Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equation. a.
c.
If y varies directly as x and z, and Y -4 when x - 6 andz - 1, find y when x = 7 andz - 4
8
ya Y
224
c 3
3
y = x; y(7. 4) -42
b.
3
21
d.
8
2
3
xz;
。
(74) -
d
PreziY(7.4
) -
Please select the best answer from the choices provided
Ο Α
OB
C

the 3rd on is correct

step-by-step explanation:

t= half of the arc subtended by t.

r= half of the arc subtended by r.  

t+r= half of the arc subtended by t + half of the arc subtended by r= half of 360=180

step-by-step explanation:

answer: simile

step-by-step explanation: the difference between simile and metaphor is a simile describes with "as" and "like"

answer is  

d.

all of the above

hope you get this right