The answer is B. y = -cos(x)
Answer:
It should be A if im not corect
Step-by-step explanation:
Answer:
<h2>0.25 kg.</h2>
Step-by-step explanation:
2.5 kg = 10 leaning tower
here students can make 10 leaning towers.
find;
How many kilograms of spaghetti does it take to make 1 leaning tower?
solution:
<u> 2.5 kg </u>
10 leaning towers
= 0.25 kg per leaning tower
therefore,
Mrs. Robinsons can take 0.25 kg of spaghetti to make 1 leaning tower.
Answer:
The percentage of increase in fuel expenses is 20%
Step-by-step explanation:
Given:
Fuel expense in last year = $800
Fuel expense in this year = $960
To Find:
The percentage of increase
Solution:
Let the percentage increase be X
Then X =
Now substituting the values we get,



X= 20%
(S+T) -1=J the sum of his siblings age minus 1