Answer: 0.7g/cm³
Step-by-step explanation:
Let the average density of Saturn be represented by x.
The average density of earth is 5.5g/cm³ which is 0.1g/cm³ less than 8 times Saturn. This can be formed into an equation as:
8x - 0.1 = 5.5
8x = 5.5 + 0.1
8x = 5.6
x = 5.6/8
x = 0.7
Therefore, the average density of Saturn is 0.7g/cm³
Answer:
the answer to the system of equation is (4, -1)
Answer:
2000 times
Step-by-step explanation:
Given
Sara:
Sam:
To determine the number of times, the mass of Saturn is greater than the mass of Mercury, we simply do the following:
Using Sara's measurement; this gives:
Apply law of indices
Approximate
Answer:
132 minutes
Step-by-step explanation:
If you see that 1 mile is 22 minutes, then you would know 2 miles is double, three miles is triple and so on. So you would do 22x6 for the six miles to get your answer of 132, or you can even do 22 plus 22 six times.
Perpendicular lines have negative reciprocal slop to each other.
So first solve for y.
Slope will be the coefficient of x in y=mx+c form.
m is the slope. Then negative reciprocal this slope and in this case the answer is -1/5
