let y = the number of rolls of gold crepe paper.

A liner inequality that describes the situation.

Add these together to get

3x + 5y < 48.

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Related Questions

A go cart's top speed is 607,200 feet per hour. What is the speed in miles per hour?

Answers

115 miles, since there are 5280 feet in a mile so youd divide 607200 by 5280 to convert the feet into miles.

a quantity plus 6. Write in algerbraic expression

Answers

Let "a quantity" = x

the quantity is being "[added] to 6"

x + 6 is your algebraic expression.

hope this helps

~Rise Above the Ordinary

The quantity which is unknown can be represented as a variable such as x or any other letter. The plus 6 can be represented by +6. So the final answer is x+6. Hope this helps!

the largest alligator ever caught in Mississippi weighed 727 pounds?

Answers

The answer is false. The alligator caught in Mississippi actually weighed 766.5 pounds.

Final answer:

The largest alligator ever recorded and taken in the state of Mississippi weighed 727 pounds. This is an exceptional case, as alligators usually weigh less.

Explanation:

Yes, the largest alligator ever recorded and caught in the state of Mississippi weighed 727 pounds. This monumental creature stands as a testament to the potential size that members of the alligator species can achieve under optimal conditions. It's always imperative to understand that different species have varied weight standards, and this is no exception when it comes to alligators. While 727 pounds may seem extraordinarily large, it's important to note that it is an extreme and not the norm for the species.

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Two stores sell the same television for the same original price. Store A advertises that the television is on sale for 30% off the original price. Store B advertises that it is reducing the television’s price by $250. When Allison compares the sale prices of the television in both stores, she concludes that the sale prices are equal.

Answers

The answer is 0.7p=p-250

Which layer of the sun is hottest? A. Chromosphere B. corona C. core D. photosphere

Answers

C) Core...

Hope this helps.....


Answer:

C

Step-by-step explanation:


Which inequality has an arrow pointing to the left when the solution is graphed on a number line? ANSWERS:

A.) x less than or equal to 5
B.) 4 less than or equal to x
C.) x greater than or equal to -8
D.) x greater than 6

Answers

answer option A

A.) x less than or equal to 5  ----> x<=5 , for less than symbol we shade to the left. so , inequality has an arrow pointing to the left .

B.) 4 less than or equal to x  ----> 4<=x can be written as x>=4 , for greater than symbol we shade to the right

C.) x greater than or equal to -8  ---->  x>=-8 , for greater than symbol we shade to the right

D.) x greater than 6---->  x>=6 , for greater than symbol we shade to the right

Answer:

A is correct!

Step-by-step explanation:

I went with my gut instinct. PLUS, I got it from the one above me so mark him brainliest! :D

i need help plz help me with this

Answers

Answer:

Okay you are asking for the area of a circle ( drum head ) to find that is. You get R (radious) by dividing 14 by 2 and get 7


Step-by-step explanation:

A= πr^2

so what is the R? Its 7

Plug the numbers in and

and your answer is 153.94



can I get help please?
5b+4+10=-2

Answers

5b+4+10=-2

5b+14=-2

5b+14-14=-2-14          1)  subtract 14 from both sides

5b=-16

5b/5=-16/5                 2) divide by 5 on both sides

b=3 & 1/5

The answer is b = -3.2.


First, you have to add 4 and 10 together to get 14. Then, you subtract 14 from 14 and negative 2. You will get negative 16 because since the 2 is already a negative, you would just be adding two negatives. Next, the equation should look like this: 5b = -16. Now, you would divide by 5 on each side and your answer should be b = -3.2. Hope this helps!

Write two numbers that are greater than 32.46 and less than 32.56 then the difference of your two numbers

Answers

Answer:

32.48 and 32.50 is the numbers which are more than 32.46 and less than 32.56 and there difference is 0.02

Step-by-step explanation:

We have given two numbers 32.46 and 32.56

We have to find two numbers which are greater than 32.46 but less than 32.56

The number 32.48 is greater than 32.46 and less than 32.56

And other number 32.50 is greater than 32.46 and less than 32.56

Now we have to find the difference of these two numbers

So difference = 32.50 - 32.48 = 0.02

The two numbers that are greater than 32.46 and less than 32.56 are 32.48 and 32.54.

The difference between the two numbers is 0.06.

What is the difference of your two numbers?

32.46 and 32.56

The numbers greater than 32.46 and less than 32.56 are:

32.47, 32.48, 32.49, 32.50, 32.51, 32.52, 32.53, 32.54, 32.55

We can choose any two numbers from the listed

32.48 and 32.54

Hence,

The difference between the two numbers is

= 32.54 - 32.48

= 0.06

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Are angles 2 and 5 vertical angles, linear pairs or neither? Thank you :)

Answers

Vertical angles. Vertical angles are two angles that equal the same and are directly across from each other. In this case, if you find the value of 2 then 5 would be the same.
Final answer:

Without more information or a diagram showing the arrangement of the angles, we can't accurately determine if angles 2 and 5 are vertical angles, linear pairs, or neither. Vertical angles are those opposite each other when lines intersect and are always equals, while a linear pair of angles add up to 180 degrees and share a vertex and a side.

Explanation:

To determine if angles 2 and 5 are vertical angles, linear pairs, or neither, we need to know the positional arrangement of these angles.

Vertical angles are the angles opposite each other when two lines intersect. They are always equal in degree.

A linear pair of angles is formed when two angles add up to 180 degrees and they share a vertex and a side.

Without a diagram or more context, it's impossible to determine the relationship between angles 2 and 5. Please provide more information or a diagram to help identify the relationship between these angles.

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Maya and Sally were the two finalists in a singing competition. The person with the most votes from the audience was chosen as th\e winner. Sally received 25% of the total votes and lost by 62,500 votes. No person in the audience was allowed to vote more than once. The equation below represents this situation, where y is the total number of votes cast and x is the number of votes Maya received: x − 62,500 = 0.25y If a total of 125,000 people voted, how many votes did Maya receive? Do not enter comma for placeholder values. Numerical Answers Expected!

Answers

y is the total number of votes, which is given as 125,000

Replace Y in the equation and solve for x.


X - 62500 = 0.25(125000)

Simplify:

x - 62500 = 31250

Add 62500 to both sides:

X = 31250 + 62500

X = 93750


find at least 3 numbers that are palindromes and have square roots that are palindromes

Answers

Hey there!

Palindromes are numbers that can be written the same way backwards, such as 101 and 12321. You're looking for some numbers which are palindromes, and so are their square numbers.

Alright, I'll give you four of those:

121 is a palindrome, and its square root is 11, both palindromes. 11 x 11 = 121484 is a palindrome, and its square root is 22, both palindromes. 22 x 22 = 48410201 is a palindrome, and its square root is 101, both palindromes. 101 x 101 = 1020112321 is a palindrome, and its square root is 111, both palinromes. 111 x 111 = 12321

Hope this helps!

Answer:

1, 4, and 9

Step-by-step explanation:

Since one-digit are palindromes, just take 1, 4, and 9 because they're perfect. In math, you have to be efficient. Don't think too long about higher numbers. Think about the easier cases first.


Will mark brainliest!
Combine the like terms to create an equivalent expression:
−2x − x + 8

Answers

−2x − x + 8

Combine like terms:

-3x + 8

Hope it helps.

Answer:

-3x+8

Step-by-step explanation:

Stu wants to join a gym. Fit-Place charges a $135 startup fee and then $35 per month. The Factory has no startup fee but charges $60 per month. Create a table showing the total cost for the first 8 months. Determine the month at which the total cost is the same.

Answers

I don't know the answer use a calculater

Answer:

Fit-Place charges a $135 startup fee and then $35 per month.

Means the cost here will be based on the equation : [tex]135+35x[/tex] where x is the number of months.

The Factory has no startup fee but charges $60 per month. Here the equation will be [tex]60x[/tex], where x is the number of months.

Table ;

Months              1          2          3        4         5        6          7        8

Fit-Place          170      205     240     275     310     345    380   415

The Factory     60      120        180     240    300    360   420    480

The total cost will be same in:

[tex]60x=135+35x[/tex]

=> [tex]60x-35x=135[/tex]

=> [tex]25x=135[/tex]

x = 5.4 rounded to 5 months.

Now we can see that the total cost will be same in almost 5 months.

heba ate 1/12 of a box of cereal now the box is 3/4 full what fraction of a full box was there before heba ate it

Answers

Now box is 3/4 full


3/4 = 3/4*1


3/4 = 3/4 * 3/3 = 9/12


Box is 9/12 full after heba ate 1/12 of a box of cereal


Initial fraction will be 9/12+1/12


=10/12= 5/6

Answer:

5/6.

Step-by-step explanation:

If Heba ate 1/12 of a box of cereal and the box is now 3/4 full, then before she ate the box is 3/4 plus the 1/12 (because, in the "before" situation she hasn't eaten yet). So, we need to add the "now" quantity and the quantity eaten:

[tex]\frac{3}{4}+\frac{1}{12} = \frac{10}{12} = \frac{5}{6}.[/tex]

Then, before she ate the cereal, the box is 5/6 full.

8,473,227 to rhe nearest 100,000

Answers

Remember this: 4 or below let it go (round down) 5 or above give it a shove (round up)


remember your only rounding 100,000 place so leave the digit behind that

answer: 8,000,000 since it is 4 or below.

8,500,00 is the answer to the nearest 100,000 because 473 is the hundreds place and since 7 is above 5 you round up


How many solutions does the equation have? 5(n–2)=5n–10

A.) 1 solution

B.) no solutions

C.) many solutions

Answers

C) many solutions

But to be precise, there are INFINITELY many solutions.

[tex]5(n-2)=5n-10\\\\5n-10=5n-10\\\\0=0\\\\x\in\mathbb{R}[/tex]

Final answer:

The equation 5(n–2)=5n–10 has many solutions because any value of n will satisfy the equation as both sides of the equation match exactly.

Explanation:

The equation given is 5(n–2)=5n–10. Let's solve this step-by-step.

Distribute 5 through the parentheses on the left side of the equation: 5n - 10 = 5n - 10. As you can see, both sides of the equation match exactly, meaning that any value for n will make the equation true.

So, the answer is C.) many solutions, because any value of n will satisfy this equation.

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the volume of a cube is 64 cubic inches. what is the length of one side?

Answers

To solve for the volume of the cube, you must use the formula:

Volume = a³

"a" being an edge.

Plug in 64 for Volume

64 = a³

Note the equal sign. What you do to one side, you do to the other. Cube root both sides

∛64 = ∛a³

a = ∛64 = 4

4 inches is your answer

hope this helps

To find the length of one side of a cube with a volume of 64 cubic inches, take the cube root of the volume, which results in a side length of 4 inches.

The volume of a cube is found by cubing the length of one of its sides since a cube's sides are all equal in length. For a cube with a volume of 64 cubic inches, you can find the length of one side by taking the cube root of 64.

Steps to determine the length of one side of the cube:

Understand that the volume of a cube (V) is equal to the side length (s) cubed: V = s³.Since the volume is 64 cubic inches, set up the equation 64 = s³.Take the cube root of both sides of the equation to find s:
s = ³√64 = 4 inches

find the perimeter of the picture plzzzzz

Answers

Add the lengths of the three sides.

P = 2x + 1 + x + 2 + 3x

P = 2x + x + 3x + 1 + 2

P = 6x + 3

Answer: The perimeter is 6x + 3

seven increased by the product of two numbers
Seven increased by the product of two numbers

Answers

Whats the two numbers?


A tank has 450 gallons of water. A pump is draining the tank at a rate of 50 gallons every minute. Represent the amount of water in the tank as a function of the amount of time the tank has been draining.

Answers

The function is y=450-50x.

What is the value of g?



25(g−7)=3



Enter your answer in the box.

g =

Answers

[tex]25(g-7)=3\\\\25g-175=3\\\\25g=178\\\\g=\dfrac{178}{25}[/tex]

What is the smallest 3-digit number that has 2, 3, and 7 among its prime factors?

Answers

Answer: 126


Step-by-step explanation: You would just find the LCM (2, 3, 7) and get 42. But since you need a 3-digit number, list the multiples of 42, like so: 42, 84, 126, 168, 210...

As you can see, 126 is the smallest 3-digit number that has 2, 3, and 7 among its prime factors.


Final answer:

The smallest 3-digit number that has 2, 3, and 7 among its prime factors is 126.

Explanation:

The smallest 3-digit number that has 2, 3, and 7 as its prime factors can be calculated by multiplying the prime factors together. In this case, it's 2 x 3 x 7, which equals 42. This is a 2-digit number, but we're looking for

3-digit

number. The next multiple of 42 (42 x 3) gives us 126, which is a 3-digit number. So, the

smallest 3-digit

number that has 2, 3, and 7 as its prime factors is

126

.

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Suppose you want to solve the following problem. 8 sandwich rolls cost $2.48, how much will 15 rolls cost? Wich os te following proportions will give the correct answer?

A) 2.48/15 = x/8

B) 8/2.48 = 15/x

C) 8/2.48 = x/15

D) 8/15 = 2.48/x

*there may be more than 1 correct answer*

Answers

The answer is B and C I believe

Rafael is taking a test that contains a section of 12 true-false questions. How many of the possible groups of answers to these questions have exactly 8 correct answers of false? a. 425 c. 500 b. 495 d. 515

Answers

Answer: 495

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

We want exactly 8 correct answers of false, so we want exactly 4 correct answers of true.  In short, we want something like FFFF FFFF TTTT. Because the sequence of T values is shorter than the F values, this means it's a lot easier to count out the number of ways to pick the true responses, rather than the false responses.

Consider we have 4 slots: A, B, C, D

In slot A, we can pick the number 1 through 12 to represent getting a T

For slot B, we have 11 choices because we can't reuse whatever we picked for slot A

Then for slot C we have 10 choices

Finally, slot D has 9 choices

Multiply those values out: 12*11*10*9 = 11,880

If order mattered, then we'd be done with the problem. However, order does not matter. This is because a sequence like {1, 2, 3, 4} is the same as {1,2,4,3}. The only thing that matters is that we have the numbers in the same group. We can rearrange any given group however we want.

Note that there are 4! = 4*3*2*1 = 24 ways to arrange any individual group of four items. So we have to divide the previous result 11,880 by 24 and we get: 11880/24 = 495 which is the answer

If you wanted, you can use the nCr combination formula to get this same answer. You would use n = 12 and r = 4

HELP I only need these two problems answered
2. Arturo can run 1 3/4 miles in 1/4 hour.
what is his speed in miles per hour?
How many miles can Arturo run in 3 hours

Answers

Formula d = vt

1 3/4= 1.75

1/4=0.25


So now plug into equation

To find v first to find per hr.

v = (1.75 miles) / (0.25 hrs) =

7 miles per hr

Distance per hr

d = (7 miles/hr)(1 hr) = 7 miles


In 3 hrs ?

d = (7 miles/hr)(3hr) = 21 miles

find a counter example to following bad definition: a square has four right angles

Answers

a flat figure with 4 equal straight sides and four right angles

Answer: Hello there!

We want to find a counterexample to: "a square has four right angles" then we need to find a figure that has four right angles and is not a square.

A first example can be a cross (two segments that cut each other and are perpendicular), but let's think in a geometric shape.

Think on a square that in the middle of each side has a small semicircle; this shape still has four right angles but is not more a square.

There you have two counterexamples of the definition given.

Helen wrote the following facts to try to show that division by 0 results in 0. Explain her error.

Answers

Helen should of put 0 first, because if you're gonna divide, you need to put the product first, then one of the factoes.

So instead it should be 0÷(-7)=0

Helen's assertion that division by 0 results in 0 is incorrect. Her error lies in a fundamental mathematical principle: division by zero is undefined in arithmetic.

How to determine Helen error

Dividing any number by 0 is mathematically impossible and not meaningful. It does not yield a value of 0 or any other number because the concept is not valid in standard arithmetic. When you attempt to divide by 0, you encounter mathematical inconsistency and contradiction.

In mathematics, there are well-defined rules and operations for manipulating numbers, and division by zero does not adhere to these rules. It is considered undefined, and no meaningful result can be assigned to it. Therefore, Helen's statement is not accurate, and division by zero is not equivalent to 0 in mathematics.

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Which expression represents the polynomial −7x+x3−6+x2 rewritten in standard form? x3−5x+6
x2−7x−6
x3−2x2−7x−6
x3+x2−7x−6
x3−7x+6

Answers

the answer is  x3 + x2 - 7x - 6

step by step explanation

Reformatting the input :


Changes made to your input should not affect the solution:


(1): "x2"   was replaced by   "x^2".  1 more similar replacement(s).

Step by step solution :

Step  1  :

Checking for a perfect cube :


1.1    x3+x2-7x-6  is not a perfect cube

Trying to factor by pulling out :


1.2      Factoring:  x3+x2-7x-6


Thoughtfully split the expression at hand into groups, each group having two terms :


Group 1:  -7x-6

Group 2:  x3+x2


Pull out from each group separately :


Group 1:   (7x+6) • (-1)

Group 2:   (x+1) • (x2)


Bad news !! Factoring by pulling out fails :


The groups have no common factor and can not be added up to form a multiplication.

Polynomial Roots Calculator :


1.3    Find roots (zeroes) of :       F(x) = x3+x2-7x-6

Polynomial Roots Calculator is a set of methods aimed at finding values of  x  for which   F(x)=0  


Rational Roots Test is one of the above mentioned tools. It would only find Rational Roots that is numbers  x  which can be expressed as the quotient of two integers


The Rational Root Theorem states that if a polynomial zeroes for a rational number  P/Q   then  P  is a factor of the Trailing Constant and  Q  is a factor of the Leading Coefficient


In this case, the Leading Coefficient is  1  and the Trailing Constant is  -6.


The factor(s) are:


of the Leading Coefficient :  1

of the Trailing Constant :  1 ,2 ,3 ,6


Let us test ....

   P      Q      P/Q      F(P/Q)       Divisor

      -1         1          -1.00          1.00      

      -2         1          -2.00          4.00      

      -3         1          -3.00          -3.00      

      -6         1          -6.00          -144.00      

      1         1          1.00          -11.00      

      2         1          2.00          -8.00      

      3         1          3.00          9.00      

      6         1          6.00          204.00      



Polynomial Roots Calculator found no rational roots

Final result :


 x3 + x2 - 7x - 6

brainliest plzz


The expression −7x + x³ −6 + x² written in standard form is x³ + x² −7x −6.

Standard form for polynomials is written from the highest degree to the lowest degree of the variables. So, the given expression −7x + x³ −6 + x² should be rearranged as follows:

Identify the term with the highest exponent, which is x³.

Then order the remaining terms by decreasing powers of x: x² comes next, followed by −7x.

Finally, position the constant term at the end, which is −6.

Putting it all together, the polynomial in standard form is x³ + x² −7x −6.

If Fernando paid $450 for a netbook that was 75% off the original price what was the original price?

Answers

The original price was 600 if i'm correct


[tex] \frac{75}{100 } = \frac{450}{x} \\ \\ \frac{45000}{75x} = 600 \\ \\ x = 600 \\ \\ [/tex]
original price: $600
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