You sell pies at a farmers' market for $7.50 each. Five people want to share a pie by splitting the cost equally. How much will each of them need to pay to buy a whole pie together?

Answers

Answer 1
Answer:

Answer:

Each of them need to pay to buy a whole pie together = $1.50

Step-by-step explanation:

Unit rates defined as the rates are expressed as a quantity of 1, such as 7 feet per second or 9 miles per hour, they are called unit rates.

As per the statement: You sell pies at a farmers' market for $7.50 each.

⇒ Cost of each pie = $7.50

Also, five people want to share a pie by splitting the cost equally.

Number of people = 5

then, by definition of unit rate;

unit rate per people = (Cost of whole pie)/(Number of people) = (7.50)/(5) = \$1.50

Therefore, $1.50 will each of them need to pay to buy a whole pie together.



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10$ is spent on 2 big pails and 1 small one. A smail pail cosf half as much as each big one. How much is spent on a big pail? How much is speant on a small pail

Answers

Answer:

$4 is spent on a big pail and $2 is spent on a small pail.

Step-by-step explanation:

Given:

10$ is spent on 2 big pails and 1 small one.

A small pail cost half as much as each big one.

Now, to find the amount spent on a big pail and on a small pail.

Let the cost of a big pail bex.

And the cost of small pail be(x)/(2) .

As given, there are 2 big pails.

And the total money spent = $10.

According to question:

(x+x)+(x)/(2)=10

2x +(x)/(2)=10

(4x+x)/(2) =10

(5x)/(2) =10

Multiplying both sides by 2 we get:

5x=20

Dividing both sides by 5 we get:

x=4.

The cost of a big pail = $4.

So, the cost of a small pail = (x)/(2) =(4)/(2)=\$2.

Therefore, $4 is spent on a big pail and $2 is spent on a small pail.

A water tank an hold 234 cubic meters of water. How many gallons can the water tank hold

Answers

The correct answer is 61,776 gallons. If a water tank can hold 234 cubic meters of water, then it definitely can hold up to 61,776 gallons of water. You just simply multiply 234 into 264 (since 1 cubic meter = 234 gallons.) With that, you can get 61,776.

If point (a,b) lies on the graph y=f(x), the graph of f^-1 (x) must contain point:

Answers

By the definition of inverse function,the point (a,b) lies on the graph \bold{y= f(x).} So, (b,a) must be lies on the graph of \bold{y=f^(-1) (x)}.

Given:

Point (a,b) lies on the graph y= f(x).

Find:

The graph of  \bold{y=f^(-1) (x)} must contain that point.

As per the definition of inverse function, if two one-to-one functions f(x) and g(x). If (f∘g)(x)=x and (g∘f)(x)=x. Then, we say that f(x) and g(x) are inverses of each other.

\bold{f=\{ (x,y):x\epsilon R,y\epsilon R\}}

Then, its inverse is defined as

\bold{f^(-1) =\{ (y,x):x\epsilon R,y\epsilon R\}}

Therefore, we have to interchange x and y-coordinate of the points which lies on the function f to get f⁻¹.

Thus, the point (a,b) lies on the graph y= f(x). So, (b,a) must be lies on the graph of y=f^(-1) (x).

For more details, prefer this link :

brainly.com/question/10300045

Given:

Point (a,b) lies on the graph y=f(x).

To find:

The point which is must be lies on the graph of y=f^(-1)(x).

Solution:

According to the definition of an inverse function, if a function is defined as

f=\{(x,y):x\in R,y\in R\}

then, its inverse is defined as

f^(-1)=\{(y,x):x\in R,y\in R\}

It means, we have to interchange x and y-coordinate of the points which lies on the function f to get f⁻¹.

We have a point (a,b) lies on the graph y=f(x). So, (b,a) must be lies on the graph of y=f^(-1)(x).

Therefore, the correct option is (1).

Approximate the value of 44 to the nearest hundredth

Answers

I dont really understand the question. But from how u asked it then it would be 44.00

Barry needed 16 cubic feet of mulch to put under the playground equipment. Each bag of mulch covered 2.1 cubic feet. Barry planned on buying 16 bags of mulch. Is this a reasonable plan? A. No, it is not reasonable because each bag covers around 2 cubic feet. So in order to cover 16 cubic feet, he would need about 32 bags and he would end up with a little extra. B. No, it is not reasonable because each bag covers around 2 cubic feet. So in order to cover 16 cubic feet, he would only need about 8 bags and he would end up with a little extra. C. Yes, it is a reasonable answer because he needs 16 cubic feet of mulch so it is best to get 16 bags of mulch.

Answers

The answer is B. No, it is not reasonable because each bag covers around 2 cubic feet. So in order to cover 16 cubic feet, he would only need about 8 bags and he would end up with a little extra.

Convert to a percentage. .35
A.3.5%
B. .035%
C. .35%
D. 35%

Answers

the answer is thirty five percent D
d is the answer to this