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NemiM [27]
3 years ago
8

Twice the sum of x and 5

Mathematics
2 answers:
SIZIF [17.4K]3 years ago
3 0
I believe it would be x+5^2
cupoosta [38]3 years ago
3 0
The answer to that is (x+5)2. Twice the sum of x and 5. Sum means addition, and twice the answer of that. So in parenthesis we do (x+5) since sum means addition, then we put a 2 outside the parenthesis, which means times 2. So (x+5) and 2 times the sum of that (x+5)2.
~Silver
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Answer:

2.4 feet long

Step-by-step explanation:

12/5, 12 feet long divided by 5 feet

3 0
2 years ago
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Help PLEASESSS due in 20
kicyunya [14]
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  3. (4 + 4 + 4) ÷ 4
  4. √4 + √4 + 4 - 4
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  11. 44/(√4 + √4)
  12. √4 + √4 + 4 + 4
  13. 44/4 + 4
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  15. 44/4 + 4
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  20. 4 * (4 + 4 ÷ 4)
  21. 4! - 4 + 4 ÷ 4
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Step-by-step explanation:

4 0
3 years ago
This number is in scientific notation. 2. 4 × 10-4 Convert the number into standard notation. What is the value? 2. 4 × 10-4 =.
dusya [7]

The value of the number 2.4x10⁻⁴ in the standard notation is 0.00024.

<h3>What are Scientific notations?</h3>

The way through which a very small or a very large number can be written in shorthand. In scientific notations when a number between 1 and 10s is multiplied by a power of 10.

For example, 6,500,000,000,000 can be written as 6.5×10¹².

As the value of the scientific notation is given 2.4x10⁻⁴, therefore, for bringing it in the standard form we need to shift the decimal to the left by four digits. So,

2.4 \times 10^{-4}\\\\= \dfrac{2.4}{10000}\\\\= 0.00024

Hence, the value of the number 2.4x10⁻⁴ in the standard notation is 0.00024.

Learn more about Scientific notation:

brainly.com/question/1740231

5 0
2 years ago
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never [62]

Answer:

Step-by-step explanation:

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10 players are left-handed.

8 0
3 years ago
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