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photoshop1234 [79]
3 years ago
12

PLEASE HELP! Is my answer correct?

Mathematics
2 answers:
Minchanka [31]3 years ago
8 0

Answer:

yes this is right

Step-by-step explanation:

the triangle MOQ is icosceles and angle O is 150 degrees so that leaves 30/2... 15.

Oxana [17]3 years ago
3 0

We know angle P is 90 degrees because of Thales Theorem, and angle N is 60 degrees. Because the angles in a triangle have to add up to 180 degrees, angle PMN has to be 30 degrees.

Angle QMO is half of angle PMN, so it's 15 degrees. Angle MQO is equal to angle QMO because the radii make Triangle OQM isosceles, so angle MQO is 15 degrees.

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Answer:

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Step-by-step explanation:

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6 0
3 years ago
Last year the highest temperature in a city was recorded as 23ºC, and the lowest temperature was recorded as -10ºC. How many deg
DerKrebs [107]

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Step-by-step explanation:

On the integer scale, the numeric values can be added thus

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Step-by-step explanation:

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6 0
2 years ago
Read 2 more answers
Question o
taurus [48]

The equation -21t - 4 = 10 - 2t has only one solution

<u>Solution:</u>

Given, equation is – 21t – 4 = 10 – 2t  

We have to find how many solutions does the above given equation have  

Now, let us solve the given equation to find the number of solutions it has.

Then, - 21t – 4 = 10 – 2t

Taking like terms to one side of the equation we get,

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\begin{array}{l}{-19 t=14} \\\\ {19 t=-14} \\\\ {t=-\frac{14}{19}}\end{array}

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Answer:

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Step-by-step explanation:

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