We have been given an inequality 
. We are asked to choose the solutions of our inequality from given choices.
The solution of inequality are all values of x greater than 38.
Let us see our given choices one by one.
A. 
Since solution of inequality is greater than 38 and 25 is less than 38 , therefore, 25 is not a correct choice.
B. 
Since the solution of inequality is greater than 38 and 40 is greater than 38, therefore, 40 is the correct choice.
C. 
Since the solution of inequality is greater than 38 and 120 is greater than 38, therefore, 120 is the correct choice.
Hence and are solution for the given inequality.
First, Rico walked for 3/10 of a mile which is 30/100 of a mile.
Hen, Rico walked for 24/100 of a mile.
Then you add 24/100 and 30/100. 24+30/100 which is 54/100.
Answer=54/100 of a mile
Answer:
AE = 7.5
Step-by-step explanation:
Since <BAC = 
, then;
<BAD = <DAE = <CAE = 
(complementary angles)
From ΔABC, applying the Pythagoras theorem to determine the length of side AC;
= 
+ 
= + 
100 = + 25
= 100 - 25
= 75
AC = 
Applying trigonometric function to ΔCAE,
Cos = 
AE = × Cos
= 7.5
Therefore, AE = 7.5
Answer:
270
Step-by-step explanation:
Because we do not know what the side lengths are, as long as they multiply to 30m^2, it's fine
For this question, let's just say the base is 5, and the height is 6. If we triple 5, we get 15, and if we triple 6, we get 18. 15*18=270
Now what if, the sides are not 5 and 6. Will the area still be the same? Let's find out.
10*3=30 so we can say for this answer, the base is 3, and the height is 10.
10 tripled is 30, and 3 tripled is 9. 30*9=270
So as we look at these 2 answers. we can conclude that the new area, no matter the side lengths, will be 270
Hope this helpes!
3.06; lining it up 4*9= 36, write the 6 and carry the 3, then 9*3= 27, add 3 and you get 30. Since in your original problem you have two places behind the decimal point you do the same with your answer so that 306 turns into 3.06
