【题目】The variables x and y vary inversely .use the given values to write a equation relating x a nd y.then find y when x=41.$$ . x = - 2 y = 2 $$$ 2 . x = 8 y = 1 / 2 $$ 相关知识点: 试题来源: 解析 【解析】 $$ x y = - 4 x = 4 y = - 1 x y = 4...
Step by step video & image solution for If x and y vary inversely and x =5 when y = (2)/(3) then for x = 10 , y = ___ by Maths experts to help you in doubts & scoring excellent marks in Class 8 exams.Updated on:21/07/2023Class...
Suppose that y varies directly with x, and y = 15 when x = 24. 1) Write an equation that relates x and y. 2) Find y, when x = 3. The variables x and y vary inversely. When x = -12, y = 2/3. Determine the equation which relates x to y. ...
The variables x and y vary inversely. When x = -12, y = 2/3. Determine the equation which relates x to y. Suppose that u = x^2 + 2y^2 + 2z^2 which each of the independent variables are dependent on (rho, beta, theta) ...
If x and y vary inversely and x=18 when y=8, find x when y=16. View Solution x and y vary inversely. When x=15, then y=6. What will be the value of y when x=9? View Solution Find the constant of variation and the equation of variation in the following. ...
X-rays are electromagnetic waves with wavelengths of 0.1 to several 10 nm and energies of 0.1–100 keV (Fig. 1). X-rays with the shorter wavelengths are called hard X-rays and have a high transmission ability, while X-rays with the longer wavelengths are called soft X-rays. Usually, X...
This equation (1) shows that the temperature rise is proportional to the electrical power and is inversely proportional to the collision diameter s. The equation shows also that the temperature rise depends on the electrical power per diameter. Moreover, temperature rise ΔT is inversely proportiona...
An X-ray is a form of electromagnetic wave, such as radio, infrared, visible, or ultraviolet, which has shorter wavelength than ultraviolet wave, and the energy of each X-ray photon is inversely proportional to the wavelength. Therefore, an X-ray has higher energy compared to other electromag...
The fact that this coefficient depends on x and y reflects the fact that the SAXS fan will in general vary with position over the nominal exit surface z = 0 of the thin sample. Bearing all of this in mind, the intensity evolution of the beam may then be described by the diffusion...
the efficacy of selection on a mutation can differ according to its location on the Z or the X chromosome. Reproductive variance may vary between the sexes, and is often higher in males18,19. This affects Z and X chromosomes differently, as the Z chromosome is more sensitive to increased ...