Answer:
( About ) 1,099 pounds
Step-by-step explanation:
The force required to keep this truck from rolling down the hill is opposed by the force of friction, comparative to the 2600 pounds of force against this friction. It should be that this opposing force is at work more towards the bottom of this hill, and thus the question asks the magnitude of latter force to keep this truck idle -
|| F || = sin( 25 ) * ( Fg ) = sin( 25 ) * ( 2600 lb ) = ( About ) 1098.80748 pounds
<u><em>This can be rounded to a solution of 1099 pounds</em></u>
To determine tax, I like to use this method...
1. Make the percent into a decimal
For exmaple, the pretty high tax of 8% would be 0.08, since you need to move the decimal two places to the left regardless.
2. Multiply
For this word problem, multiply 0.08 and 750, or in other words, multiply the original price by the percent/decimal. 0.08×750=60
3. <em>Subtract the tax from the original price if needed</em><em>!</em>
This example only wants the tax, so this step if not needed, but if it were, subtract 60 from 750 to get a total price of $690.
Answer:
These are called supplementary angles.
Step-by-step explanation:
Supplementary angles are equal to 180 degrees. 100 + 80 is equal to 180 degrees, meaning that the angles are supplementary. I hope this helps! :)
Answer:
its yes I think
Step-by-step explanation:
ummm I think its yes it's hard to explain