Organic compounds are used as buildings?

Can someone help me ask a dude out ? Why is Harriet Tubmans story significant. Write 3 paragraphs with at least 3 sentences How do simplemachines magnifyforces? convert the following to inches 3' 8" hiii help i will put brainliest! 6/5 of ______ is 30 Please help What is the relation of the slopes of perpendicular lines or segments? A) congruent B) both positive C)opposite reciprocals D)both negative Which table represents a function?Group of answer choices Why did President Jefferson want Lewis and Clark to establish good relations with Native Americans? woreJackie buys 5kg of flour.She is making pizzas that each need 300gof flour.What is the maximum number of pizzasthat Jackie can make?How much flour will Jackie have left? Can you give me the answer Who seems to be a better leader to the Animals at this point?A. NapoleonB. SnowballC. Neither of them In a landscape plan, a rectangular flower bed is designed to be 4 meters longer than it is wide. If 60 square meters are needed for the plants in the bed, what should the dimensions of the rectangular bed be?Write the equation and your solution. HELP ASAPWhich pair of angles is congruent??F. 21 and 22G. 21 and 24H. 24 and 23I. 24 and 22 I NEED HELP FAST Zane is determining whether the given value of the variable is a solution of the equation. 13 + h = 21 for h = 9What steps should Zane take? Check all that apply.Substitute 9 for the variable h.Substitute 21 for the variable h.Simplify by adding 13 and 21.Simplify by adding 13 and 9.21 = 21, so 9 is a solution to the equation. What is X?Please help! A spacecraft and a staellite are at diametrically opposite position in the same circular orbit of altitude 500 km above the earth. As it passes through point A, the spacecraft fires its engine for a short interval of time to increase its speed and enter an elliptical orbit. Knowing that the spacecraft returns to A at the same time the satellite reaches A after completing one and a half orbits, determine (a) the increase in speed required, (b) the periodic time for the elliptic orbit Please help with math ASAP, will give brainliest!! Please please help me with those questions please please help me There are 63 marbles in a leather bag. Some of the marbles are blue, some are green, some are clear, some are gold, and some are red. Based on experimental probability, there is a 1 in 7 chance of pulling out a blue marble. About how many blue marbles might be in the entire bag?Group of answer choices7 blue marbles13 blue marbles9 blue marbles6 blue marbles . Suppose that 10 students of a class of 50 undergraduates are chosen for a behavioral experiment. The total class consists of 15 freshmen, 18 sophomores, 10 juniors, and 7 seniors. If all students are equally likely to be picked, determine the probability of the group contains exactly seven seniors and three juniors.