Question says that Wong’s Garage buys quarts of motor oil by the gross (144 units) for $0.75 per quart.
That means cost of 1 quart motor oil = $0.75
Now it says that Wong’s changes the oil in customers’ cars and marks up the oil 175% of the cost.
So that means selling price of the 1 quart of the motor oil
= 175% of original price
= 175% of 0.75
= 1.75* 0.75
= 1.3125
Which is approx $1.31
Hence final answer is $1.31
I had to read this a couple of times to see this was not about time, but is a right triangle problem. If the hour hand is at three, let us consider that a leg of a right triangle, we will consider the hypotenuse as the second hand.
Sketch the picture.
The hypotenuse is 9 cm. the angle is found by:
the (hour hand) is pointing directly at the 12. I expect you mean the minute hand. The angle between the minute hand and the second hand is 25/60*360 = 150 which make the angle between the hour hand and the second hand. 150 -90 =60
so the second hand and the hour hand gives us a right triangle, with a 60 degree angle and a hyp. of 9 cm.
cos 60 = x/9
9 cos 60 =x
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x = 4.5 cm
I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
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The initial population is
P₀ = 94 million in 1993
The growth formula is
where P(t) is the population (in millions) after t years, measured from 1993.
k = constant.
Because P(5) = 99 million (in 1999),
In the year 2005, t = 12 years, and
Answer: 106 million (nearest million)
Answer:
A) p = 
d
Step-by-step explanation:
20(which is d) x = 2 (which is p)
cross checking always helps!
