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antoniya [11.8K]
3 years ago
12

1+1-1×1÷1 = ?

Mathematics
2 answers:
Lapatulllka [165]3 years ago
8 0

Answer:

1

Step-by-step explanation:

1+1-1*1/1=

1+1-1/1=

1+1-1=

2-1=

1

posledela3 years ago
5 0

Answer:

its 1

Step-by-step explanation:

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egoroff_w [7]

Answer:

(3+a)

Step-by-step explanation:

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Factor out an a in the numerator

a(3+a)

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(3+a)

6 0
2 years ago
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6 0
3 years ago
How do you write 19,830 in scientific notation? _____× 10^_____
pshichka [43]

Answer:

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Step-by-step explanation:

Since we need to have ones and decimals as proper scientific notation, we have 1.983. Since we need the value of 19830, we need to move the decimal place 4 places to the right, so our exponent is 4.

*I double checked my work this time.

8 0
3 years ago
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lina2011 [118]

Answer:

[C] 0.40625

Explanation:

To turn a fraction into a decimal, divide the numerator by the denominator.

13 ÷ 32 = 0.40625

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3 years ago
When do you use trigonometric functions
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Answer:

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