3 years ago

Why would you use the associative property of multiplication to sole (104)2 how would you regroup the factors?

1 answer:

8 0

Click this picture to see what associative property is
this is a definition it'll help you understand a little bit better

EXAMPLE OR ANSWER:
(4*2)*10 or (10*2)*4 these are some factors I guess

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10 points! ILL GIVE BRAINLIST! ( if explanation is really good or well/okay)

mel-nik [20]

Answer:

1) 51.12

2)1

3)b

Step-by-step explanation:

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2 years ago

Read 2 more answers

Please help out !!!!

evablogger [386]

Answer:

x = 8

Step-by-step explanation:

you have similar triangles here

so 2 is to 4 as 4 is to x

2/4 = 4/x

x = 8

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3 years ago

Jenna and Corey solved the equation, 4(x+4) = 2( 2x+5) +6, and came up with two different solutions.

iogann1982 [59]

Answer: C

Step-by-step explanation:

They both end up equaling 4x+16 so they cancel each other out

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3 years ago

Sold the equation. Round to the nearest hundredth. <br><br>17 · <img src="https://tex.z-dn.net/?f=1.8%5E%7B-x%2B7%7D%20%3D%205"

svetlana [45]

Answer:

Final answer is approx x=4.26.

Step-by-step explanation:

Given equation is $1.8^{-x+7} = 5$

Now we need to solve equation $1.8^{-x+7} = 5$ and round to the nearest hundredth.

$1.8^{-x+7} = 5$

$\log(1.8^{-x+7}) = \log(5)$

$(-x+7)\log(1.8) = \log(5)$

$(-x+7) = \frac{\log(5)}{\log(1.8)}$

$(-x+7) = \frac{0.698970004336}{0.255272505103}$

$-x+7 = 2.73813274192$

$-x = 2.73813274192-7$

$-x =−4.26186725808$

$x =4.26186725808$

Round to the nearest hundredth.

Hence final answer is approx x=4.26.

4 0

2 years ago

The system of equations Y =-3x+2 and Y = 3x-6 is shown on the graph below.

Ira Lisetskai [31]

Answer:

Step-by-step explanation:

8 0

3 years ago

Why would you use the associative property of multiplication to sole (10*4)*2 how would you regroup the factors?

Why would you use the associative property of multiplication to sole (104)2 how would you regroup the factors?