Ok so start with the proportion 12/2 (the number of quizzes per 2 weeks) and set it equal to 18/X (X being the number of weeks that will equal 18 quizzes) after that cross multiply to get 12X=36. divide by 12 to get X=3 weeks
Ok here is the answer I wrote it out for you
Answer:
0.75 or 3/4 boxes of nails per bird house
Answer:
59049
1 / 59049
Step-by-step explanation:
for five digit pin
five blank spaces are there to fill
as repetition is allowed every blank space has 9 possible digits to fill
so total ways = 9 * 9 * 9 * 9 * 9 = 9^5 = 59049
so probability is 1 / 59049 as there is only one correct code
refer the picture below
Answer:
5.971 cm
Step-by-step explanation:
Use formula for the area of the circle. Since the area of the circle is then
A square is inscribed into the circle, then its diagonal is twice the radius. The diagonal of the circle is equal to
Let x cm be the length of the square side, then by Pythagorean theorem,