The weight of sand per bag and price of sand per Ib is 3.75 lb per bag and $1.80 respectively.
<h3>Unit price</h3>
- Number of bags of sand = 8
- Total weight of bags of sand = 30 lb
- Cost of each bag of sand = $1.80
Weight of sand per bag = Total weight of bags of sand ÷ Number of bags of sand
= 30 lb / 8
= 3.75 lb per bag
price of sand per Ib = $1.80
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Answer:
15 min
Step-by-step explanation:
Julia spends 
in math.
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in spelling.
Lets make 
for calculation propuses.
Julia spends 
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So, Julia spends 
in reading.
If I divide an hour into 4 equal units, each unit equals 15 min, so 1 unit is 15 min.
Julia spends 15 min in reading.
Hey there! :)
3 - (-2) = ??
Let's keep in mind that a negative times a negative is always a positive!
In addition, let's also remember that parenthesis mean multiplication - so that's how we know that we're multiplying!
So, since a negative times a negative equals a positive, then we know that this question is essentially just asking us what 3 + 2 is!
In case we aren't sure how to do this, let's look at our fingers! We start out with 3 fingers, and add 2 more fingers to it! So, 3 fingers to 2 fingers equals 5 fingers!
Therefore, our answer is 5.
3 -(-2) = 5
~hope I helped~
Nine because there's three runners and three places to finish so 3*3=9
1. a= 60 (vertically opposite angles)
b= 360-(60+60)=240/2= 120 (angles at a point)
c= 120 (vertically opposite angles with b)
2. c= 90-40= 50 (vertically opposite angles)
b=a=360-90-90=180/2=90 (angles at a point)
3. a= 180-52-51= 77 (angles on a straight line)
b=52 (angles at a point)
d=51 (angles at a point)
c=77 (angles at a point)
4. a= 60 (vertically opposite angles)
b= 360-(60+60)=240/2= 120 (angles at a point)
c= 120 (vertically opposite angles with b)
e=65
d=f= 360-65-65=230/2=115
h=55
i=g=360-55-55=250/2=125
5. b=163
a=90
e=70
d=360-70-70=220/2=110
c=360-163-163=34/2=17
Hope this helps!
