Step-by-step explanation:
Now, I will explain using both area and perimeter.
Now we can infer that the other 6.25 +5 will have the same sum. Therefore we have to solve this:
Which is:
<em>Now</em><em> </em><em>time</em><em> </em><em>to</em><em> </em><em>solve</em><em> </em><em>in</em><em> </em><em>the</em><em> </em><em>area</em><em> </em><em>formula</em><em>.</em>
Length × Width.
First, we're starting by 6.25 × 5.
Which is 62.5.
Either, he had to pay 62.5$ (I doubt it) or he had to pay 22.50$.
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I have solved using both formulas, hope this helps, bye!
The applicable identity is ...
... cos(a)cos(b) = (1/2)(cos(a+b) +cos(a-b))
Let a=36t, b=6t and substitute this into your expression. Then you have ...
... 20cos(36t)cos(6t) = 20·(1/2)(cos(36t+6t) + cos(36t-6t))
... = 10(cos(42t) + cos(30t))
... = 10cos(42t) +10cos(30t)
Answer:
z - x.
Step-by-step explanation:
| 0 0 x-z |
| 0 1 y+z | = 0 |1 y+z| + 0 | 0 y+z| + x-z | 0 1 |
| 1 z z^2 | ||1 z^2| | 1 z^2 | | 1 z |
= 0 + 0 + (x - z)(0*z - 1*1)
= -(x - z)
= z - x
Answer:
Step 1
Write and solve the inequality:
2,500 + 40a ≥ 4,000, or 40a ≥ 1,500
a ≥ 37.5
Step 2
If the shelter places 30 cats and 10 dogs,
or 40 animals, that will be enough to meet
its goal, because a = 40 is a solution to the
inequality a ≥ 37.5.
Answer:
did you try googling it? it works for me
Step-by-step explanation:
