I did it and i’m good today!
434.035ft^2 is the answer hope that helps you
Answer:
4 bags
Step-by-step explanation:
Step 1
1 bag = 24 oz
Hence:
1 ounce(oz) = 0.0625 pound
24 oz = x pound
Cross Multiply
x pound = 24 × 0.0625 pound
x pound = 1.5 pounds
Hence, 1 bag = 1.5 pounds
Step 2
If
1.5 pounds = 1 bag
5 pounds = x bags
Cross Multiply
1.5 x = 5 × 1
x = 5/1.5
x = 3.33 bags
At least 5 bags means exactly 5 bags or more
= 3 bags = 1.5 × 3 = 4.5 pounds
4 bags = 1.5 × 4 = 6 pounds
Therefore, he will need to buy 4 bags
at least 5 pounds
The set builder notation is {-8,-3,4,7} and the number line would begin at -8 and continue to positive 7. It would show a closed dot on top of -8 with a line that continues to a closed dot above 7.
The union of the 2 sets means that the final notation includes all elements.
Well, if 1 mile = 1.6 kilometers and he's traveling at 18mph, then do 18 x 1.6 which = 28.8.
So, this is his current speed in kph
3 x 28.8 = 86.4
They will have traveled 86.4 kilometers
(I haven't worked with this kind of math in a while so correct me if I'm wrong!)