Answer:
The answer is B
Step-by-step explanation:
I learned this from my math teacher
The answer is D.
The full specification of Newton's First Law is (from Wikipedia)
In an inertial frame of reference, an object either remains at rest or continues to move at a constant velocity, unless acted upon by a force.
On earth we're generally in slightly a non-inertial frame, with rotation and revolution around the sun. It's also impossible to turn of gravity, so objects are being acted upon by an outside force. Typically there's also the outside force of friction, which makes things tend to stop.
Use the law of cosines to find the value of cos theta. round your answer to two decimal places.
The opposite side of the theta is 5.7. Adjacent to the theta is 9.8.
Hypotenuse is 10.2
A. 0.35
B. 0.23
☆☆☆☆☆☆☆☆☆☆☆☆☆☆C. 0.84
D. 1.23
Answer:
A night stay and meal cost= $40.18
Step-by-step explanation:
Simultaneous equations
2n +4m=195 x 10
7n+10m=650 x 4
28n+40n= 2600
20n+40n=1950
Subtract
8n=650
1 night= 81.25
Substitute
81.25 x 2 +4m=195
162.5+4m=195
4m= 32.5
1 meal= 8.13
1 night and meal= $40.18
Hope it was right
Answer:
8/2 - 20/5
Step-by-step explanation:
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