15 because 3/4 is equivalent to 75% and 75% of 20 is 15.
To make calculation easier, we first multiply
1.35 × 100 = 135
then we need to find how many groups of 5 are there in 135.
to do so, we simply take
135 ÷ 5 = 27
therefore, the answer is <u>27.</u>
Answer:
Plate tectonics explains why Earth's continents are moving; the theory of continental drift did not provide an explanation. Therefore, the theory of plate tectonics is more complete. It has gained widespread acceptance among scientists.
Step-by-step explanation:
Do some research on it.
Answer:
C) 360,000cm
Step-by-step explanation:
50x 40x 1.8 = 360,000
Answer:
1000
Step-by-step explanation:
x = 1, y = -1, and z = 2
