Find the value of x.

Mathematics

1 answer:

andrezito [222]3 years ago

8 0

X = 57. Use the rules for inscribed angles. If that exterior angle is 123, then its supplement is 57. That 57 degree inscribed angle has an intercepted arc that is also the same arc that angle x intercepts. So x has the same measure as the other inscribed angle. Your answer is B.

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What is the gcf of 25, 35 and 45

nekit [7.7K]

GCF of 25, 35 and 45 is 5

Step-by-step explanation:

The greatest factor that divides all given numbers is called the greatest common factor.

In case of 25, 35 and 45, the greatest number that will divide all three will be the GCF

For that, we have to find the factors of all numbers

$25 = 1,5,5\\35 = 1,5,7\\45 = 1,3,5,9$

By observing the factors we can say that the greatest common factor is 5

Hence,

GCF of 25, 35 and 45 is 5

Keywords: GCF, Factors

Learn more about GCF at:

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3 years ago

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Which inequality represents all values of x for which the product below is defined?

Wewaii [24]

Answer:

Since we want to satisfy both at the same time, "x" must be equal or greater than 6.

Step-by-step explanation:

This product is formed by two square roots, since this mathematical operator can only be defined for positive values and zero, the number inside the root must be always greater or equal to 0, on both roots. Therefore:

$x - 6 \geq 0\\x \geq 6$