Hello there!
The correct answer is option C
3x + 20x - 55 = -9
I am not sure if you wanted some more details but I hope this helps and if you do, just let me and I will edit it.
Good luck with your studies!
Happy New Year!~
Answer: 100
Step-by-step explanation:
Because 25x4= 100 sorry if it’s wrong
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.
Answer:
The new volume is 480cm³
Step-by-step explanation:
This problem bothers require us to scale down the volume of the pyramid by a factor of 1/4
Given that the volume of the pyramid is 640cm³
Hence the volume will be reduced by 1/4
640*1/4= 160
640-160= 480cm³
<span>5 multiples :</span> 37,74,111,148,185
all factors of 37: 1 and 37