Anyone know any good books to study exam style questions for 9th grade biology?

If ABC ~ DEF and the scale factor from ABC to DEF is 2, what are the lengths of , , and , respectively? What is the measure of ZWX? in rectangle ABCD above,1. How many opposite sides are equal?2. Name the parallel opposite sides.3. Name the opposite angles that are equal.4. How many right angles can you identify?5. Identify the equal opposite sides.6. How many triangles can you identify?7. Line AB and CD are adjacent to each other.true or false?8. the dotted lines AC andBD are called what? I need help with #3. Please help. I have to show all work so please explain Refer to the chart below.AmendmentEventA.First AmendmentA student applies for admission to a university and isprotected from racial discrimination.B.Fourth AmendmentThe FBI secures a warrant before entering a suspect's hometo search for evidence of a crime.C.Sixth AmendmentTo prevent self-incrimination, a defendant chooses not toanswer a prosecutor's questions.D.Ninth AmendmentA group of peaceful protesters assemble outside of a federalbuilding.Which of the following rows accurately matches the event with the amendment that addresses it? 00C The velocity of sound in a medium increases with increasinga. distanceb. amplitudec. temperatured. time Which revision of this section of dialogue best shows the narrators feelings? When I open the cover, the smell of fresh paper wafts up to greet me and the crisp, open page fills me with an exquisite sense of possibility. When I first open the notebook, I take care to crease the cover gently so that its nice and flexible, and then I can enjoy writing without fussing. Im happy about the notebook because now I can get started on writing down the song thats been floundering in my head all week. Im glad to have a new notebook because Im hoping it will provide inspiration to start working on that short story thats due in English soon. 15. What is the chemical name of common salt?i. sodium chloride ii sodium carbonateiii. sodium hydroxide iv, sodium bicarbonate Help me out plsssssss What is respiration and the types of respiration 20ml of water is mixed with 40gm of fine powder. Calculate the concentration of the solution obtained. Which of the following will increase the money supply? Question 17 options: an increase in the discount rate (relative to the federal funds rate) a decrease in the required reserve ratio an open market sale by the Fed a and c b and c the expanded form of 6,398 is Help plz..And No links!! I repeat No links!! All of these are true about humanistic therapists EXCEPT that humanistic therapists: believe the path to growth includes taking immediate responsibility for one's feelings. focus more on the collective unconsciousness than conscious. attempt to reduce growth-impeding inner conflicts by providing clients with insight. believe the present and future are more important than the past. the expression (x^2-1)^-2/3 is equivalent to Find the center and radius of x^2 + y^2 +6x - 7=0 Here are selected 2017 transactions of Akron Corporation.Jan. 1 Retired a piece of machinery that was purchased on January 1, 2007. The machine cost $62,000 and had a useful life of 10 years with no salvage valueJune 30 Sold a computer that was purchased on January 1, 2015. The computer cost $36,000 and had a useful life of 3 years with no salvage value. The computer was sold for $5,000 cashDec. 31 Sold a delivery truck for $9,000 cash. The truck cost $25,000 when it was purchased on January 1, 2014, and was depreciated based on a 5-year useful life with a $4,000 salvage value.Required:Journalize all entries required on the above dates, including entries to update depreciation on assets disposed of, where applicable. Akron Corporation uses straight-line depreciation. If students would like to be part of the class play, Change into nagativeMohan does his homework