Answer: not sure what you were trying to ask but two less than 15 is 13.
Answer:
14.66 inches
Step-by-step explanation:
Calculation for How far does the tip of the minute hand move in 35 minutes
The tip of a minute hand will always travels at 360 degrees in an hour ( 60 minutes)
Hence, the tip of the minute hand
distance will be calculated using this formula
Circumference of a circle=2*π*Radius* Clock Tip hand movement/Number of minutes per hour
Let plug in the formula
Circumference of a circle==2*π*4 inches*35 minutes/60 minutes
Circumference of a circle= =2*π*4 inches*0.58333
Circumference of a circle==14.659 inches
Circumference of a circle==14.66 inches (Approximately)
Therefore How far does the tip of the minute hand move in 35 minutes will be 14.58 inches
Y = 3x + 5
(0,5) (1,8)
y = -2x + 20
(0,20) (1,18)
Answer:
Option C. 28
Step-by-step explanation:
From the question given,
m<HKM = 155°
m<JKL = (5x + 15)°
From the diagram,
m<HKM = m<JKL (since they are directly opposite)
Inputting the value of m<HKM and m<JKL into the above expression, we have:
m<HKM = m<JKL
m<HKM = 155°
m<JKL = (5x + 15)°
155 = 5x + 15
Collect like terms
155 – 15 = 5x
140 = 5x
Divide both side by 5
x = 140/5
x = 28
Therefore, the value of x is 28.