Hey , here is the answer to ur question.....!
Given: Radii is in the ratio 3:4
To find : ratio of Surface area of the two distinct spheres
Solution: Surface area of a sphere =4* pi *r^2
=>(3/4)^2=9/16
Therefore , the ratio of the areas of teh two distinct spheres=9:16
Hope this helps u!!!!!!.........
Answer:
The answer is flood
Step-by-step explanation:
Because she lives near the river that's the most likely thing to happen
Answer:
no
Step-by-step explanation:
2 · (-10) -5 < -7
-20 - 5 < -7
-25 < -7
ok
-10 -5 ≥ -6
-15 ≥ -6
false
<u><em>The range's difference is the highest and lowest value of the data</em></u>
<u><em>RANGE= 250-150= 100</em></u>
<u><em>The mean would be the sum of all values divided by how many values </em></u>
<u><em>250+200+185+165+160+150+150+150+150 / 10 = 1720/10 = 172</em></u>
<u><em>The variance is the sum of squared deviations </em></u>
<u><em>*n=10 </em></u>
<u><em>s^2 = (250-172)^2+(150-172)^2 / 10-1</em></u>
<u><em>which equals an esitmate of 1034.4444 </em></u>
<u><em>take the square root and you get your final answer of 32.1628</em></u>
<u><em>The measure of the variation isn't typical for all celebs, since the numbers are only based on ten highest networths </em></u>
Answer:
3x - 11
Step-by-step explanation:
(x-4)+(2x-7)
We can remove the parenthesis because we are adding and not multiplying.
x - 4 + 2x - 7 Combine like terms
x + 2x - 4 - 7
3x - 4 + - 7
3x - 11
