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uysha [10]
3 years ago
7

How many 0s are in the product of 4x100? 4x1,000? 4x10,000? How do you know

Mathematics
1 answer:
Alexandra [31]3 years ago
3 0

in 4*100 there are 2 as there are 2 zeros in 100

3 as there are 3 zeros in 1000

4 as there are 4 zeros in 10000

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3x92 = 276 (first 3 exams)
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Answer
<span>she needs to score at least 84 on the fourth exam </span><span>in order to guarantee a final average of at least 90</span>
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3 years ago
Find the equation of the line passing through(1,2) and making an angle of 30 degree with y intercept
olya-2409 [2.1K]

Answer:

Equation of the straight line passing through the point ( 1,2 ) and having the slope

 x - √3y -1+2√3 =0

Step-by-step explanation:

<u><em>Step(i):-</em></u>

Given that the point (1,2) and an angle = ∝ = 30°

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             m = tan 30°

             m = \frac{1}{\sqrt{3} } }

<u><em>Step(ii)</em></u>:-

Equation of the straight line passing through the point ( 1,2 ) and having the slope

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          y - 2 = \frac{1}{\sqrt{3} } } ( x -1)

        √3(y-2) = (x-1)

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4 0
3 years ago
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D is the answer because it’s between -3.5 and -3.7
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Step-by-step explanation:

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Hope this helped you- have a good day bro cya

5 0
2 years ago
Read 2 more answers
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