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Fed [463]
3 years ago
7

Find the values of x and y pls help

Mathematics
1 answer:
Schach [20]3 years ago
4 0

Answer: x = 39°, y = 5

Step-by-step explanation:

∠ADB and ∠CDB are same which means it's 90 degrees

and the triangle is isosceles, so ∠A=∠X and ∠ABD=∠CBD

180= ∠A + ∠B + ∠D

180= 51 + 90 + ∠D

∠D = 39 = x

for y I told you this is the isosceles triangle

so , AD = DC

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Plz help been stuck on this for awhile
Kazeer [188]

Answer:

<em>d</em> = \sqrt{74}  or 8.60

Step-by-step explanation:

(5, 8) (-2, 3)

Let 5 = x_{1}

     8 = y_{1}

     -2 = x_{2}

     3 = y_{2}

Plug in the values into the equation to get the distance:

<em>d = </em>\sqrt{(x_{2}-x_{1})^{2} + (y_{2}-y_{1})^{2}    }<em />

<em>d </em>= \sqrt{(-2-5)^{2} + (3-8)^{2} }

<em>d = </em>\sqrt{(-7)^{2} + (5)^{2}  }

<em>d</em> =  \sqrt{49 + 25}

<em>d = </em>\sqrt{74} or 8.60

7 0
3 years ago
You start collecting loose coins in a jar from laundry. You are hoping that the jar has $5. The jar consist of nickles and quart
pav-90 [236]

Answer:

15 quarters and 25 nickles

Step-by-step explanation:

15quarts= $3.75

25 nickles=$1.25

total $5

3 0
4 years ago
Read 2 more answers
Last month, Lana sold 35 necklaces a week at $15 each. However, throughout the month, 6 customers returned their necklaces for a
hoa [83]
35x15=525$
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she mad 435$
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3 years ago
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A number is chosen at random from 1 to 50. Find the probability of selecting numbers greater than 15 and less than 24
Liono4ka [1.6K]

Answer:

4/25

Step-by-step explanation:

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4 years ago
What is the value of y?
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I need more information for this, the y-axis!
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