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4 years ago

Which property is illustrated by this problem 10 . (11 . 12) ) = (10 . 11 ) . 12

Mathematics

2 answers:

Setler79 [48]4 years ago

6 0

Associative property of multiplication

Gnesinka [82]4 years ago

5 0

This is the Associative Property of Multiplication which allows you to change which numbers in an equation are in the parenthesis as long as the answer never changes.

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cluponka [151]

Answer:

In the middle the narration changes to the inner dialogue of Leamas. We are given the opportunity to be with his thoughts and experience the character for ourselfs

6 0

3 years ago

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Please help and explain

seropon [69]

Answer:

2-(2,6) 4-(2,38)

Step-by-step explanation:

2-for every 2 weeks u sell 6

for every 2 sweaters u make 38 dollars

5 0

4 years ago

The cost of developing film is 5.49 per roll. There is also 6% sales tax charged. What would be the cost of developing 1 roll of

ivolga24 [154]

Answer:

5.82

Step-by-step explanation:

6% = 0.06

5.49 * 0.06 = 0.3294

Rounded = 0.33

5.49 + 0.33 = 5.82

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

alternate methos

5.49 * 1.06 = 5.8194

rounded = 5.82

6 0

3 years ago

Need answer please, linear equations.

Rus_ich [418]

Answer:B

Step-by-step explanation:

Mark two points; (3,3) & (0 , 1)

$Slope =\dfrac{1-3}{0-3}\\\\=\dfrac{-2}{-3}\\\\\=\dfrac{2}{3}$

y = mx + b

Plugin x = 0 and y = 1

1 = 0 + b

1 = b

$y=\dfrac{2}{3}x+1$

5 0

3 years ago

The intensity, or loudness, of a sound can be measured in decibels (dB), according to the equation I(dB)=10log[1/10], where I &a

Alexandra [31]

For this case we have the following equation:
$I(dB)= 10log(\frac{I}{I0})$
Where,
I: the intensity of a given sound
I0: the threshold of a hearing intensity
Substituting values in the given equation we have:
 $I(dB)= 10log(\frac{10^8I0}{I0})$
Rewriting the equation we have:
 $I(dB)= 10log(10^8)$
Then, by properties of logarithm we have:
 $I(dB)= 10(8)$
Finally we have:
 $I(dB)=80$
Answer:
The intensity, in decibles, [I(dB)], when I=10^8(I0) is:
D.80

8 0

4 years ago

Read 2 more answers