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tamaranim1 [39]
2 years ago
10

A single tree produces about 2.6 × 10² pounds of oxygen each year. The Amazon rainforest has about 3.9×1011 trees.

Mathematics
1 answer:
vivado [14]2 years ago
7 0

Answer:

나는 그녀의 얼굴을 알고 있지만 그녀의 이름을 모른다

Step-by-step explanation:

전정국 씨가 말했다.

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The cost of a new television is $948. If the value of the television decreases by 4.5% every year, which function
vlabodo [156]

Answer:

t(x) = 948(0.955)^x

Step-by-step explanation:

I had this for a warm up

8 0
3 years ago
Read 2 more answers
Evaluate each expression if x = 5<br><br> 24-3x
laila [671]

Answer:

24-3x

Now, Putting the value of x=5

= 24-3×5

=24-15

=9

Step-by-step explanation:

#Hope it helps u

3 0
3 years ago
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The step by step and final answer
Mumz [18]
32. (a) For an even function, f(x) = f(-x). Given f(5) = 3, we know f(-5) = 3.
Therefore (-5, 3) is also on the graph.

For an odd function, f(-x) = -f(x). Given f(5) = 3, we know f(-5) = -3.
Therefore (-5, -3) is also on the graph.

33. f(-x) = -f(x). The function is odd.
34. f(-x) = x/(x-1) ≠ -f(x) ≠ f(x). The function is neither even nor odd.
35. f(-x) = f(x). The function is even.

4 0
3 years ago
−5.8c+4.2−3.1+1.4c helppppppp
kaheart [24]

Answer:

its 4

Step-by-step explanation:

5 0
2 years ago
a box of crackers has a volume of 48 cubic inches. what is the volume of a similar box that is smaller by a scale factor of 2/3
earnstyle [38]
For this case what you need to know is that the original volume of the cookie box is:
 V = (w) * (l) * (h)
 Where,
 w: width
 l: long
 h: height.
 We have then:
 V = (w) * (l) * (h) = 48 in ^ 3
 The volume of a similar box is:
 V = (w * (2/3)) * (l * (2/3)) * (h * (2/3))
 We rewrite:
 V = ((w) * (l) * (h)) * ((2/3) * (2/3) * (2/3))
 V = (w) * (l) * (h) * ((2/3) ^ 3)
 V = 48 * ((2/3) ^ 3)
 V = 14.22222222 in ^ 3
 Answer:
 the volume of a similar box that is smaller by a scale factor of 2/3 is:
 V = 14.22222222 in ^ 3
6 0
3 years ago
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