How does the New Space pioneers’ testing of supersonic retropropulsion technology support the author’s claim? How does it add to your understanding of the argument?

Refer to the diagram above. Based on the information illustrated in this graph, which of the following is an accurate statement? a) production should keep expanding because MR is always less than MC b) because this is a perfectly competitive firm, the profit maximizing rule is not P = MR c) profits will be reduced by production in the zone where MC exceeds MR d) because this is a perfectly competitive firm, the profit maximizing rule is not P = MC the expression when y=-6 y^2+8y-9 Which of the following statements correctly describe(s) the driving forces for diffusion of na and k ions through their respective channels? select all that apply. view available hint(s)for part b because ions carry a charge (positive or negative), their transport across a membrane is governed not only by concentration gradients across the membrane but also by differences in charge across the membrane (also referred to as membrane potential). together, the concentration (chemical) gradient and the charge difference (electrical gradient) across the plasma membrane make up the electrochemical gradient. consider the plasma membrane of an animal cell that contains a sodium-potassium pump as well as two non-gated (always open) ion channels: a na channel and a k channel. the effect of the sodium-potassium pump on the concentrations of na and k as well as the distribution of charge across the plasma membrane is indicated in the figure below. a diagram of a plasma membrane containing a sodium-potassium pump, a non-gated na plus channel, and a non-gated k plus channel. outside the cell, the concentration of na plus is high, the k plus concentration is low, and the charge is positive. inside the cell, the concentration of na plus is low, the k plus concentration is high, and the charge is negative. na plus flows through the na plus channel inside the cell, while k plus flows through the k plus channel outside the cell. the sodium-potassium pump is moving three na plus ions outside and two k plus ions inside. which of the following statements correctly describe(s) the driving forces for diffusion of na and k ions through their respective channels? select all that apply. the diffusion of na ions into the cell is facilitated by the na concentration gradient across the plasma membrane. the diffusion of na ions into the cell is impeded by the electrical gradient across the plasma membrane. the diffusion of k ions out of the cell is impeded by the k concentration gradient across the plasma membrane. the diffusion of k ions out of the cell is impeded by the electrical gradient across the plasma membrane. the electrochemical gradient is larger for na than for k . Write a short story essay about your daily life applying the time type suppose point p divides the directed line segment xy so that the ratio of xp to py is 3 to 5 . describe point r that divides the directed line segment yx so that the ratio of yr to rx is 5 to 3 .a. R and P are the same pointb. Point R is halfway between point P and point Xc. The distance from point X is the same as the distance prom point P to point Yd. Point R is three fifths of the way from point P to point Y along PY How can medical professionals use individual data What is the slope of the line in the following graph? How do farmingmethods cause water pollution? PLEASE HELP MEEEwhoever answers right gets brainliest!!! Individuals and households that buy or acquire goods and services for personalconsumption make up the ______.A) consumer marketB) market offering All else equal, a decrease in the marginal cost of producing a good will result in: a) A lower equilibrium quantity and a higher equilibrium price. b) A lower equilibrium quantity and a lower equilibrium price. c) A higher equilibrium quantity and a higher equilibrium price. d) A higher equilibrium quantity and a lower equilibrium price. Because the article, "Bionic Athlete," is an editorial, the reader can infer thatA. the article is strictly factualC. the article is a work of fictionD.none of the aboveB. much of the article reflects the author's opinion which identifies the relationship that communist governments such as north korea and china have with the media? If the pressure exerted on the floor by a box is 200kpa, find the weight of the box given that the bottom of the box has a contact area of 20cm? if the slope of the line joining the points (2,4) and (5,k) is 2. find the value of k The government imposes a sales tax on hot dogs. The tax would be paid entirely by hot dog sellers if theA.supply is perfectly elastic. Why tecmuesh thought the treaties made with individual Native American nations were worthless acme has a noncontributory qualified profit sharing plan with 310 employees in total, 180 who are nonexcludable (40 hc and 140 nhc). the plan covers 72 nhc and 29 hc. the nhc receive an average of 4.5% benefit and the hc receive 6.5%. which of the following statements is (are) correct? 1. the acme company plan meets the ratio percentage test. 2. the acme company plan fails the average benefits test. 3. the plan must and does meet the adp test. (a) 1 only (b) 2 only (c) both 1 and 2 (d) 1, 2 and 3 Write a paragraph on this question on artist Lottie Jackson-Eeles.Lottie Jackson-Eeles - In your opinion, how does their work relate to the environment? *Please relate to the artist. How does WAP converge the information and communication technologies