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3 years ago

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A rectangle has a length that is 10 less than 3 times the width. If the rectangle has an area of 8 square feet, what is the widt

h of the rectangle?

1 answer:

JulijaS [17]3 years ago

3 0

Solve this problem by forming an equation

3x - 10 = 8

3x = 18

The width of the rectangle is 6 square feet.

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7 7/8 + 2 1/3 = x this is a problem tht I’m struggling with

hichkok12 [17]

X =
First, before we can add, we have to find a common denominator.
We can use 24.
7 7/8 x 3/3 = 7 21/24
2 1/3 x 8/8 = 2 8/24
Now we add.
7 21/24 + 2 8/24 = 9 29/24 (denominator stays the same)
Lastly, simplify
9 29/24 = 10 5/24
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saveliy_v [14]

<em>EXPLANATION:</em>

Classification of numbers according to the Venn diagram:

<em>Rational numbers:</em>

These numbers are represented by a fraction a / b, where a and b are integers and also b is different from zero.

<em>Whole numbers</em><em>:</em>

An integer is a natural number that can be positive or negative.

<em>Natural numbers:</em>

Natural numbers are those that start at zero to infinity are clearly positive.

<em>Rational numbers:</em>

When taking the square root of 8, 36 and 4 the result is an exact value that is why they are considered as rational numbers.

<em>Irrational Numbers:</em>

When the root of a number is not exact but is expressed as an infinite decimal as in the case of the square root of 140 which is 11.83215956619; this is an irrational number, also this result cannot be expressed as a fraction.

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1 year ago

Helppp will give brainless 35points

Ugo [173]

Answer:

$\boxed{question \: number \: \to 6} \\ \boxed{ w = 72} \\ \boxed{ x =144 } \\ \boxed{ y = 108}$

Step-by-step explanation:

$y + w + y + w = 360 \to \sum \: of \: angles \\ y = \: \boxed{opp \: y} \to \: vertically \: opposite \: angles \: are \: equal \\ w = \: \boxed{opp \: w} \to \: the \: same \: reason \: as \: y\\ hence \to \\ 2(w+ y) = 360 \\ w + y = 180 \\ but \: 5w = 360 \to \: angles \: at \: a \: point \\ w = \frac{360}{5} \\ \boxed{w = 72} \\ therefore \to \\ w + y = 180 \\ 72 + y = 180 \\ y = 180 - 72 \\ \boxed{ y = 108} \\ hence \: \boxed{x} \: is \: given \: by \to \\y + x + y = 360 \to \: angles \: at \: a \: point \\108 + x + 108 = 360 \\ x = 360 - 216 \\ \boxed{ x = 144}$

♨Rage♨............You can also ask me the other questions separatly ........cos i cant cover all in this one.♨

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bija089 [108]

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