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const2013 [10]
3 years ago
11

What is a equivalent ratio for 40:28=_:7

Mathematics
1 answer:
forsale [732]3 years ago
3 0

40:28 is equivalent to 10:7

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My friend sent me this to work on, but I’m confused on how to do it :(
marin [14]

Answer:

35 degrees.

Step-by-step explanation:

It's a reflective sideway triangle.

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3 years ago
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From the diagram below, of the distance between the tree and point B is 125 meters, and the angle of depression from the top of
ankoles [38]

Answer:

a. 129 meters

Step-by-step explanation:

The given parameters of the tree and the point <em>B</em> are;

The horizontal distance between the tree and point <em>B</em>, x = 125 meters

The angle of depression from the top of the tree to the point <em>B</em>, θ = 46°

Let <em>h</em> represent the height of the tree

The horizontal line at the top of the tree that forms the angle of depression with the line of sight from the top of the tree to the point <em>B</em> is parallel to the horizontal distance from the point <em>B</em> to the tree, therefore;

The angle of depression = The angle of elevation = 46°

By trigonometry, we have;

tan(θ) = h/x

∴ h = x × tan(θ)

Plugging in the values of the variables gives;

h = 125 × tan(46°) ≈ 129.44

The height of the tree, h ≈ 129 meters

3 0
3 years ago
What is the value of M/3=2
katrin [286]

Answer:

M=3*2

M=6

Step-by-step explanation:

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3 years ago
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I totally forgot how to do #4. Can you plz explain?
Dahasolnce [82]
The answer is F because you would have to multiply both 4 and 3 to get 12. Then you add both of the exponents for X to get 5. You wouldn't have to do anything for Y because you can't add it to anything.
4 0
3 years ago
Elizabeth company has 10,000 units of their new product in warehouse. They sold 10,000 in pre-order that will need to be shipped
nalin [4]

Answer:

m = 300w OR w = m/300

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Therefore, the maximum capacity would be 300 multiplied by the number of weeks. If we know the maximum, then the answer would be m (maximum) divided by 300.

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2 years ago
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