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Anettt [7]
2 years ago
10

(Science! sorry for putting it in math, no science option!)

Mathematics
1 answer:
kozerog [31]2 years ago
3 0

Answer:

i am not so sure, I am so sorry!! Good lucck!

Step-by-step explanation:

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shtirl [24]
The mode of this is 8,10, and 5
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3 years ago
Ribbon candy cost 2.50 per foot. How many feet can you buy if you have 11.25?
netineya [11]

Answer: your answer is 4.5

Step-by-step explanation: your answer is 4.5 because 11.25/2.50=4.5

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8 0
3 years ago
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Find the sum of (x + 5),(-4x - 2) and (2x - 1)
Elina [12.6K]

Answer:

-x + 2

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

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  2. Parenthesis
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Step-by-step explanation:

<u>Step 1: Define</u>

(x + 5) + (-4x - 2) + (2x - 1)

<u>Step 2: Simplify</u>

  1. Combine like terms (x):                     -x + 5 - 2 - 1
  2. Combine like terms (Z):                     -x + 2
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3 years ago
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There are 5 times as many males as females on the maths course at university. What fraction of the course are female?
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Answer:

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Step-by-step explanation:

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How to do operations with scientific notation
Shtirlitz [24]
1. Rewrite the number with the smaller exponent so that it has the same exponent as the number with the larger exponent by moving the decimal point of its decimal number.
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