Answer:
4 times as fast
Step-by-step explanation:
To determine how many time as fast, take the rate up and divide by the rate down
63 minutes
--------------------
15 minute 45 seconds
But we need to be all in the same units so change second to minutes by dividing by 60
63 minutes
--------------------
15 minute 45/60 minutes
63 minutes
--------------------
15.75 minute
4 times
Answer:
-4/3
Step-by-step explanation:
that is the answer...no explanation needed
Base b = 4.4 m
Height h = 250cm = 2.5 m
So area A = 1/2 * b * h = 1/2 * 4.4 * 2.5
= 5.5 m^2
True is the answer I’m pretty sure
Scientists are examining two different strains of a particular bacteria. The length of one strain of the bacteria measures 0.000000368
mm, while the length of the second strain measures 0.000000064 mm. How much larger is the first strain than the second?
We can figure this out using scientific notation.


Put 3.04e-7 in standard notation.

Put 0.00000304 back into scientific notation, instead with a multiply sign.
Move the dot back, making the number in between 1-10.
In this case, we would move it back 7 times.
· 
So the answer would be A.