Describe the structure or shape of DNA

Can you please help me figure out the work for the missing quantities? write a numerical expression for the verbal expressioneighteen more than five PLEASE HELP! IM ALMOST DONE WITH THIS ASSIGNMENT PLSSS HELPP ILL GIVE BRAINLIEST SHOW UR WORKquestion: solve the solution using substitution. 14.6 is the geometric mean between a and 9. Find a to the nearest tenth. 2B + 3H2 2BH3How many moles of BH3 are synthesized when 27.0 moles of H2 completely react? The SI unit for energy is Newton true or false help me plisswhich one is supposed to be correct? 8 times a certain number is added to 5 times a second number to give 184.the first number minus the second number is -3.find these number . In Game 2, your score started at 2 and doubled every time. Two expressions below represent your score after 12 hits. How much energy is transferred when the potential difference is 12V and the charge is 7.5C? Which sentence best uses the word battery in the sense of "a group of army artillery"?A. The company withstood a battery of complaints.B. The first battery made slow progress into enemy territory.C. During the case, he was charged with battery.D. When the appliance is dead, charge the battery. Nathan is saving up to buy a new phone. He already has $90 and can save an additional $10 per week using money from his after school job. How much total money would Nathan have after 4 weeks of saving? Also, write an expression that represents the amount of money Nathan would have saved in w weeks. Which product, when simplified, is negative?A 0.5(6.9)100(4)B 90[25](1)15C 3.510(7)(18.5)D 8(14)(2)(1000) Which pair of triangles below MUST be similar? Need help ASAPPPP PLSSSSS Ocean acidification is occurring becauseA. of agricultural runoff into rivers.B. the ocean absorb about 25% of the carbon dioxide emitted into the atmosphere by human activities.C. water changes pH as it warms.D. overfishing is changing the structure of ecosystems, haring the plankton that regulate the pH of ocean water.E. acid rain has worsened over the last two decades. mention three railway line constructed in the colonial era Sally bought a sofa for $450. It was marked 35% off. The sales tax is 8.5%. Find the total cost of the sofa. Figure D'E'F'G'is a dilation with center (0,0) of figure DEFG. What is the scale factor? Enter your answer in the box. Will give brainliest!