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3 years ago

TRUE OR FALSE (b^4)^3 = b^12

Mathematics

2 answers:

Citrus2011 [14]3 years ago

6 0

Answer:

TRUE

Step-by-step explanation:

if it was b^4 x b^3 then false. but here, would would multiply b^4 by b^3 to make it 12 so true

sorry for bad explanation

Aleks [24]3 years ago

6 0

Answer:

True

Step-by-step explanation:

If b=2, 2^4 is 16, and 16^3 is 4096.

Also 2^12 is 4096.

So they are equivalent.

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Rita is in her way home in her car. She has driven 30 miles so far, which is three-fifths of the way home. What is the total len

Dahasolnce [82]

If Rita has driven 30 miles so far (three-fifths of the way home), you can calculate what is the total length of her drive using the following steps:

x ... total length
three-fifths of the way home = 30 miles
3/5 of x = 30 miles
3/5 * x = 30 /*5/3
x = 30 * 5/3
x = 50 miles

The total length of her drive is 50 miles.

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4 years ago

The measurements obtained for the interior dimensions of a rectangular box are 200 cm by 200 cm by 300 cm. If each of the three

vlada-n [284]

Answer:

C. 160,000

Step-by-step explanation:

Given that the measurements obtained for the interior dimensions of a rectangular box are 200 cm by 200 cm by 300 cm.

Also given that each of the three measurements has an error of at most 1 cm

COnsider the worst case where each dimension is increased by 1 cm

Then we measure the dimensions as 201 , 201 and 301

So volume would be measured as

$201*201*301\\= 12160701$ cubic cm

Actual volume of the box = $200*200*300\\=12000000$ cubic cm

Difference maximum possible = 160701 cubic cm

Out of the five options given option C is nearest to this value

So answer is

C. 160,000

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3 years ago

Tyrell's gross income last month was $2,948.45 he paid 442.45. In pay roll tax for the month. How can you find Tyrell's. Her in

Rufina [12.5K]

B. subtract the payroll tax from the gross income

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3 years ago

Multiply pi with 10,000 <br> :>

Colt1911 [192]

Answer:

3.14 x 10,000 equals 31,400

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

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adell [148]

Answer:

6÷1/8

Step-by-step explanation:

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3 years ago