Answer:
8/15
Step-by-step explanation:
Add: 1/5
+ 1/3
= 1 · 3/
5 · 3
+ 1 · 5/
3 · 5
= 3/15
+ 5/15
= 3 + 5/15
= 8/15
Well, if the cement block is going to get painted, then you would have to find the surface area of that rectangular solid.
Multiply 4.5 by 7.25 to get the area of one side, then multiply that answer by 2 to get the area of the side opposite the given side. You'd end up with the area for two congruent sides.
Next, multiply 4.5 by 6.5. Multiply the sum by 2, since there is another congruent side opposite that.
Lastly, multiply 6.5 and 7.25, since they are the only numbers left to multiply anyway. Multiply the product by 2.
Your work should look somewhat like this:
4.5 x 7.25 = 32.625 (x2)
4.5 x 6.5 = 29.25 (x2)
6.5 x 7.25 = 47.125 (x2)
32.625 + 29.25 + 47.125 = 109
Multiply 109 by 2 (there are 6 sides to this prism; 3 are listed, so multiply 2 to get the area of the other 3)
FINAL ANSWER: 218 feet squared
Answer:
its c
Step-by-step explanation:
90/6=15 so he read 15 pages a day. 300/15=20 so he would read a 300 page book in 20 days :)
Answer:
Shells per week is the unit for this composite.
Step-by-step explanation:
For example, if my s(t) function is s(t) = 4t, this says that I can collect 4 shells in one hour. If my W(h) function is W(h) = 3h, this says that I work 3 hours per week collecting shells.
If you can collect 4 shells in 1 hour and you work 3 hours per week, you collect a total of 12 shells that week.
The units are shells per week
