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larisa86 [58]
3 years ago
10

I need this solved step by step

Mathematics
1 answer:
mars1129 [50]3 years ago
4 0
4-9i÷-6i times both sides by 6i
6i(4-9i)÷6i(6i)
24i-54i²÷-36i²
24i-54(-1)÷-36(-1)
54+24i÷36 now reduce 
9+4i÷6
I hope this helps!!

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The ratio of blueberries and strawberries is 1:7. If there are 210 strawberries how many blueberries are there?
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Answer:

There are 30 blue berries

Step-by-step explanation:

1:7

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Which data set is represented by the modified box plot?
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3 0
3 years ago
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skad [1K]
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How long does it take an airplane flying at a speed of 600 miles per hour to fly 3,000 miles?
ser-zykov [4K]

Answer:

<u>Option D is answer.</u>

Step-by-step explanation:

Hi there!

From the question;

Speed (s) = 600 miles/hr

Distance (d) = 3000 miles

Time (t) = ?

We know that;

Speed (s) = \frac{Distance(d)}{Time (t)}

600 = \frac{3000}{t}

t = \frac{3000}{600}

Therefore, it will take 5 hours to fly 3000 miles.

Hope its helps!

7 0
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