Answer:
Chord.
Step-by-step explanation:
A chord us any line segment that joins two points on the circumference of a circle.
A diameter obeys that definition.
It's a special chord because it passes through the center of the circle.
Answer:
y= 13/6 xn - 3/2,x€ R, n€ R
Answer:
Mikhail is 5 years old
Step-by-step explanation:
Represent each member with a variable.
X= Gabrille
Y=Mikhail
X+Y=20 (sum of their ages is 20)
X=3y (Gabrille is 3 times Mikhails age)
Substitute 3Y into the first equation (simultaneous equation)
. 3y+y=20
. 4y=20 (divide both sides by 4)
y=5
To check your answer.
X+5=20
X=20-5
X=15
15 is 5 times 3.
Answer:You can solve fraction by taking LCM
Step-by-step explanation:
For example: (1/4)+(1/2)is the question
Answer:LCM=4
(1/4)+(1*2/2*2)
(1/4)+(2/4)
(1+2/4)
(3/4)
Here is the answer
