What is step 10 in this proof? a. statement: line a'e' and line a'e' are concurrent. reason: definition of concurrence b. statement: point p lies on line a'e' and line a'e'. reason: algebra c. statement: two of the three medians share point p. reason: using point-slope formula d. statement: point p lies on line c'd'. reason: the coordinates of p satisfy the equation of line c'd'. e.

is should be y = 5x

step-by-step explanation:

correct me if im wrong

answer: the resulting cross section is a rectangle. solution: a plane parallel to the base of a triangular prism will intersect a cross section that is the same shape as its bases. so the cross section is a triangle.

step-by-step explanation:

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.

explanation:

remove parenthesis:

=

apply rule

=

multiply fractions:

=

=

divide:

=

mordancy.