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slava [35]
3 years ago
12

A book bag is on sale for $6.35 off the original price of $25.40. How much had the bag been discounted from the original price?

Mathematics
1 answer:
Advocard [28]3 years ago
3 0
Think about it do you think it's subtraction or addition?
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Solve the radical equation. which is an extraneous solution to the radical equation? x = −1 x = 1 x = 5 there are no extraneous
qwelly [4]

Hence, the correct option is (D)There are no extraneous solutions to the equation.

<h2>What is an expression?</h2>

expression is a combination of numbers, variables, and functions (such as addition, subtraction, multiplication or division etc.). This math operation can be addition, subtraction, multiplication, or division. The structure of an expression is: Expression is (Number/Variable, Math Operator, Number/Variable)

<h3>How to solve?</h3>

the correct option is (D)There are no extraneous solutions to the equation.

to learn more about expressions: brainly.com/question/1859113

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8 0
1 year ago
To decorate the gym for a dance, Zoe cut crepe paper into 10-foot strips. She attached one end of each strip 8 feet up on the wa
ohaa [14]

Answer:

there is no question

8 0
3 years ago
M% of n? Meaning that you won't get an actual number. For example, m/100*n.
allochka39001 [22]

Answer:

\frac{m \times n}{100}

Step-by-step explanation:

The value in 100=m

The value in 1=\frac{m}{100}

The value in n=\frac{m \times n}{100}

7 0
2 years ago
(12, 9, 4) What is the area of the parallelogram shown below?
zavuch27 [327]

area of the parallelogram is: b x h

12 x 4 = 48 (d)

7 0
3 years ago
The perimeter of a rectangle is 20.2 CM and it's area is 24.4 cm squared what is its length and width
erma4kov [3.2K]

Answer:

Length of Rectangle = 4 cm    And

Width of Rectangle = 1.9 cm      

Step-by-step explanation:

Given as :

The perimeter of rectangle = 20.2 cm

The area of rectangle is 24.4 cm

Let the length be L

And width be w

Now Area of rectangle = Length × width  

Or,  24.4 = L × W

And Perimeter = 2 (Length + Width ) = 2 (L + W )

Or,   20.2         = 2(L + W )

Or , L + W = 10.1 cm                   ............ 1

Now, (L - W )²  = (L + W)² -4 LW

Or,   (L - W )²  = ( 10.1)² -4 (24.4)

I.e    (L - W )² = 4.41

Or , L - W = 2.1 cm                    .............. 2

SO , From 1 and 2

( L + W) + (L - W) = 10.1 cm - 2.1 cm

Or, 2L = 8

∴  Length = 4 cm

Again , Width = 4 cm - 2.1 cm = 1.9 cm

Hence   Length of Rectangle = 4 cm    And

             Width of Rectangle = 1.9 cm       Answer

6 0
3 years ago
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