Answer:
0
Step-by-step explanation:
The formula is E= kQ/ d^2
k is 9x10^9
i changed 15 cm to 0.15 m
=> 9x10^9 x 12 OVER (0.15)^2
the answer is 4.8x10^12 N/C
but this is the electric field.
to find electric field STRENGTH, it’s E= F/q and you did not give a value for the force
Answer:
2
Step-by-step explanation:
these are alternative interior angles so they are equal to each other (congruent) soooo
9x + 4 = 3x + 16
subtract:
9x = 3x + 12
6x = 12
divide
x = 2
Hint:
Use distributive property, then combine like terms.
I think you've got it from there :)
If you need more help, just comment on this.
If you still are confused, then see below.
Answer:
-45-22i+(10-15i)(5+3i)
-5-22i+50+30i-75i-45i
112i-45
Answer:
If a triangle is equilateral, then it must also be equiangular and vice versa.
Step-by-step explanation:
A biconditional statement denotes that both a statement AND its reciprocal statement must be true.
Given the two statements:
If a triangle is equilateral, then it must also be equiangular
and
If a triangle is equiangular, then it must also be equilateral.
As both of these statements are always true, we can combine them into one biconditional statement (meaning two conditions are met)
If a triangle is equilateral, then it must also be equiangular and vice versa.
