Answer:
0.64, 65%, 2/3, 7/10.
Step-by-step explanation:
2/3=0.667
65%=0.65
7/10=0.7
From least to greatest:
0.64, 65%, 2/3, 7/10
Answer:
40 cm
Step-by-step explanation:
This is because the angle opposite the x is equal to the angle opposite the 40 cm making the sides equal as well.
Answer:
28 fl oz
Step-by-step explanation:
2cups(c, from here on)=16
2c/2=c, and 16/2=8
c=8.
3.5*8= 28
3.5c=28
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
As a fraction: 287/100
As a mixed number: 2 87/100
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Remember, "%" means exactly the same thing as "/100".
