Answer: In the custom setting, choose the ‘My Object’ option in the material drop down box. Set the mass of your object to 4 kg. Adjust the volume to find the minimum volume needed to make the object float.
Volume________4.09_L________ Density__________.98 kg/L________
2. How does the density of a large piece of aluminum compare to a small piece?
Step-by-step explanation:
Answer:
x = ±
Step-by-step explanation:
3x² - 9 = 0 ( add 9 to both sides )
3x² = 9 ( divide both sides by 3 )
x² = 3 ( take square root of both sides )
x = ±
or
3x² - 9 = 0 ← factor out 3 from each term
3(x² - 3) = 0
equate x² - 3 to zero and solve for x
x² - 3 = 0 ( add 3 to both sides )
x² = 3 ( take square root of both sides )
x = ±
Answer:?
Step-by-step explanation:
There are no prime numbers that equal 14. In fact, in the entire world of
mathematics, there is only one single number that equals 14. The number
is . . . . . . . . . . . . (wait for it) . . . . . . . . . . . . . (here it comes) . . . . . . . . . <em>14</em>.
And that number is not a prime one.
It's possible to <em><u>multiply</u></em> some prime numbers and produce 14 :
Like this . . . . . . . . . . 2 x 7 = 14
It's possible to <em><u>add</u></em> some prime numbers and produce 14 :
Like this . . . . . . . . . . 3 + 11 = 14
or 7 + 7 = 14
It's possible to <em><u>subtract</u></em> some prime numbers and produce 14 :
Like this . . . . . . . . . . 17 - 3 = 14
or 19 - 5 = 14
or 31 - 17 = 14 .
But it's not possible to divide any prime numbers and produce 14,
and there's no single prime number that's equal to 14.
Sum of interior angle of a triangle is 180 degrees.
x + x + 4x = 180
6x = 180
x = 180/6 = 30
4x = 4 x 30 = 120
the measures of the angles are : 30 degrees, 30 degrees ,120 degrees