Age of Kary is 12 years old
<em><u>Solution:</u></em>
Given that,
Age of carla = 8 years old
<em><u>Leo is 2 years younger than carla</u></em>
Leo's age is 2 less than age of carla
Therefore,
Age of Leo = Age of carla - 2
Age of Leo = 8 - 2 = 6
Thus age of Leo is 6 years old
<em><u>Kary is 6 years older than leo</u></em>
Kary age is 6 more than age of Leo
Age of Kary = 6 + Age of Leo
Age of Kary = 6 + 6 = 12
Thus age of Kary is 12 years old
Its an area equation. Area is length times width.
So to start, he needs 50x80 square feet in his front yard, BUT THAT IS ONLY HALF OF THE PROBLEM. For the front yard he needs 4000 sq. feet. For the back, it is different. He needs 10x40÷2. To first simplify, we do the multiplication. This comes to 400÷2. then it is simply 200.
Now for the easy part. Take the 4000 and add 200. Answer? 4,200.
Answer:
see explanation
Step-by-step explanation:
Using the exact values of the trigonometric ratios
sin60° = 
, cos60° = 
sin45° = cos45° = 
Using the sine ratio on the right triangle on the left
sin60° = 
= 
=
Cross- multiply
2a = 4
× = 12 ( divide both sides by 2 )
a = 6
Using the cosine ratio on the same right triangle
cos60° = 
= 
=
Cross- multiply
2c = 4 ( divide both sides by 2 )
c = 2
------------------------------------------------------------------------------------------
Using the sine/cosine ratios on the right triangle on the right
sin45° = 
= 
=
Cross- multiply
b = 6
cos45° = 
= 
=
Cross- multiply
d = 6 ( divide both sides by )
d = 6
------------------------------------------------------------------------------------------------
a = 6, b = 6, c = 2, d = 6
Answer:
Paint A: 11.2g
Paint B: 7g
Paint C: 7.1g
Step-by-step explanation:
5 and above give it a shove 4 and below let it go
question is equaled to 180 degrees
