MUN = {6, 7, 8, 9, 10}
Step-by-step explanation:
M={ }
N = {6, 7, 8, 9, 10)
MUN = {6, 7, 8, 9, 10} .. (because A∪∅=A)
Answer:
price = 7.76/4 * 13
Step-by-step explanation:
Divide $7.76 by 4 to find the price of one glue stick.
Then multiply that by 13.
price = 7.76/4 * 13
Answer:
1 1/8
Step-by-step explanation:
2 1/2 - 1 3/8
Get a common denominator of 8
2 1/2 *4/4 - 13/8
2 4/8 - 1 3/8
1 1/8
Answer:
D
Step-by-step explanation:
Tangent of the circle is always perpendicular to the radius that is making a 90° angle
Answer:
Step-by-step explanation:
we know that
by the sum of interior angles of a triangle
so we have
we can simplify
and now we find the other angles