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3 years ago

What is the scientific notation of 68000

2 answers:

8 0

OOHHH!! I like sci not! Okay, so you take the decimal ( which in this case is at the end: 68000. ) and move it over as many times as needed until it gets in between the, in this case, 6 and 8. ( 6.8000 ). You need to show exactly how many times it was actually moved so you multiply that number time 10^ whatever place. In this question, it'll be to the 4th place because you move the decimal over 4 times. The answer will be 6.80 x 10^4 OR -written in short hand- 6.8x10E4

ss7ja [257]3 years ago

6 0

68000 = 6.8 * 10000 = 6.8 * 10^4

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the cost of a gallon of orange juice is $3.50. What is the maximum number of containers you can buy for $15?

yuradex [85]

$15 divided by $3.50 = 4.28
So your answer would be 4 containers

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3 years ago

If it’s 3:00 how long will it take before the hands are at a right angle again

UNO [17]

Answer:

4 hours

Step-by-step explanation:

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4 years ago

The sides of a triangle have lengths 2x + 2, 4x, and 5x + 1. The longest side of the triangle has a length of 5x + 1. For what v

Savatey [412]

Answer:

Step-by-step explanation:

(5x+1)²>(2x+2)²+(4x)²

25x²+10x+1>4x²+8x+4+16x²

5x²+2x-3>0

5x²+5x-3x-3>0

5x(x+1)-3(x+1)>0

(x+1)(5x-3)>0

x+1=0,gives x=-1

5x-3=0,gives x=3/5

x >0(because 4x should be >0)

side is always positive.

so x>3/5

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5x-6x<2-1

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4 0

4 years ago

If you bought a stock last year for a price of $33, and it has gone down 4% since then, how much is the stock worth now, to the

BlackZzzverrR [31]

Answer:

See below.

Step-by-step explanation:

First, divide the percent to find the decimal form.

$\frac{4}{100} =0.04$

Then, multiply the percentage by the total.

$33 *0.04=1.32$

Last, subtract it by the total.

$33-1.32=31.68$

Answer: $31.68$

:)

7 0

3 years ago

Read 2 more answers

Sarafina and Katie have between $105 and $420 dollars to spend on jewelry for Christmas presents for their friends. If they buy

algol13

Answer:

Step-by-step explanation:

105+420=525 (Total Money)

7x3.25=22.75 (Cost of all bracelets)

8x11.74=93.92 (Cost of all necklaces)

93.92+22.75=116.67 (Cost of all Christmas presents)

525-116.67=408.33 (Total money - Cost of all Christmas presents)

408.33/6.15=66.39... (Amount of necklaces)

since in real life you can only buy a whole number of things, you would round down 66.39 to 66. I hope this helped!

5 0

3 years ago