HELP MEEEEEEEEEEEE PRETTY PLEASE
2 answers:
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First, you had to switch sides of equation.
And it gave us ⇒
Then multiply by five from both sides of equation form.
And it gave us ⇒
Simplify.
And it gave us ⇒
Next, divide by two from both sides of equation form.
And it gave us ⇒
Finally, simplify.
And it gave us ⇒
Final answer: ⇒
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-Charlie
Answer:
B. 50 times greater
Step-by-step explanation:
Given;
size of phytoplankton = 2 × 10⁻⁶ in
size of sand grain = 1 × 10⁻⁴ in
Determine how many times longer the grain of sand is than the phytoplankton.
Divide the sand size by the phytoplankton size, to find out how much greater the sand is.
This can be done by equating it as follows;
2 × 10⁻⁶ (y) = 1 × 10⁻⁴
Therefore, the grain of sand is 50 times greater than the phytoplankton
B. 50 times greater