4. Taj asked 27 classmates whether
they know how to write calligraphy.
He used a calculator to compare the
number of classmates who said yes
to the total number he surveyed.
The calculator showed the result as
0.1111111111.
Part A
Write this number as a fraction.
Part B
How many students know how to
write calligraphy?

answer: hey there,

the answer you are looking for is a..

hope this you!

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.

if the probability is 1/12, 75 people will receive a $25 gift card

step-by-step explanation:

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute: