It is 45 degrees by seeing the picture :)
Answer:
5.504
Step-by-step explanation:
27.52/5= 5.504
Ans: The average weight of one cantaloupe is 5.504 pounds.
Hey!
There are 9 birds in all. 5 of them are ducks. That means the fraction will be:
![\frac{Ducks}{Total} = \frac{5}{9}](https://tex.z-dn.net/?f=%20%5Cfrac%7BDucks%7D%7BTotal%7D%20%3D%20%5Cfrac%7B5%7D%7B9%7D%20%20%20)
<em>That means your answer is 5/9</em>
![\framebox{Answer = $\dfrac{5}{9}$}](https://tex.z-dn.net/?f=%20%20%5Cframebox%7BAnswer%20%3D%20%24%5Cdfrac%7B5%7D%7B9%7D%24%7D%20)
Answer:
(8, 5) (Answer C)
Step-by-step explanation:
Write this system of linear equations in a (vertical) column:
4x - 3y = 17
5x + 4y = 60
Let's eliminate y through addition/subtraction:
Multiply 4x - 3y = 17 by 4, obtaining 16x - 12y = 68, and
multiply 5x + 4y = 60 by 3, obtaining 15x + 12y = 180. Then we have:
16x - 12y = 68
15x + 12y = 180
----------------------
31x = 248, and so x = 248/31 = 8.
Now find y. Substitute 8 for x in 5x + 4y = 60: 5(8) + 4y = 60, or
4y = 60 - 40 = 20.
Thus, y = 20/4, or y = 5.
The solution is (8, 5) (Answer C)
Answer:
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Step-by-step explanation:
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