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2 years ago

HELP ASAP

Mathematics

1 answer:

joja [24]2 years ago

6 0

Answer: The solutions are not viable because the amount of the sale cannot be negative.

Step-by-step explanation:

The solution A = -5 is not viable because A represents the amount of sale in dollars and so cannot be a negative number. The minimum amount that a person can make from sales is $0 so anything less than that is not viable.

For instance, if you are selling shoes for $4 each and make no sales in the day, your sales would be $0. It is not possible that your sales would be -$4.

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Due tomarrow please help!!!!!!!!!!!!!!!!!!!!!!!!! Identify the independent and dependent variables in the following statement.

BlackZzzverrR [31]

The independent variable is the variable that is being changed. In this statement, it would be water flowing flowing in the pool. The dependent variable is what is being changed so that would be the depth of the water.

There, I hope this helps! :)

6 0

2 years ago

What is the area of this figure?

ludmilkaskok [199]

Answer:

$\large\boxed{\large\boxed{42 unit^2}}$

Explanation:

The figure is not a regular hexagon. It is an irregular hexagon.

Please, find attached the picture with the original question and the figure.

You can split the figure into two triangles and one rectangle.

The rectangle has dimensions: 7units × 4units, thus its area is 28 units².

Both the upper triangle and lower triangle have base 7 units and height 2 units.

Hence the area of each triangle is:

$area=(1/2)base\times height$

$area=(1/2)7units\times 2units = 7units^2$

Hence, the area of the hexagon is:

$28units^2+7units^2+7units^2=42units^2$

3 0

3 years ago

Finding the Area of a Trapezoid in the Coordinate Plane

Oksanka [162]

The area of the trapezoid is 118 squre units

<h3>Area of a trapezoid</h3>

The formula for calculating the area of a trapezoid is expressed as:

A = 0.5(a+b)h
a = AD = √20
b = BC = √80
height = h = √40

Substitute into the formula

A = 0.5(√1600)*√40

A = 0.5 * 40 * √40

A = 20√40

A = 118 squre units

Hence the area of the trapezoid is 118 squre units

Larn more on area of a trapezoid here: brainly.com/question/1463152

7 0

2 years ago

Read 2 more answers

There will be 7 people at a party.If each person will eat 5/8 of a pound of chicken, how many pounds of chicken are needed?

vagabundo [1.1K]

Answer:

4 $\frac{3}{8}$ pounds of chicken

Step-by-step explanation:

To make the 7 a fraction we put a one under it. Then we multiple the tops of the two fractions together and the bottom two numbers of the fraction together:

$\frac{7}{1} X \frac{5}{8}$ = $\frac{35}{8}$

Finally, we simplify the improper fraction into a mixed number:

4 $\frac{3}{8}$

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2 years ago

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What type of transformation is performed when the pre-image is "flipped" over a line? translation

vivado [14]

Reflection is when the pre-image is flipped over a line.

8 0

3 years ago

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