The amount of gasoline used by a car is directly proportional to the distance the car is driven. In simpler terms, the greater the distance driven, the more gas is used. What is the formula for directly proportional? If x is directly proportional to y, their ratio is a constant, k. ...
In a certain formula, p is directly proportional to s and inversely proportional to r. If p=1 when r=-0.5 and s=2,what is the value of p in terms of r and s ?() A. A B. B C. C D. D E. E 相关知识点: 试题来源: 解析 C [解析] 根据题意p可表示为:[*] 再把r=0.5...
What is a directly proportional equation? The direct proportion formula says if the quantity y is in direct proportion to quantity x, then we can sayy =kx, for a constant k. y=kx is also the general form of the direct proportion equation. ... k is the constant of proportionality. y ...
百度试题 结果1 题目 y is directly proportional to x. When x=600, y=10Find a formula for y in terms of x.Use your formula to calculate the value ofy when x=540 相关知识点: 试题来源: 解析 k=1(60) and y=9 反馈 收藏 ...
搜索智能精选 题目“The current is directly proportional to the voltages across it.” These can be described by formula _. A. I=u/R B. p=u*I C. I=q/t 答案A
结果1 题目 “The current is directly proportional to the voltages across it.” These can be described by formula ___. A. I=u/R B. p=u*I C. I=q/t 相关知识点: 试题来源: 解析 Analog multimeter 模拟万用表 反馈 收藏
It has been proved that cellular ATP and NADPH concentrations are directly proportional to P450 acitivity [13]. Our transcriptomic data may provide evidence of a potential mechanism for how the heterologous P450 electron sink influences photosynthetic electron transport and energy metabolism in ...
These signals control the analog computing circuit whose output voltage is directly proportional in dB to the logarithmic correction term. The computing operation is performed by addition of two electric voltages. One voltage results from a condenser charging function which matches approximately the ...
The probability for a Pap test to be abnormal is directly proportional to HPV viral load: results from a Swiss study comparing HPV testing and liquid-based cytology to detect cervical cancer precursors in 13 842 women. Br J Cancer 93, 575–581 (2005). https://doi.org/10.1038/sj.bjc....
the hydrodynamics forces are proportional to the probe velocity and the probe-sample separation. First, the baseline was determined as a median between precontact regions of approach and retraction curves, then these regions were independently fitted with the polynomial function (second order), normaliz...