HELP! Read each sentence and decide whether the underlined portion contains a mistake. If it does, identify the best way to correct or improve the sentence by choosing the appropriate alternative from the answer choices provided. If the underlined portion requires no correction or improvement, choose No improvement or correction is required.

Three of my favorite activities are drawing, biking, and to go swimming in the lake near my house.
Question 16 options:

biking, and also swimming in the lake, which is near my house.

No improvement or correction is required.

biking, and swimming in the lake near my house.

biking and swimming, in the lake near my house.

biking and to go swimming in the lake near my house.

b

step-by-step explanation:

the total is 23.97. 0.25% is off so you have to subtracting 25% from 100% and you will get 75% if you convert it to decimal you will get 0.75. you have to find the original because the formula is % times original = total.so you have the total and the % so you just have to plug it in.

b

step-by-step explanation:

since your problem is x^4 = 81, what you have to undeo is the "to the fourth power" part.

the inverse (opposite operation) of "to the fourth power" is "to the fourth root".

  (x^4) ^ ¼   = 81 ^ ¼  

  81 = 3^4     so (3 ^ 4) ^ ¼   =   3 ^ 1   = 3

by hand: (3 ^ 4) ^ ¼   =   3 ^ (4 x ¼) = 3 ^ 1   = 3   (when you take a power to a power, multiply the exponents.)

or, do it by calculator. one way of finding the fourth root is to use ^ (1/4)

step-by-step explanation: