Please help with number 24 !!

Answers

Answer 1

Answer: The answer is F. y=2.5x. This is because if you multiply each pound (x) from the table by 2.5, you will get the cost (y). Hope this helps!

Answer 2

Answer: If y varies directly with respect to x, then
y = k*x
Solving for k, we get
k = y/x

Pick any column of (x,y) values and plug it into the equation
I'm going to pick (x,y) = (4,10)
k = y/x
k = 10/4
k = 5/2
k = 2.5

So the equation is y = 2.5*x or simply y = 2.5x
Answer is choice F

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Can you guys help me. l will give you the brainliest and if you give me the correct answers. please show working.

The expression b/c=b/c is an example of a(n)?

Answers

Answer:

$(b)/(c) =(b)/(c)$

bc=cb

It is an example of commutative property.

Step-by-step explanation:

The given expression

$(b)/(c) =(b)/(c)$

By cross multiplying we can write given expression as

$b* c=c* b$

Commutative property: commutative property states that order does not matter.

In addition , commutative property

a+b=b+a

In multiplication , commutative property

$a* b = b* a$

We can write commutative property in multiplication

ab=ba

Therefore, by using commutative property then we get

bc=cb

Hence, the given expression is an example of commutative property.

it is a example of commutative property is commutative property you change the order not the result

barista alex is crafting a new coffee blend. he combines two coffee beans: bean a, which has a bitterness level of 25%, and bean b, which has a bitterness level of 75%. to create his signature blend, he wants a 1000g batch with a bitterness level of 40%. how much of each coffee bean should he use?

Answers

Answer:

Barista Alex should use 700g of bean A (with 25% bitterness) and 300g of bean B (with 75% bitterness) to create his 1000g batch with a bitterness level of 40%.

Step-by-step explanation:

To create a 1000g batch of coffee blend with a bitterness level of 40%, you can use a weighted average based on the bitterness levels of the two beans, bean A (25%) and bean B (75%).

Let x be the amount of bean A (with 25% bitterness) and y be the amount of bean B (with 75% bitterness) in the blend. You want the total batch to be 1000g, so we have:

x + y = 1000

Now, to achieve the desired bitterness level of 40%, you can set up the following equation based on the weighted average:

(25% * x + 75% * y) = 40% * 1000

Now, let's convert the percentages to decimal values (divide by 100):

(0.25x + 0.75y) = 0.40 * 1000

Simplify:

0.25x + 0.75y = 400

Now you have a system of two equations:

x + y = 1000

0.25x + 0.75y = 400

You can solve this system of equations. Let's use the substitution method. Solve equation (1) for x:

x = 1000 - y

Now, substitute this expression for x into equation (2):

0.25(1000 - y) + 0.75y = 400

Now, solve for y:

0.25 * 1000 - 0.25y + 0.75y = 400

0.75y - 0.25y = 400 - 250

0.5y = 150

y = 150 / 0.5

y = 300

So, he should use 300g of bean B (with 75% bitterness). Now, you can find the amount of bean A by using the first equation:

x + 300 = 1000

x = 1000 - 300

x = 700

Therefore, Barista Alex should use 700g of bean A (with 25% bitterness) and 300g of bean B (with 75% bitterness) to create his 1000g batch with a bitterness level of 40%.

What is the nth term for 3,4.5,6,7.5

Answers

If nth means ninth then the answer is 15. If nth is not ninth then tell me I am glad to help!

Find the value of W if A=LW, A=8m^2, and L=4m

PLEASE HELP

Answers

$A=LW\ \ \ \ |divide\ both\ sides\ by\ L\n\nW=(A)/(L)\n===============\n\nA=8m^2;\ L=4m\n\nW=(8m^2)/(4m)=2m^(2-1)=2m$

A=lW divide both sides by L

W=A / L
----------------------------------------------------------------------
A=8m^2; L=4m

W=(8m^2) / (4m) = 8 / 4 * m^2 / m =2m

$A=8 \ m^2, \ \ L=4 \ m \n\n A=LW\n\n8 \ [m^2]= 4 \ [m ]\cdot W \ \ / :(4 \ [m]) \n \nW=(8 )/(4) \cdot ([m^(2)])/([m])= 2 \ m \n \n\nAnswer : \ W =2 \ m$

What did the ocean say to the iceburg ?

Answers

Nothing... he just waved.

Answer:

Nothing, he just waved

Step-by-step explanation:

Dad jokes hehehe

How u write an inequality for brigitte is shorter than 5 feet (brigitte height =h)

Answers

You have said that Brigitte is shorter than 5 feet. Translating your statement into rigorous mathematical terminology, we would write "Brigitte's height is less than 5 feet.". Then, using 'h' to represent Brigitte's height, and '<' to represent the words "less than", we can write the statement symbolically as [ h < 5 feet ].

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