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Snowcat [4.5K]
3 years ago
9

On the sketch, write an equation for the hanger diagram and then show how to solve the equation algebraically.

Mathematics
1 answer:
Rashid [163]3 years ago
7 0

Answer:

3x + 1 = 7

x = 2

Step-by-step explanation:

equation for the hanger diagram

3x + 1 = 7

Subtract 1 from both sides

3x = 6

Divide both sides by 3

x = 2

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A motor bike was originally listed at
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muddassirmkhan95

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Answer:

Single Equivalent Discount % on final price  = 41.58%

Explanation:

The grill was initially priced at $769.99 and was discounted to $550.54 which is 28.5% ((550.54/769.99)-1)*100

and then further discounted by 18.3% ((449.79/550.54)-1)*100 to $449.79.

but if we want to get the single discount rate for $449.79 (final price), we have to compare it with very first original price of $769.99 so the formula will be:

((449.79/769.99)-1)*100 = 41.58% which shows the actual discount % versus the original price of the grill.  

Step-by-step explanation:

7 0
3 years ago
Whats is the slope of line that is perpendicular to the line y= -9x + 7
11Alexandr11 [23.1K]

Answer: 1/9

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The slope of this line is -9. The slope of the perpendicular line is the opposite reciprocal. The reciprocal of -9 is -1/9, the opposite of that is 1/9

3 0
3 years ago
Find the volume of a rectangular prism if the length is 2x, the width is 4x2, and the height is 2x2 + x + 7. Use the formula
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V \\ = 2x \times {4x}^{2} \times ({2x}^{2} + x + 7) \\ = {8x}^{3} ( {2x}^{2} + x + 7) \\ = {16x}^{5} + {8x}^{4} + {56x}^{3}

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6 0
4 years ago
Write Equivalent Fractions
Viktor [21]

Answer:

Step-by-step explanation:

Find equivalent fractions. Enter a fraction, mixed number or integer to get fractions that are equivalent to your input. Example entries:

Fraction - like 2/3 or 15/16

Mixed number - like 1 1/2 or 4 5/6

Integer - like 5 or 28

What are Equivalent Fractions?

Equivalent fractions are fractions with different numbers representing the same part of a whole. They have different numerators and denominators, but their fractional values are the same.

For example, think about the fraction 1/2. It means half of something. You can also say that 6/12 is half, and that 50/100 is half. They represent the same part of the whole. These equivalent fractions contain different numbers but they mean the same thing: 1/2 = 6/12 = 50/100

How to Find Equivalent Fractions

Multiply both the numerator and denominator of a fraction by the same whole number. As long as you multiply both top and bottom of the fraction by the same number, you won't change the value of the fraction, and you'll create an equivalent fraction.

Example Equivalent Fractions

Find fractions equivalent to 3/4 by multiplying the numerator and denominator by the same whole number:

34×22=68

34×33=912

34×44=1216

34×55=1520

34×66=1824

Therefore these are all equivalent fractions:

34=68=912=1520=1824

Note that if you reduce all of these fractions to lowest terms, they equal 3/4.

For additional fraction help see our Fractions Cal

3 0
3 years ago
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