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daser333 [38]
3 years ago
8

How to do quadratic formula

Mathematics
1 answer:
Dmitry [639]3 years ago
7 0

Answer:

idk

Step-by-step explanation:

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Write the times of four trains as 12 hr. clock<br> a. 14:32<br> b. 16:30<br> c. 06:45<br> d. 10:29
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Answer:

a 2:32

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6 0
2 years ago
If 50% of a number is 150 and 30% of the same number is 90, find 80% of that number.
Alexandra [31]

Answer:

240

Step-by-step explanation:

We know that 50% of the number is 150 so we can assume the number is 300(if its 50% just double that number). Next we use the equation 0.80 x 300 which gives us the answer 240.

Hope I helped

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3 years ago
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Neporo4naja [7]
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3 years ago
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2 years ago
I’m confused with this math problem, look at the picture please
Softa [21]
A cube has six sides so i divide 150 by 6 which is 25, so now we know wach side has an area of 25 square inches, square root 25 is 5. now we know each side length is 5 inches
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3 years ago
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