Answer:
Here are just three examples I came up with:
-9(2 + 3)
or
-3(6 + 9)
or
-(18 + 27)
Step-by-step explanation:
- To come up with these expressions, I found common factors between the numbers -18 and -27.
- Then, I factored the numbers with the common factor (the common number is the number outside of the parentheses.)
- When you distribute any of the expressions above, you will find they they can be simplified to -18 - 27, which is the same as -18 + (-27).
There are 11 natural numbers. Natural numbers are whole positive numbers including 0
54. 30
^ ^
27 2. 10 3
^ ^
9 3. 5 2
^
3 3
They only have 3 and two in common when you fully factor them. 3×2= 6
6 is the greatest common factor.
Answer:
$15700
Step-by-step explanation:
To find the cost, you multiply $50 by the area of the floor. The floor must be a circle ("radius"), so to find the area of a circle, use the formula
Multiply 314 sq. ft. by the cost per sq. ft.
314 x 50 = 15700
Answer:
The weight that separate the top 8% by 5.2605 and the weight that separate bottom 8% by 5.1195.
Step-by-step explanation:
We are given that
Mean,
Standard deviation,
We have to find the two weights that separate the top 8% and the bottom 8%.
Let x1 and x2 the two weights that separate the top 8% and the bottom 8%.
Z-value for p-value =0.08 =
For 8% bottom
For 8% top
p-Value=1-0.08=0.92
Z- value=1.41
Now,
(x1,x2)=(5.1195,5.2605)