Example:
5/20 x 100 you put whatever fraction your looking for into calculator and multiply by 100
Answer:
sin a=3/5
cos a=4/5
Step-by-step explanation:
<u>sin</u> <u>A</u>
AB(squared)=AC (squared)+CB(squared) AB(squared)=4(squared)+3(squared)
AB (squared)=16+9
AB (you must put a square root over AB)=25(remember 25 is now a square root)
AB=5
sin a=opposite/hypotenuse
=3/5
<u>cos A</u>
cos a=adjacent/hypotenuse
=4/5
She walked 16 blocks per hour
the equation used: 48/3
Hope this helps!!
Answer:
36 and -12
Step-by-step explanation:
One of the numbers is x then the second number will be 24-x
x = 72 - 3x
x = 36
therefore the second number -12
Answer:
1/5 is equal to 20% so you multiply 48 by .20 and you get 9.6 and your take 9.6 and add it to 48. your answer will be 57.6
