Triangles F G H and F J H share common side F H. Sides F G and G H are congruent. Sides F J and J H are congruent. Which explains whether ΔFGH is congruent to ΔFJH? They are congruent because GH ≅ GF, JF ≅ JH, and FH ≅ FH. They are congruent because opposite sides of a parallelogram are congruent. They are not congruent because only one pair of corresponding sides is congruent. They are not congruent because only two pairs of corresponding sides are congruent.

translate k to n and reflect across the line containing jk.

step-by-step explanation: it is d

the solution of the equation is 2.23 ⇒ answer b

step-by-step explanation:

* lets revise the meaning of exponential function

- the form of the exponential function is y = ab^x, where a ≠ 0, b > 0 ,  

  b ≠ 1, and x is any real number

- it has a constant base b

- it has a variable exponent x

- to solve an exponential equation, take the log or ln of both sides,  

  and solve for the variable

* lets solve the problem

∵

- the base is 7 and the exponent is x

- insert ㏑ in both sides

∴

- use the rule

∴ x ㏑(7) = ㏑(77)

- to find x divide both sides by ㏑(7)

∴

* the solution of the equation is 2.23 to the nearest 2 decimal places

16.80 times .20= 3.36

step-by-step explanation: