Which is a true conclusion based on the Venn diagram? If a number is prime, it is also odd. If a number is odd, it is also prime
. If a number is not odd, it cannot be prime. If a number is prime, it may or may not be odd.
1 answer:
Answer:
If a number is prime, it may or may not be odd.
Step-by-step explanation:
The prime numbers are all natural numbers greater than 1, which are only divisible between themselves and between 1. For example: 2, 3, 5, 7, 11 ...
A Venn diagram is shown in the attached figure
There you can see that not all even numbers are primes for example, 4 is an even number, but it is not a prime number. Then, not all odd numbers are prime numbers, for example 9 is an odd number, but it is not a prime number.
Neither all prime numbers are odd, for example the number 2 is a prime number and it is not odd.
Notice in the attached Venn diagram that the set of prime numbers contains even numbers and also odd numbers.
Therefore, the correct statement is the last option:
If a number is prime, it may or may not be odd.
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Basically, Q is an angle. An angle has an initial side and a terminal side. The initial side is QS, The terminal side is QT. The initial side and the terminal side both intersect the circle. The initial side intersects the circle at point S. The terminal side intersects the circle at point T. This forms arc TS.
<span>Angle Q is what is known as an inscribed angle. Anytime you have an inscribed angle, it will always cut across some arc. The measure of that angle will always be 1/2 the measure of the arc.
</span><span>We're given that angle Q = 44 degrees. This means that the measure of arc TS will be twice the measure of angle Q.
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angle(q)=angle(r) so ans =44
