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babymother [125]
3 years ago
9

(50 points and brainliest. PLEASE HELP)The size of a certain cell is 2.5 × 10^–9 m. Another cell is 1.5 × ^times larger. How lar

ge is the larger cell in scientific notation?
Mathematics
2 answers:
Sergeeva-Olga [200]3 years ago
5 0

Answer: the answer is 3.75x10^-6m


Step-by-step explanation:


Natasha_Volkova [10]3 years ago
4 0

Answer:

The answer is 3.75×10^{-9} m.

Step-by-step explanation:

let x denotes the size of certain cell which is equal to 2.5×10^{-9}m.

let y denotes  the size of another cell  which is equal to 1.5x .

y=1.5(2.5×10^{-9}m)

y=1.5×2.5×10^{-9}m

y=3.75×10^{-9}m

Then the size of larger sell is 3.75×10^{-9}m.


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64% of 75 tiles is?
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The shape below is constructed from six squares, and the lengths of the sides of the three smallest squares are written inside o
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A movie complex is showing the same movie and three theaters in theater and a 60 of the 80 seats are taken and theater B 42 seat
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Answer:

Theatre C.

Step-by-step explanation:

Theatre A:

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% seats taken = seats taken/total seats * 100

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Total seats = number of seats taken + number of empty seats

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% seats taken = seats taken/total seats * 100

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Theatre C with 80% of seats taken.

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