Answer:
5543 centimeters a day
Step-by-step explanation:
take your millimeters and concert them to centimeters at which is 10 millimeters every 1 centimeter
Figures of same shape and size are similar .Two circles C1&C2 will be similar.
Circle 1 has a center of (-4,5) and circle 2 has a center of (2,1) .The x of the center is having the translation x+6 and the y is having a translation of y-4.The center of the circle is dilated by 3 units.
The circles are similar because you can translate Circle 1 using the transformation rule (x+6,y-4 ) and then dilate it using a scale factor of 3.
2) Area of sector =
÷360.
Where α is the angle made at center.
Area of given sector= π(12)(12)(60)÷360 =24π.
v₀ = initial velocity of the freight train while it approach a road crossing = 16 km/h = 16 (5/18) m/s = 4.44 m/s
v = final velocity of the freight train after it crosses a road crossing = 65 km/h = 65 x 5/18 m/s = 18.06 m/s
t = time to do so = 10 min = 10 x 60 sec = 600 sec
acceleration is given as
a = (v - v₀ )/t
a = (18.06 - 4.44)/(600)
a = 0.023 m/s²
a = 294
Answer:
A) 
B) 
C) 
Step-by-step explanation:
Given the exponential expression,
:
A)
is equivalent to
due to the Product Rule of exponents:
.
Next, apply the Power-to-Power Rule of exponents:
.
B)
is equivalent to
due to the Power-to-Power Rule of exponents:
.
.
C)
is equivalent to
due to the Product-to-Power Rule of exponents:
.