Answer:
1. Yes, Elena is correct because her suitcase needs to weigh 30 pounds or less to avoid the fee and her suitcase weighs 29.8 pounds.
2. x<30
Step-by-step explanation:
To solve this problem, first we need to find the number of peanuts, cashews, and almonds in the bag...
Total nuts=144
The ratio of cashews to peanuts to almonds can be shown as:
cashews:peanuts:almonds
2:3:7
Now lets add up the numbers in the ratio.
2+3+7=12
So, for every 12 nuts in the bag, 2 are cashews. For every 12 nuts in the bag, 3 are peanuts. For every 12 nuts in the bag, 7 are almonds.
Now lets divide the total number of nuts (144) by the sum of the ratio (12).
144/12=12
Now we can solve for the number of every type of nut in the bag...
Cashews=12*2=24nuts
Peanuts=12*3=36nuts
Almonds=12*7=84nuts
Now we can answer the problem:
Peanuts-cashews=
36-24=12 nuts
Answer: There are 12 more peanuts than cashews.
Answer:
a
Step-by-step explanation:
multiply the radius of 3 by 3 to get 9, and multiply the height of 4 to get 12. the radius of cylinder a = 9 and the height of a = 12 therefore if you fill cylinder b up 3 times you will fill up a.
Answer:
<em>46.76</em>
Step-by-step explanation:
Applying the law of cosines
Answer:
it's A
Step-by-step explanation:
AS the location here for studing or taking notes dosen't make any sense or link his exam grades. for the other options we have :
-NO. of taking notes which is bascially the amt. of time he spends.
-time
-scores.
