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1 year ago

What are 2 common mistakes people make when using quotient rule with exponents?

Mathematics

1 answer:

NemiM [27]1 year ago

5 0

Answer:

1. Not accounting for the difference in the base of the exponent when applying the quotient rule.

2. Not subtracting the exponents of the denominator from the exponent of the numerator when applying the quotient rule.

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If one container holds 55 balls, how many balls will nine containers hold?

denpristay [2]

1 container = 55 balls
x 9 x 9
9 containers = ? balls
55 x 9 = 495

The answer is 495 balls

8 0

4 years ago

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Am I correct? (Perfect Square Form)

natka813 [3]

Answer:

$(x -3 )^2 = 10$

Step-by-step explanation:

Given

$x^2 - 6x - 1 = 0$

Required: Express as a perfect square

$x^2 - 6x - 1 = 0$

Add 10 to both sides

$x^2 - 6x - 1 +10= 0+10$

$x^2 - 6x +9= 10$

Expand

$x^2 - 3x - 3x+9= 10$

Factorize:

$x(x - 3) - 3(x - 3)= 10$

Factorize:

$(x -3 )(x - 3) = 10$

$(x -3 )^2 = 10$

8 0

3 years ago

Tehara has read 115 pages of a 305 page book she reads 10 pages each day how many days will it take to finish

OlgaM077 [116]

It would take her 20 or 19 days

3 0

3 years ago

The following information is known about a loan. Time = 8 years Interest rate = 14% Principal = $1,010 What is the total amount

nadya68 [22]

❤ Hey There!! ❤

The answer is below!!

----------------------------------------------------------------------------------------------------

Step-by-step explanation:

$1010$ x $14$ ÷ $100$ x $8$ = $ $1131.2$ $or$ $1,131.20

P.S Tell me if this is wrong...

$GoodLuck!!$

# $Be$ $Bold$

# $LearnWithBrainlyAlways$

$_{Loserbrazts}$

7 0

3 years ago

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What is the length of the hypotenuse of the triangle?

atroni [7]

Step-by-step explanation:

Hey there!

Here;

ABC is a Right angled triangle.

Taking reference angle as angleA.

Now;

Hypotenuse (h) = AB

Perpendicular (BC)= 24 ft.

Base(AC)= 10 ft.

Now, Using Pythagoras relation;

$h = \sqrt{ {p}^{2} + {b}^{2} }$

Put all values.

$h = \sqrt{ {24}^{2} + {10}^{2} }$

Simplify it.

$h = \sqrt{576 + 100}$

$h = \sqrt{676}$

Therefore, h= 26ft.

ANS: OPTION A.

Hope it helps....

3 0

3 years ago

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