Answer:
4 inches
Step-by-step explanation:
The radius is the line from the center of the circle to the edge. We can assume the black line on the orange is the radius.
We want to find the diameter. The diameter is twice the radius, or
d=2r
We know the radius is 2, so we can substitute that in for r
d=2*2
Multiply
d=4
So, the diameter is 4 inches
Answer:
Decrease, Increase and reflects over the y axis.
Step-by-step explanation:
the function shrinks so it would shorten the period, this frequency would then increase as well when b increases because b is the frequency. it would reflect over the y axis because when graphed it is reflected over the y axis.
-If none of this also makes sense you the answer is correct anyway because this was the correct answer on edmentum/plato.
Answer:
a.) 10% is correct. If you add them all together it's 50 pennies. Lincoln and steel pennies equal 10 and 10 of 50 is 10%
Answer:
D. -10
Step-by-step explanation:
The sum of a triangle = 180°, therefore,
64° + 63° + x + 63 = 180°
Add like terms
x + 190° = 180°
Subtract 190 from each side
x + 190 - 190 = 180 - 190
x = -10
