Sneha is constructing two isosceles triangles DEF and JKL. If the base length EF is 5.5 centimeters long and the two congruent lengths are each 7 centimeters, what is the perimeter of triangle JKL when the scale factor of 5/2 is applied? Write your answer as a decimal and do not round.

Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

Write an equation in slope intercept form of the line passes through the given point and is parallel to the graph of the given equation (0,0); y=3/8 x+2