6:5
- there are 165 counters in the bag.
let the white counter be x
2x + x = 165
divide both sides by 3
there are 55 white counters in the bag
165-55=110
OR
2x= 165
divide both sides by 2
x= 110
- there are 110 black counters in the bag
- Martine takes 40%of the black counter
40%= 40/100×110
= 44.
- 44 black counters was taken out of the bag
- then there would be 66 black counters left I.e(110-44=66)
▪︎ there would be 66 black and 55 white counters in the bag.
- ratio of black counters to the white counter = 66:55
- reduced to the lowest term = 6:5 ( 11 divides 66 and 55 Into 6 and 5)
• the answer is 6:5
Answer:
(9,0) is located on the x-axis.
The original price was $142.50. What I did was that I added 40% with $101.79 which was the sales price. With the 40% the person saved $40.71.
Hope this helps : )*****
Answer:
The water rises at a rate of 16/(9π) ft/min or approximately 0.566 ft/min.
Step-by-step explanation:
Volume of a cone is:
V = ⅓ π r² h
Using similar triangles, we can relate the radius and height of the water to the radius and height of the tank.
r / h = R / H
r / h = 3 / 12
r = ¼ h
Substitute:
V = ⅓ π (¼ h)² h
V = ¹/₄₈ π h³
Take derivative with respect to time:
dV/dt = ¹/₁₆ π h² dh/dt
Plug in values:
4 = ¹/₁₆ π (6)² dh/dt
dh/dt = 16 / (9π)
dh/dt ≈ 0.566
The water rises at a rate of 16/(9π) ft/min or approximately 0.566 ft/min.
Answer:
<em>A) Be sure the task is understood.
</em>
Step-by-step explanation:
The principle "Make sure the mission is understood, performed, and achieved."
<em>Another way we talk about this principle in the Navy is through the idea of "intrusive leadership." In some respects both "micromanagement" and "intrusive leadership" sound terrible. </em>
Think about certain great managers and leaders you have had in your career yet again. Probability are they will be the ones who asked you those difficult questions, too.
They moved everyone to new technical levels, and eye for detail. When you said you knew what you were doing or when you announced the progress of a project, they didn't necessarily take it to face value.
