Answer:
If the magma convection currents flow in opposite direction, the plates present floating on the molten magma also float apart, causing divergent plate boundaries.
<span>2x^3 = (2x^3)
Yes it's true
Value won't change.</span>
Answer: (D) 11
Step-by-step explanation:
Let the first digit x composed of ab and the second digit y composed of reversed of ab =ba
The sum of x and y will be
x+y = ab+ ba
x+y= (10.a + b) + (10.b +a)
x+y= 10a+b+10b+a
x+y= 11a+11b
By factorization
x+y= 11(a+b)
Therefore 11 is compulsory factor of x and y
Answer:
12
Step-by-step explanation:
5^2+12^2=13^2. It is a right triangle
Answer:
68% of the data is between 5.7 and 7.7 grams.
Step-by-step explanation:
According to the empirical rule for a normal distribution, 68% of data falls within one standard deviation, 95% of data falls within two standard deviation and 99.7% of data falls within three standard deviation.
Given that:
mean (μ) = 6.7 grams, standard deviation (σ) = 1 gram.
From the empirical rule:
68% of the data is between one standard deviation i.e μ ± σ = 6.7 ± 1 = 5.7, 7.7
Therefore 68% of the data is between 5.7 and 7.7 grams.
