This has to do with place value.....the 3, since it is on the left of the decimal, is a whole number. The last number (6) is in the hundredths place..
so it is 3 56/100 which reduces to 3 14/25
Answer:
x=1
Step-by-step explanation:
To get the 7 away, we need to multiply it into the parentheses.
7*-10= -70
7*3=21
-70+21x= -49
Now we combine like terms and we move 70 over. Because we're moving it to the other side of the equation, it becomes positive.
21x= -49+70
-49+70 is the same as 70-49
70-49= 21
Now we put it together.
21x=21
To get the x by itself, we need to divide 21 on both sides.
21x/21= 21/21
21/21=1
x=1
Answer:
147ᵒ
Step-by-step explanation:
180-33=147
The line is 180ᵒ
So u minus the given from 180 and u get the other sides' angle
Answer:
3xy(x + 5y)-2(x+5y)
Step-by-step explanation:
Hi!
So the 50° angle is an inscribed angle, we can tell this because all three of its points are on the edge of the circle.
X is a central angle, we can tell this because the vertex of the angle is in the center of of the circle and its end points are on the edge of the circle.
Since the end points of both angles are on the same points on the edge of the circle, they are intercepting the same arc.
The Inscribed Angle Theorem states that the measure of an inscribed circle is half of the measure of a central angle if they are intercepting the same arc.
This means that the measure of x would be two times the measure of the inscribed angle.
X = 100°
