Can someone help me please? I keep getting this wrong. Match the reasons for the statements. Thank you!
1 answer:
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Answer:
1
Step-by-step explanation:
let G be the number of grand croisssants, and P the number of petit croissants :
we have that 1 ounce of flour and 2 ounces of butter result in one G.
additionally, we have that 1/4 ounce of flour and 1/3 ounce of butter result in one P.
Ralph has 4 ounces of flour and 6 ounces of butter, If he bakes more than 1 G then he will never use all of his ingredients!, let's see:
1 G:
he now has 3 ounces of flour, and 4 ounces of butter,
now we need to figure out how many P's we would obtain with such amounts:
let x be the number of P's
which is reasonable, Ralph can bake 12 P's,
now with more than 1 G:
2G:
Ralph has now 2 ounces of flour and 2 ounces of butter, now we have to figure out that x is the same using the remaining ingredients
This is impossible.
3G:
he runs out of butter.
There is the answer, he is able to bake 1 grand croissant and 12 petit croissants
Answer: The answer is 30.72
+ 193. 18
+ 53. 46
Step-by-step explanation:
Component of the plane's velocity in the direction of vector relative to the air: ;
Component of the plane's velocity in the direction of vector relative to the air: .
The direction of the plane's velocity relative to the air is normal to vector . Therefore, the component of the plane's velocity (relative to the air) in that direction will equal zero. Thus
.
Refer to the second diagram,
Component of the velocity of the wind in the direction of vector : ;
Component of the velocity of the wind in the direction of vector : .
Assume that the wind blows horizontally. The direction of the wind will be normal to vector . The component of the velocity of the wind in the direction of vector will thus equal zero. Therefore,
.
The ground speed of the plane is the sum of and .
That is:
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