Answer: 10 hours
Step-by-step explanation: so if you do 10 times 2.00 it equals 20 dollars or you can divide 20 and 2
Answer:
60=2(20)+2x
x=10
Step-by-step explanation:
First, let's write some equations. I wrote 60=2(20)+2x, where x is the length of the room. To solve, first multiply 2 times 20 for 40 (60=40+2x). Then, I subtracted 40 from both sides (20=2x). Finally, I divided on both sides by 2 (10=x).
Step-by-step explanation:
oh, come one ! you can literally see that one ...
a full rotation on a clock is a full circle and stands therefore for 360°.
for the minute hand these 360° represent 60 minutes.
4 minutes of 60 is a fraction, a ratio, and the same ratio applies then also to 360°.
4/60 = 1/15
360 × 1/15 = 24°
so, 4 minutes represent 24°.
Answer:
-32 m/s
Step-by-step explanation:
Lebron bikes 800 m to the left in 25 seconds.
We are using a coordinate system where rightward is positive.
This means he is moving in the negative axis.
Hence, his displacement is actually -800m.
Velocity is the displacement moved by an object divided by the time spent i.e.
v = d / t
His velocity is therefore:
v = -800 / 25 = -32 m/s
His velocity is -32 m/s.