Answer:
The solutions are y=0, -5/2
Step-by-step explanation:
-3y(2y+5)=0
We can use the zero product property
-3y =0 2y+5 =0
y =0 2y = -5
y = -5/2
The solutions are y=0, -5/2
Answer:
-96.5
Step-by-step explanation:
SSS Congruence Theorem apply to equilateral triangles because equilateral triangles have equal sides.
To solve the equation, we can first take 17.1 to the right hand side, changing the minus to addition :
1/6x -17.1 = 18
1/6x = -18+17.1
1/6x = -0.9
To take away the fraction, we multiply both sides by 6 so that 1/6 can be taken away to solve the equation:
1/6x = -0.9
1/6x x 6 = -0.9 x 6
6/6x = -3.6
x = -3.6
We can also turn the decimal number into fraction to solve the equation in fraction:
-0.9
= -0.9 x 1/10
= -9/10
To solve the equation:
1/6x = -9/10
x = -9/10 x 6
x = -36/10
x = -18/5
x= -3 3/5
Therefore, x = -3.6 or -3 3/5.
Hope it helps!
Answer:
The correct option is B.
Step-by-step explanation:
Consider the diagram below.
It is a Venn diagram.
The diagram shows that all the natural numbers are contained in the set of all the whole numbers.
This implies that all natural numbers are whole numbers.
Then the statement best describing the relationship between whole numbers and natural numbers is:
(B) The diagram shows that natural numbers are a subset of whole numbers, because all natural numbers are whole numbers.
Thus, the correct option is B.
