Answer:
130 meters
Step-by-step explanation:
We have to let the "surface of the ocea" be at 0 height.
So,
anything above surface has POSITIVE height
and anything below surface has NEGATIVE height
The albatross is 100 m above, so we can say its height is:
+100 meters
The shark is 30 m below, so we can say its height is:
-30 meters
The difference in height is thus:
100 - (-30) = 100 + 30 = 130 meters
B. 0.6 seconds
Because they want you to round to the nearest 10th and 0 is the ground.
Hi Barrows!
First to add 10 from both sides!
v-10=9
+10 +10
Then crossout of negative 10 and positive 10 too.
Answer is v=19
Answer:
2.5 meters
Step-by-step explanation:
Answer:
4) M=5
Step-by-step explanation:
When multiplying exponents, you add them. When raising an exponent to another power, you multiply them.
(x^5*x²)³=(x^7)³=x^21
