Area= base x altura dividido entre 2
Answer:
I would say A
Step-by-step explanation:
3/4 I think, but it also depends on the order of the birth, so it could be 7/8 as well.
Answer:
4.5 g 56.25 g Since the only type of measurement mentioned in this question is weight or mass, I'll assume that the percentage concentration is % m/m (mass/mass). For that type of concentration measurement, simply multiple the percentage by the total mass to get the mass of the desired substance. So 150 g * 3% = 150 g * 0.03 = 4.5g For the amount of 8% solution with the same amount of dry substance, there's 2 ways of calculating the mass of solution. First, use the ratio of percentages, multiplied by the mass of the original solution to get the desired amount of new solution: 3/8 * 150 g = 56.35 g Or calculate it from scratch, like 4.5/X = 8/100 450/X = 8 450 = 8X 56.25 = X In both cases, the result is that you desire 56.25 grams of 8% solution.
According to "Black Hole Beginnings," the destruction of some stars results in an an intense gravitational pull.
To answer the question, we need to know what Black Holes are.
<h3>What are Black Holes?</h3>
Blackholes are regions of space in which no matter can escape
<h3>Characteristics of black holes</h3>
- Black holes are formed from the remnants of large star that dies in a supernova
- As long as the star is three times or more larger than the sun, it will collapse
- The gravitational force on the star causes it to collapse into a black hole
So, when black holes are formed, some stars are destroyed and collapse due to intense gravitational forces.
So, according to "Black Hole Beginnings," the destruction of some stars results in an an intense gravitational pull.
Learn more about black holes here:
brainly.com/question/6037502
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