4 years ago

How is scientific notation used in both math and. Science

1 answer:

6 0

It helps them when they have either really big numbers or really small numbers and so they don't have to use so many zeroes

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Musya8 [376]

5x-2+x-3+x-3 = 34
7x-8 = 34
7x/7 = 42/7
x = 6

3 0

3 years ago

slavikrds [6]

Answer:

1. Change each number to an improper fraction.

2. Simplify if possible.

3. Multiply the numerators and then the denominators.

4. Put answer in lowest terms.

Step-by-step explanation:

4 0

4 years ago

Katarina [22]

9 buses are needed since 8x42 is only 336

7 0

3 years ago

Zepler [3.9K]

Answer:

1000

Step-by-step explanation:

You are solving for the hundreds place. Find the tens place. It is a 5. Note that when the digit is 5 & up, round up. If 4 and down, round down.

954 rounded to the nearest hundreds place is 1000.

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3 years ago

kozerog [31]

21.0c

thank you your welcome lol

6 0

3 years ago