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2 years ago

Write the rules for factoring. x method, difference of squares

Mathematics

1 answer:

ch4aika [34]2 years ago

6 0

Difference-of-Squares Formula:

For a difference of squares a2 – b2, the factorization is:

(a – b)(a + b)

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Every 124 minutes ½ of a drug dosage remains in the body

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Answer: Is this a fun fact??? If it is then this is not related to math at all

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2 years ago

20/100 equivalent answers

Karolina [17]

Answer:

1/50,

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Multiply the common denominator and numerator by a number.

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2 years ago

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triangle QRS is an equilateral triangle. If QR is seventeen more than twice x, RS is 19 less than six times x, and QS is one les

koban [17]

Value of x is 9 and measure of each side is 35 units.

<u>SOLUTION: </u>

Given, Triangle QRS is an equilateral triangle.

QR is seventeen more than twice x, $\rightarrow QR = 17 + 2x$

RS is 19 less than six times x, $\rightarrow RS = 6x-19$

And QS is one less four times x, $\rightarrow QS = 4x-1$

We have to find x and measure of each side.

Now, we know that, sides of equilateral triangle are equal,

Then $QR = QS \rightarrow 17 + 2x = 4x-1 \rightarrow 4x-2x = 17 + 1 \rightarrow 2x = 18 \rightarrow x = 9$

So, value of x is 9.

$\begin{array}{l}{\text { Now, } \mathrm{QR}=17+2(9)=17+18=35} \\\\ {\mathrm{RS}=6(9)-19=54-19=35} \\\\ {\mathrm{QS}=4(9)-1=36-1=35}\end{array}$

Hence, value of x is 9 and measure of each side is 35.

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3 years ago

If you dunked a basketball and hung on to the rim, what force or forces would be acting on you while you were hanging on the rim

BabaBlast [244]

Selection A is appropriate.

_____
The rim is exerting an upward force on your fingers (creating tension in your fingers and arms); gravity is exerting a downward force on your body's center of mass.

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3 years ago

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A town's population is 33,600. About 125 people move out of the town each month. Each month, 150 people on average move into tow

klio [65]

Answer:

I believe it to be C

Step-by-step explanation:

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3 years ago

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