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ohaa [14]
3 years ago
6

Help me please in part “A” and part “B”

Mathematics
1 answer:
Alla [95]3 years ago
4 0
Part A: 
The two expressions are equal because in the second expression all they did was move the decimal over one place to make it so both numbers had the same exponent value. 
Part B: 
The second expression takes less steps to solve because you can simply subtract the two numbers. 
0.14-2.83 = -2.69 
-2.69*10^4
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A circle has a radius of 2 feet. Which is the circumference of the circle?
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Answer:

4pi

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2 years ago
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almond37 [142]

Answer:

1

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5 0
3 years ago
Can you guys please help me. i don’t need the explanation i just need the answer
Fittoniya [83]

Answer:

36

Step-by-step explanation:

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5 0
3 years ago
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The p/q from of 6.7777777
fomenos

Answer:

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Step-by-step explanation:

We can use algebra to write the decimal in p/q form.

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3 years ago
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We then draw an arrow going to the left to represent all number less than -3.

Finally, we put our answer in set notation which is shown below.

{K: k < -3}

All this means is that if we take any number less than -3, this will be a solution for the inequality <em>k < -3</em>.

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3 years ago
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