4 years ago

Write the number 4302000000000 in scientific notation.

Mathematics

1 answer:

pashok25 [27]4 years ago

4 0

Answer:

4.302x10^9

Step-by-step explanation:

so you just leave the first number before the decimal and you move the rest after, count the number of 0 and use it for you exponent.

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3 6/12 +4 1/2 tell me what it is

m_a_m_a [10]

Answer:

Step-by-step explanation:

3 + 4 = 7

6/12 + 1/2 = 1

7+1 = 8

5 0

3 years ago

What is 9x9 is 81 because if you count by 9 times the 9 is 81

mote1985 [20]

Answer:

Yes it's 81

Step-by-step explanation:

9 x 9 = 81

9 + 9 + 9 + 9 + 9 + 9 + 9 + 9 + 9 = 81

Your welcome

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3 years ago

The sum of four times a number and 18 is the same as the difference of fourteen and twice a number

Citrus2011 [14]

$4x+18=14-2x \\ 4x=-4-2x \\ 6x=-4 \\ x= \frac{2}{3}$

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4 years ago

Find the dimensions of the rectangle of maximum area that can be formed from a 210-in. piece of wire. (Use decimal notation. Giv

Monica [59]

Answer:

52.500 by 52.500 inches

Step-by-step explanation:

The rectangle with maximum area will be a square. Its side length will be 1/4 the perimeter, so is 210/4 = 52.5 inches.

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Side lengths are restricted to the interval 0 to 105 inches.

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3 years ago

Broderick had $420 I'm his checking account.he made 6 deposits of $35.50 each.he needs to write 4 checks for $310.75 each.

zloy xaker [14]

420+35.50x-310.75y=z im really not 100 precent sure

6 0

3 years ago