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3 years ago

A 3-gallon bottle of vinegar costs $26.40. What is the price per cup?

1 answer:

5 0

Hi!

The price per cup is $0.55 or 55 cents.
Since there are 16 cups in 1 gallon, we would need to find out how many cups are in 3 gallons by multiplying 16 by 3.
$16 \times 3 = 48$
Now we know that there are 48 cups in 3 gallons. Since we have found the number of cups in 3 gallons, we can now divide the price by 48 to find out the price per cup:
$26.40 \div 48 = 0.55$
After dividing the price by the number of cups, we have now found out the price per cup, which is: $0.55 or in other words, 55 cents.

Hope this helps! Good luck!

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Where is the function increasing? A)1 B)3< X C)-infinity < x < 1 D)-infinity

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Answer:

A) $1$

Step-by-step explanation:

Given:

A graph of a function.

When we analyze the given graph, it is of a parabola.

To find:

The interval of values of $x$ where the function is increasing.

Solution:

First of all, let us learn about the meaning of increasing and decreasing functions.

1. A function $y=f(x)$ is known as increasing in an interval $a$ when

Value of y keeps on increasing when we move from the value of x from a to b.

2. A function $y=f(x)$ is known as decreasing in an interval $a$ when

Value of y keeps on decreasing when we move from the value of x from a to b.

On analyzing the given graph , we can see that the graph is decreasing on the interval: $-\infty$

and is increasing on the interval: $1$

When we choose from the options,

The correct answer is option A) $1$

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3 years ago

8x - 4y = -12 solve for y

son4ous [18]

Solving an equation means finding a value of a variable that make the equation true. This value is called the solution of the equation. A mathematical equation is just like a balanced equation. Both sides of the equation should be equal at all times. Whatever we do to one side, has to be done on the opposite side.

$8x - 4y = -12$

$4(2x-y)=-12

 
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$2x-y=-3

 

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3 years ago

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Answer: Clorox, wet wipes, and water

Step-by-step explanation:

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3 years ago

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Highland Park is located between two parallel streets, Walker street and James Avenue. The park faces Walker Street and is borde

ehidna [41]

Applying the definition of alternate angles and angles on a straight-line: m<ACB = 84°.

Recall:

Alternate angles are congruent and have equal angle measures.

Angles on a straight-line = 180 degrees.

The diagram showing the information and sketch of the Highland Park is attached below (see attachment).

Thus:

m<BAC = 36° (given)

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Substitute

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