Answer:
3.78 × = 378
Step-by-step explanation:
Y=1/2x is the equation of the line.
Answer:
21 drawings
Step-by-step explanation:
7 divided by 1/3
when dividing fractions multiply by the reciprocal
7/1 x 3/1 = 21/1
Answer:
(x-2)²+(y-4)² = 25
Step-by-step explanation:
Standard equation of a circle is expressed as
(x-a)²+(y-b)² = r²
Center = (a, b)
Radius = r
Get the radius
r² =(0-4)²+(-1-2)²
r² = (-4)²+(-3)²
r² = 16 + 9
r² = 25
Centre = (2, 4)
Substitute into the equation
(x-2)²+(y-4)² = 25
This gives the required equation
Answer:
well I don't know how you learn this, but if the sign doesn't have a line underneath then its an open circle other than that great job!
Step-by-step explanation: