题目【题目】What is the rate of change of temperature wit h respect to time?( ) A. -2 degrees per hour B. 3 degrees per hour C. -3 degrees per hour D. 2 degrees per hour 相关知识点: 试题来源: 解析 【解析】 A 反馈 收藏
What is the rate of change of the volume of a ball with respect to the radius when the radiusr=5? Application of Differentiation. The equation to be differentiated is obtained by using the formulae of volume of a sphere(V) of radius r. The expression is...
题目 【题目】What is the rate of(change) between the dollar and the pound? 答案 【解析】暂无相关推荐 1【题目】What is the rate of(change) between the dollar and the pound?反馈 收藏
What is the rate of change of the area of a circle ({eq}A = \pi r^2 {/eq}) with respect to the radius when the radius is r = 8? Rate of Change: Consider a circle with radius r. The area of the circle is a function of r...
In summary, The conversation is about a math problem involving a rectangle on a curve. The area of the rectangle is changing as the point passes a specific position and the rate of change is given. The progress made includes differentiating the equation of the curve with respect to time a...
百度试题 结果1 题目 Aro a of Circle What is the rate of change of the are a of a cir-cle with respect to the radius when the radius is r = 3 in ? 相关知识点: 试题来源: 解析 6 in/ 反馈 收藏
What is the rate of change of the volume of a sphere {eq}(V = \frac{4}{3} \pi r^3) {/eq} with respect to the radius when the radius is {eq}\frac{5}{2} {/eq} inches? Rate of Change: Any rate of change can b...
Given the equation V= 13π r^2(5-r), what is the instantaneous rate of change of V with respect to r at r=5? ( ) A. - (25π )3 B. (25π )3 C. (50π )3 D. 25π 相关知识点: 试题来源: 解析 A (split) V&= 13π r^2(5)- 13π r^2(r)\&= 53π r^2- 13...
What is the rate of change of the area of a circle with respect to its radius when r = 8.5?Area of a Circle:The area of a circle when radius is given {eq}r {/eq} is: {eq}A = \pi r^2 \ \ \ \ {/eq} where {eq}\displaystyle \pi = \frac{22}...
This is not a make-over. You are undertaking real change here. Your aim: reduce the time spent in recovery. 记住这是一个循序渐进的过程。这不是简单的修修补补。你正在进行的是真正的改变,你的目标是减少用在恢复上的时间。 The way forward? 将来该怎么做呢? Live in the present. Not in the ...