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3 years ago

How is a 15% discount similar to a 15% decrease? Explain

2 answers:

8 0

It's the same because you're trying to find net price (end price)

You're going to take in both scenarios 100%-15%= 85%

You're always going to be paying only 85% of the price.

Harrizon [31]3 years ago

3 0

Because it goes down just as much because its the same number

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On a boat, a cabin's window is in the shape of an isosceles trapezoid, as shown below. What is the area of the window?

kramer

Answer:

63 m²

Step-by-step explanation:

The diagram shows a parallelogram.

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3 years ago

How many solutions does the equation y=mx have

kherson [118]

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3 years ago

What is the value of x?

grandymaker [24]

i got 5.14cm i don´t know how much you are supposed to round though

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6 0

3 years ago

2 less then 3 times a number is 9

Masteriza [31]

$\huge\boxed{\text{As an expression:}\ 3x-2=9}$

$\huge\boxed{\text{Solved for x:}\ x=\frac{11}{3}}$

Let's start with " $3$ times a number". We will use $x$ to represent the number. $3x$

" $2$ less than" is next. $-2$

Finally, "is $9$ ". $=9$

Put it all together to get an expression. $\boxed{3x-2=9}$

Now, let's solve for the unknown number.

Add $2$ on both sides of the equation. $3x=11$

Divide both sides of the equation by $3$ to isolate $x$ . $x=\boxed{\frac{11}{3}}$

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3 years ago

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What is the perpendicular adjacent sides in the triangle

d1i1m1o1n [39]

"Adjacent" means next to each other. "Perpendicular" means at an angle of 90 degrees.
<span>Rectangles (this includes squares) have adjacent perpendicular sides. So do right triangles.</span>

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3 years ago

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