Answer:
Step-by-step expThis is the concept of trigonometry, the value of x will be calculated as follows;
sin theta=[opposite]/[hypotenuse]
theta=x
opposite=16 units
hypotenuse=21 units
thus;
sin x=16/21
hence;
x=arcsin(16/21)
x=49.63
x=50 (to the nearest degrees)
All we have to do is multiply the numerator by the other numerator and the denominator by the other denominator.
11•2=22
98•99=9702
They are both even, so we can divide by two with both numbers.
11/4851
4851 can be divided by 11. So we can divide the top and bottom by 11.
1/441 is the product.
Answer:

Step-by-step explanation:
You divide both sides by <em>m</em><em> </em>to get the above answer:

I am joyous to assist you anytime.
Answer:
wooooooooooooooo
w
w
w
w
w
w
w
w
w
ww
w
w
w
w
w
w
w
w
w
w
w
w
wwwww
w
ww
w
w
w
w
w
w
w
w
w
w
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
Since, Sophia had three pages of homework and she only has three left you can set up an equation to solve. The equation would be 10=x-3, then you just solve the equation which would be 7, hope that helped.