What is the value of y? A. 120° B. 66° C. Cannot be determined D. 60°

Mathematics

1 answer:

lesya692 [45]3 years ago

6 0

The answer is D because all sides are equal and it’s a equilateral triangle

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the driving distance from chicago to san francisco is 2,142 miles. the hathaway family left chicago on monday morning, december

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Miles driven in 1 gallon = (2142/119) * 1
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3 years ago

On a store’s 100th anniversary, every person who enters gets a pin. Every fourth person gets a mug. Every tenth person gets perf

Archy [21]

On a store’s 100th anniversary, every person who enters gets a pin. Every fourth person gets a mug. Every tenth person gets perfume. Every 25th person gets an umbrella, and every 75th person gets a free dinner.

To find the shopper to get all the 5 gifts, we take LCM of 1, 4, 10, 25 and 75

Multiple of 1 : 1, 2, 3 , 4...............299, 300, 301, 302

Multiple of 4 : 4, 8, 12, 16, 20,............., 296, 300, 304........

Multiple of 10: 10, 20, 30, 40 ......................290, 300, 310.....

Multiple of 25: 25, 50, 75, 100, 125, 150, 175, 200, 225, 250, 275, 300....

Multiple of 75: 75, 150, 225, 300, .....

LCM of 1, 4, 10, 25, 75 is 300

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7 0

3 years ago

Pls help me i will give brainliest

alexdok [17]

Answer:

120°

Step-by-step explanation:

If the line were to continue down to form a triangle at the bottom, it would cross the line with an interior angle of 70°. Since we have two of the angles, we subtract them from 180°.

180-70-50=60°

That would be the third interior angle at the top of the triangle. Angle x is supplementary to that.

180-60=120°

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3 years ago

Provide a formula that can be used to determine whether a point in a circle that is centered about (0,0) with a diameter of 12

fomenos

Answer:

x² + y² = 36

Step-by-step explanation:

The formula for the circle is

x² + y² = 36