Answer: The explanation of the given addition is mentioned below.
Step-by-step explanation:
Since Here we have numbers 342 and 416.
So if we want to add these two numbers then at first we should add 2 and 6, That is 6+2= 8, which is the once place digit of our answer.
Now we should add 4 and 1 , that is , 4+1 =5 which is the tense place digit of our answer.
Finally we should add 3 and 4 the result is 3+4= 7 , which is the hundreds place digit of our answer.
Thus the complete result is 758.
.001 grams because u have to move the decimal 3 places to the left
Answer:
Let the no.be X
when multiplied by 4 = 4X
68-4X=3(X+4)
68-4X=3X+12
collecting like terms together,
7X=56
therefore; X=8
hence ,the number is 8.
Answer:
sin is only positive in 1st and 2nd quadrants
Step-by-step explanation:
As you may know, sine is defined as y-term or value in (x, y). You can go see a unit circle.
Remember that sine is y while cosine is x.
Since sine is y, It'd be a horizontal line. And since it's a horizontal line, it intersects two points in a unit circle.
Q1 and Q2 both are positive while Q3 and Q4 are negative.
<span>cross Products Property should be:
10 * K = 8 * 7
10k = 56
k = 56/10
k=5.6</span>