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Sever21 [200]
3 years ago
7

Solve for the unknown angle

Mathematics
2 answers:
Solnce55 [7]3 years ago
8 0
30°
20+130=150
180-150=30
Helga [31]3 years ago
4 0

Answer:

30

Step-by-step explanation:

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Step-by-step explanation:

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GuDViN [60]
It is infinite solutions.
6 0
3 years ago
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What is the best way to solve this
Komok [63]
Make 2 equations one for the price and one for quantity.  so first set x = AA and y= AAA. for price 37= 1x+.75y. now for the quantity we have x+y=42. Now we can solve by subtracting the equation for price from the equation for quantity and we get .25y =5. solving this we get y= 20. Now we plug that value back in and solve for x. 22 double A's and 20 triple A's.
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3 years ago
What is the length of the diagonal of the square shown below? 5 45° 5 5 90° 5 O A. 5
Tanya [424]

Answer:

E which is 5 * sqrt(2)

Step-by-step explanation:

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4 0
2 years ago
Simplify w1/2 and w1/3
mars1129 [50]

Answer:

They are on their simplified form.

Step-by-step explanation:

Since these numbers are prime numbers we can't simplify them. But we can change them to decimal.

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