How can you increase your cardio-respiratory endurance?

1. A substance with 1 or 2 electrons in the valence shell is called what?A. InsulatorB. ConductorC. MoleculeD. Semiconductor Exercise provides a healthy outlet for feelings, which helps improve __________.A.emotional healthB.mental healthC.spiritual healthD.environmental health In the similaritytransformation of AACBto AEFD, AACB was dilated bya scale factor of [?], reflectedacross the [ ], and movedthrough the translation [ ].HELP HELP HELO NOW NOW PLEASE ILL GIVE BRAINLEISTETWBEBEJHEUEJ s = n(a+1) for a please answer asap a basket contains 3 green 4 yellow 5 blue and 6 red tickets one of which is randomly selected probability of drawing a green or a red ticket X squared can be combined with Xtrue or false Which of the following is more soluble in water, methanol (CH3OH), or CH2I2(l). lucy made 3 cakes that each weighed 32 ounces. how many pounds of cake did lucy make If 4/15 of the candies in a bag of Skittles are red and 3/10 are yellow, what fraction of the bag are red or yellow Which one describes the algebraic expression for the phrase, "twice a number decreased by 5 is greater than 12"? 2n - 5 = 122n - 5 < 1212 + 5n > 22n - 5 > 12 S _ o r _ swhat is answer If the cost price of 21 article is equalto the selling price of 18 articles. Find profit precent i like to travel light. The... luggage, the better c=2, f(x)= {3-x, x2 what is it meant by a skill set?Why are communication skills (verbal and nonverbal) an important part of skill set in dealing with employers, coworkers, and customers? 12- (17 + 1) = (12 - 17) + 1O A. TrueB. False The sum of two expressions is 5m^2-3n^2. if one of the expressions is 3m^2+4mn-n^2,what is the other? What does it mean to be a good representative of your country? What are your personal qualities that will help you be a good representative of your country? Interval notation of x Can anyone answer these questions you don't have to do all of them!1.What is a powerful decision you had to make that was hard for you to make but left you a better person?2.Can you share with me a life lesson of something you've learned from a painful or traumatic experience you've gone through?3.Who do you go to when you need help or when you need to talk things out because you feel down, confused or sad?