Answer:
number one is 36 cm
number 4 is
Step-by-step explanation:
Answer:
The First problem is empty
The second is (-oo,3) U [6,oo)
Step-by-step explanation:
Set C is defined for all reals less than or equal to. 3.
Set D is defined for all reals greater than or equal to 6.
The First cardinal want us to find when the two Set intersects. They never intersect so that the Set is empty.
The next cardinal want us to find when the Set contains both of their subsets.
Set C can be from any negative number up to 3 inclusive.
Set D start at 6, exclusively and continues forever to thr positve. So
the Set C And Set D will be
(-oo, 3) U [6,oo)
Answer:
And if we solve for m we got:
And replacing we got:
And if we round to the nearest value we got 456 Kg
Step-by-step explanation:
For this problem we know the following info:
represent the volume
represent the density
We want to find the mass and we can use the following definition:
And if we solve for m we got:
And replacing we got:
And if we round to the nearest value we got 456 Kg
C = 1/2
To get this answer, follow these steps:
19 - 4c = 17
Subtract 19 from both sides:
-4c = -2
Divide by -4 on both sides:
c = 1/2
Hope this helps!
Answer:
23/24
Step-by-step explanation:
7/12 + 3/8
The common denominator is 24
7/12 *2/2 = 14/24
3/8 *3/3 = 9/24
Add them together
14/24+9/24 =23/24