The second result is more precise because it's in millilitre,so if the first were to be fully precise,it should have been 78.6 cm.
Hope this helps!
Answer:
No, this is not a right triangle
Step-by-step explanation:
Answer:
8x +5
Step-by-step explanation:
The sum is found by combining "like" terms—those that have the same arrangement of variables.
The first expression, 2x +6, has terms 2x and 6.
The second expression, 6x -1, has terms 6x and -1.
In each case, the first term listed is first-degree in the variable x. These are "like" terms, so can be added:
... 2x +6x = (2+6)x = 8x
The second term listed in each case is a constant. These are "like" terms, so can be added:
... 6 + (-1) = 5
Then the sum of the given expressions is the sum of the results from adding like terms:
... 8x + 5
Answer:
b
Step-by-step explanation:
Let’s lets take a step back.
What is domain?
Domain is the x values in a graph.
So with the points listed -> (0,2) (3,1) (-2,0) (2,-1)
The domain are 0, 3, -2, 2.
So the anser is b.
Answer:
134 cm^3 empty space
Step-by-step explanation:
The box has a total volume of (12.1)(3.5)(3.5) = 191 cm^3
Each ball has a volume of (4/3)πr³
The ball's diameter is 3.3 cm, so it's radius is (3.3/2) or 1.65 cm
(4/3)(3.14)(1.65)³ = 18.8 cm^3
There are 3 balls, so they occupy 3*18.8 or 56.4 cm^3
Box volume - volume of 3 balls
191 cm^3 - 56.4 cm^3 = 134 cm^3
134 cm^3 is empty space in the box.
