Answer:
it is B because the teacher gave me the answer hope y'all enjoy
Step-by-step explanation:
Answer is (-10,5)
since it lies on the line given it will obviously be in a proportional relationship with the given point (the answer you ticked isn't on the line, check the X and Y axis of the coordinates!)
Ah clever. So you need two formulas.
1) Volume of the marble.
4(pi)r^3/3
= 4(pi)(1.4)^3/3
<span>= 11.49 (approx)
</span>
2) Formula for density.
D = M / V
= 9 / 11.49
= 0.78
0.78 < 1
Therefore the marble will float.
Answer:
The answer is D
Step-by-step explanation:
you have to find the square root of 390
Here is your answer:
5 = 5
So it rounds up one.
5+1=6
Therefore the answer is "6,000."
In these types of questions you find the place value which is five since how its five-thousand, and if the place value is equal or greater than 5 it rounds up so since 5 is equal to 5 it rounds up to 6. Which would equal to 6,000.
Hope this helps!