What is the area called where an enzyme attaches to a substrate? A.Socket B.Opening Site C.Attachment Site D.Active Site

Please Help, I can't figure out this problemFind the distance between the points (9,-7) and (5, -4).A. [tex] \sqrt{137} [/tex]B. 5C.[tex] \sqrt{7} [/tex]D.25 Use the first five terms of the trigonometric series to approximate the value of [tex]sin\frac{\pi }{2}[/tex] to four decimal places.a. 0.9878b. 1.2345c. 0.6578d. 1.0000 Vertical plane R intersects horizontal plane P. Points A, D, and B are on the line of the intersecting planes. Point F is on the top half of plane R. Point G is on the bottom half of plane G. Point C is on the left half of plane P. Point E is on the right half of plane P. Point H is above and to the right of the planes. Point J is below and to the left of the planes. Which statements are true based on the diagram? Check all that apply. Find the length of LM if L is the midpoint of NM. NL = 3x + 1, LM = 8x - 24. An ac generator consists of a coil with 40 turns of wire, each with an area of 0.06 m2 . The coil rotates in a uniform magnetic field B = 0.4 T at a constant frequency of 55 Hz. What is the maximum induced emf?a. 625 Vb. 110 Vc. 421 Vd. 332 Ve. 200 V 9. If you want to change the Header text of any Form then which property will you use a) Header b) Text c) Name d) Font Read the following excerpt from "The Cask of Amontillado" and answer question.THE thousand injuries of Fortunato I had borne as I best could, but when he ventured upon insult I vowedrevenge. You, who so well know the nature of my soul, will not suppose, however, that gave utterance to athreat. At length I would be avenged; this was a point definitely, settled --but the very definitiveness withwhich it was resolved precluded the idea of risk. I must not only punish, but punish with impunity. A wrong isunredressed when retribution overtakes its redresser. It is equally unredressed when the avenger fails tomake himself felt as such to him who has done the wrong.It must be understood that neither by word nor deed had I given Fortunato cause to doubt my good will. Icontinued, as was my in to smile in his face, and he did not perceive that my smile now was at the thought ofhis immolation.What type of conflict is implied in the passage above?O Person vs. Persono Person vs. SocietyO Person vs. NaturePerson vs. Self 30) Luke has drawn a model figure as shown below to represent a garden he wishes to build. If he is planning on using ascale factor of 2 cm: 5 ft, how long does the fence need to be? The term economies of scale refers to the fact that as the:o physical size of the product gets larger, the costs of production become lowerO quantity of product produced in a given period increases, the cost of manufacturing each unit increaseso quantity of product produced in a given period increases, the cost of manufacturing each unit remains constantquantity of product produced in a given period increases, the cost of manufacturing each unit decreasesNeed! Question 1What is located at number 19?ab1608 ChurchThe StorehouseFirst WellKitchen and Cellard The part of the executive branch of government that the President sees daily and relies heavily on for information, policy options, and analysis is the What are the products in the following chemical reaction Pb(NO3)+KCI Selling, general, and administrative expenses were $160,600; net sales were $730,000; interest expense was $17,500; research and development expenses were $76,650; net cash provided by operating activities was $193,800; income tax expense was $16,360; cost of goods sold was $401,500. Required: a. Calculate operating income for the period. Read the poem below and answer the questions that follow. MY TRUE-LOVE HATH MY HEART My true-love hath my heart, and I have his, By just exchange one for another given: I hold his dear and mine he cannot miss There never was a better bargain driven: My true-love hath my heart, and I have his. His heart in me keeps him and me in one, My heart in him his thoughts and senses guides: He loves my heart, for once it was his own, I cherish his because in me it bides: My true-love hath my heart, and I have his Questions Identify seven pairs of rhyming words in the poem. (7mks) Describe the rhyme scheme of the poem. (3mks) Explain any three sound patterns used in the poem. (9mks) Which intonation would you use to recite the last line of the poem? Explain your answer. (2mks) Identify the persona in the poem. (2mks) Explain briefly what the poem is about. (3mks) Explain any figure of speech used in the poem. (3mks) Give four ways in which rhythm is achieved in the above poem. (4mks) What do you hope to accomplish this year? Select the correct answer. Which theme is reflected in this poem by Countee Cullen? For a Lady I Know She even thinks that up in heaven Her class lies late and snores While poor black cherubs rise at seven To do celestial chores. Please Hurry ...Which expression is equivalent to What is the intersection of the given lines? ABand EB point B BE point A point E 1. The author compares Denise's frustration toA. An ocean waveB. A bad gradeC. A science projectD. A busy bee In the diagram, ABC and DBE are similar. What is the scale factor of the dilation that will map the preimage ABC onto the image DBE? A. 1.33 B. 0.75 C. 0.66 D. 0.55