<span>The <u>correct answers</u> are:
A ray is a bisector of an angle if and only if it splits the angle into two angles; and
A) I can afford to buy a ticket.
Explanation<span>:
For the first question, the first three answers are very specific and true:
A whole number is odd if it is not divisible by 2, and a number is not divisible by 2 if it is odd;
an angle is straight if its measure is 180 degrees, and the measure of an angle is 180 degrees if it is a straight angle;
a whole number is even if it is divisible by 2, and a number is divisible by 2 if it is even.
However, with the fourth choice, we are missing a key word in the definition. A ray is a bisector of an angle if and only if it splits the angle into two <u>CONGRUENT</u> angles. It is not just a ray that cuts an angle into two pieces, the pieces must be equal.
For the second question, the Law of Detachment says if our conditional "if p, then q" is true and p is true, then q must also be true.
For this question, "I can go to the concert if I can afford to buy a ticket" is true as well as "I can go to the concert." This means "I can afford to buy a ticket" must be true as well.</span></span>
J is between H and K.if HJ =4t -15 ,JK=5t-6, and KH=15,find JK.
Answer:
Media = 4.1
Mediana = 4
Moda = 4
Step-by-step explanation:
3 personas obtuvieron 5 puntos
5 personas obtuvieron 4 puntos
2 personas lograron 3 puntos
a. La media se da como:
Media = suma total de marcas / número de personas
Por lo tanto, la media será:
b. Para obtener la mediana, tenemos que organizar los términos en consecuencia y encontrar el número en el medio.
3, 3, 4, 4, 4, 4, 4, 5, 5, 5
Como no hay un número único en el medio, la mediana es:
(4 + 4) / 2 = 8/2 = 4
c. La moda es el número que aparece más, y eso es 4
use three cups of flour that is 11% whole wheat and 9 cups of 63%
