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elixir [45]
2 years ago
8

SOMEONE HELP ME !

Mathematics
1 answer:
Ivahew [28]2 years ago
3 0

Answer:

10. 11 2/5

11. 6 1/2

2. 15 9/10

3. 10

Step-by-step explanation:

You might be interested in
Dr.sox paid $1580 for a new computer system. She also paid 6.5% sales tax. How much was total cost?
Andru [333]

Answer:

$1,682.70

Step-by-step explanation:

  1. Convert the percent into a decimal by multiplying by 0.01: the percent in this problem is 6.5%, so when you multiply by 0.01, you get 0.065
  2. Multiply the price by your new decimal: in this case, that would mean to multiply 1580 by 0.065, which gives you 102.7. <u>Keep in mind that this is just the tax, not your final answer.</u>
  3. Add the tax you just calculated to the original price: add 102.7 to 1580 to get 1,682.7. That is your final answer.
4 0
3 years ago
Write in scientific notation:<br> 0.0000378
timofeeve [1]

Step-by-step explanation:

0.0000378 in scientific notation

3.78 * 10 ^ - 5

5 0
3 years ago
Read 2 more answers
What is the purpose of Australians paying tax?
mr_godi [17]
Tax is money people and businesses pay to the Australian Government to provide services including: health. education. defence.
5 0
3 years ago
Read 2 more answers
What is the LCD of 1/6 and 5/4
slavikrds [6]

Answer:

12

Step-by-step explanation:

6  = 2*3

4 = 2*2

The least common multiple is

2*2*3 = 12

The least common denominator is 12

7 0
3 years ago
Read 2 more answers
Is this right? If not let me know and explain how if u can. <br><br><br> (No link &lt;3)
vlabodo [156]

Answer:

9/35

Step-by-step explanation:

There are a total of 15 bulbs to choose from randomly. First a new bulb is chosen. Chance is 9/15 because 9 out of 15 are new.

Then there are only 14 bulbs left. Then a used bulb is chosen. Chance is 6/14 since 6 out of remaining 14 are used.

Total chance for this to happen is 9/15 * 6/14 = 54/210 = 9/35.

8 0
3 years ago
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