How much exercise each week is recommended to control weight and increase metabolism?

Leroy wants to buy a new racing bicycle that costs $168. To earn money, he can either do yardwork for his grandmother or babysit his brother and sister. He earns $24 for 3 hours of yardwork and he earns $48 for 4 hours of babysitting. How much longer will it take him to earn the money if he only does yardwork for his grandmother?______ hoursPLEASE HELP DUE AT 11:59 PLEASE Hi I need this for Geometry im also posting more questions to this same triangle on my account if you don't mind answering them. Thank you! It would really help since I'm not doing well in this class! What happens when an organic artifact loses its moisture when exposed to dry air?An organic artifact (blank) and (blank )when it looses its moisture. Solve(Very easy 6th grade math) *URGENT* In what order should the sentences be arranged to make a logical literary argument?1. Nevertheless, some may arguethat the disloyalty Brutus showsto his friend Caesar diminisheshis character.2. For example, Brutus explains thatit was Not that I loved Caesarless, but that I loved Rome more.Therefore, although Brutus feelsbadly about betraying his friend,he knows it was the rightthing to do.3. Brutus is a character whosymbolizes loyalty because ofhis overall commitment to Rome.4. In William Shakespeares playJulius Caesar, Roman nobles,including Caesars friend Brutus,plot against Caesar.5. However, Brutuss goal ofsupporting the common good forhis country justifies his actions. What does solid contact mean? Please help harmful contamination of the environment by a chemical of agent entering it over a diffuse area is called solve for x and y x +2y= -6 -5x+4y=2 True or False. a radius is a segment that connects any point on the circle to the center of that circle. Which two quotations provide sufficient and relevant evidence to support the author's claim in paragraph 4? c 'The Cybathlon arena is as different as its events. Yes, there is a racetrack around the floor, and seating along the outside for fans, but most of the action takes place along four parallel tracks in the center, each with rows of obstacles." (paragraph 7) "Many people can make their own breakfast, open doors while carrying bags, or get up from a deep sofa. These common tasks can be big hurdles, however, for people with prosthetic arms or legs, or those who use wheelchairs." (paragraph 8) "Through daily training, Kurs was able to transition from a wheelchair to leg braces and, recently, to an exoskeleton. Now she is a pilot in the Powered Exoskeleton Race. The exoskeleton event involves most of the same tasks as the leg race." (paragraph 16) "Wheelchairs are one of the world's oldest assistive technologies, and they can still do a lot to restore personal mobility...if the ground is flat. Navigating uneven pavement, riding over ramps, and traveling up and down stairs are still huge challenges for wheelchair users." (paragraph 17) Functional electrical stimulation (FES) is a way to move paralyzed muscles. When an electrical current flows through electrodes on the skin, O the muscles contract. By applying the current in certain patterns, FES can help people who are paralyzed to grasp, stand, and even walk." (paragraph 19) The teacher was a real _____; he marked off for every tiny error he could find, yelled at students for just looking at each other, and never accepted tardy notes.1) demagogue 2) despot 3) enigma 4) bourgeoisie So i was reading my favorite book series in english class and then my friend said "hey your sitting a bit close to me" and i replied "oh sorry but did you know theres more of these im boundary'd the next one!" Which process forms new elements The rabbit population in a forest area grows at the rate of 9% monthly. If there are 242 rabbits in September, find how many rabbits (rounded to the nearest whole number) should be expected next September. Use y=242(2.7)0.09ty=242(2.7)0.09t Find the value of x. Then find the measure of each labeled angle. The object in the following image was likely built:to honor fallen Aksum warriorsas a symbol of freedomas a monument for a monarchto appease the rain god How do you write 3.684 103 in standard form? In the reaction of: ????2O4 (g) 2????O2(g) If the equilibrium constant is Kc = 0.513 and the initial concentration of ????2O4 = 0.0500 ????. What are the equilibrium concentrations of ????2O4 and ????O2 under these conditions? What relationship did Chandragupta Maurya have with Alexander the Great? aHe worked with Alexander the Great to build an empire. bHe defeated the forces left behind by Alexander the Great. cHe was defeated by Alexander the Great's army. dHe killed Alexander the Great during a battle. What law of motion is represented in the description:In order to get the child to go faster, her sister needed to push with a larger force.1st law of motion2nd law of motionOr3rd law of motion