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Vera_Pavlovna [14]
1 year ago
6

What is the value of x in this figure? O x= 30 O x = 40 O x = 60 O I don't know.

Mathematics
2 answers:
Alika [10]1 year ago
6 0

Answer:

i guess you know its 40 now. :p

Step-by-step explanation:

Anna35 [415]1 year ago
4 0
X=40

Angle sum of line is 180 degrees. So 100 plus the angle right below it should be 80.

Then that 80 angle + 60 and the x should total 180

So x=40
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B is your answer

Step-by-step explanation:

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Suppose you have $16,000 to invest in three stocks, A, B, and C. Stock A is a low-risk stock that has expected returns of 4%. St
podryga [215]

To solve this problem, let us say that:

money invested in stock A = A

money invested in stock B = B

money invested in stock C = C

The given problem states that:

C = A * (1 / 4) = 0.25 A

B = A * (1 / 2) = 0.50 A

It was stated that we only have $16,000 to invest. Therefore:

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Substituting values of C and B in terms of A:

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A = $9,142.86

So C and B is:

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B = 0.50 (9142.86)

B = $4571.43 

5 0
3 years ago
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Can you tell what the graph of a line will look like without finding points or graphing it?
Anna71 [15]

Answer:

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Step-by-step explanation:

5 0
3 years ago
ou live in the building on the left in the drawing, and a friend lives in the other building. the two of you are having a discus
Alenkinab [10]

Answer:

1.3

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Step-by-step explanation:

Given:

friend's claim: height of his building is more than 1.50 times the height of yours

line of sight to the top edge of the other building makes an angle of 21° above the horizontal

line of sight to the base of the other building makes an angle of 52° below the horizontal

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Let B+A his building is B higher than yours.

Let the distance between the buildings is x.  

then

tan 52 = A/x

tan 21 = B/x  

A/B = tan 52 / tan 21

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So

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= 4.33/3.33

= 1.3

Since 1.3 is not equal to 1.5

Hence the friend's claim is wrong.

5 0
3 years ago
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