The circumference of the circle is = 2 x pi x 6 = 37.7cm
To find the arc = 360 divided by 169 = 2.13
The arc = 37.7 divided by 2.13 = 17.69 cm
Answer: 21
Step-by-step explanation:
5%x420= 21
Answer:
A. 3
Step-by-step explanation:
REMEMBER to MULTIPLY FIRST!!
21 / 7 = 3
9514 1404 393
Answer:
Step-by-step explanation:
The direct proportion equation is ...
y = kx
where k is the constant of proportionality. Here, you're told k=-2, so the equation is ...
y = -2x
For x=8, the value of y is ...
y = -2(8) = -16 . . . . . do the multiplication
For y = -20, the value of x is ...
-20 = -2x
10 = x . . . . . . . . . divide both sides by -2
Answer:
24
Step-by-step explanation:
2(2x2+8)
2(4+8)
2(12)
24
