Answer:
1,000
+ 900
+ 20
+ 0
+ 0.2
+ 0.09
+ 0.002
+ 0.0003
Step-by-step explanation:
one thousand nine hundred twenty and two thousand nine hundred twenty-three ten-thousandths
The two angles form a straight line and need to equal 180 when added together:
7x + 28 + 33 = 180
Simplify:
7x + 61 = 180
Subtract 61 from both sides
7x = 119
Divide both sides by 7
X = 17
Answer: B.17
It would be d Answer if you simplified it
Answer:
3x-8
Step-by-step explanation:
Answer:
t = -1.042, when s = 4 m/s
Step-by-step explanation:
The finishing time of the runner is given as the function of tail-wind speed.
t = 0.0119 s² - 0.308 s - 0.0003
We have to find t, when s= 4 m/s
Substitute s = 4, in the above equation
t = 0.0119 (4²) - 0.308 (4) -0.0003 = 0.1904 - 1.232 - 0.003 = -1.0419
Rounding it to the nearest hundredth, we have,
t = -1.042
∴ t = -1.042, when s = 4 m/s.
