1.for what positive number is the square root of the number the same as the number divided by 40?2.what is the total number of right angles formed by the edges of a cube?以上两题请帮忙翻译一下,我觉得按我的理解怎么也做不出正确答案3.the square of x is equal to 4 times the square...
根据文中What is one hundred times four,divided by the square root of a hundred?可知,这道数学题是:100乘以4除以100的平方根,故选A。 根据文中Years ago, three scientists at Texas Instruments, Jerry Merryman, James Van Tassel and Jack Kilby, invented the handheld electronic calculator.可知三个科...
两道数学题(英语叙述)1.for what positive number the square root of the number the same as the number divided by 40?请翻译一下.我怎么算不对?2.R is the midpoint of line segment PT,and Q is the midpoint of line segment PR.If S is
A positive number x is multiplied by 2, and this product is then divided by 3. If the positive square root of the result of these two operations equals x, what is the value of x? 选项: A、 B、 C、 D、 E、 答案: D Problem Solving 提问 最新 问个问题 我想问: 提交 最热...
Can you do the math:What is one hundred times four,divided by the square root of a hundred? How can you work it out quickly? The answer is forty.Years ago,three scientists at Texas Instruments,Jerry Merryman,James Van Tassel and Jack Kilby,invented the handheld electronic calculator.Their ...
EOQ is also referred to as the optimum lot size. The formula to calculate the economic order quantity (EOQ) is the square root of [(2 times the annual demand in units times the incremental cost to process an order) divided by (the incremental annual cost to carry one unit in inventory)...
To calculate the geometric mean, multiply all the values in a dataset, then take the root of the sum equal to the number of values within that dataset. Eliana Rodgers / Investopedia Arithmetic Mean The arithmetic mean is the simple average or sum of a series of numbers divided by the count...
According to equation (1), Voltage is the square root of the product of power and resistance. Mathematically, Example 3 As shown in the below circuit determine the necessary voltage to glow a 5 W lamp with a resistance of current of 2 Ω. ...
Since irrational numbers are all those real numbers that aren't rational, the irrationals vastly outweigh the rationals; they make up all the remaining, uncountable real numbers. Famous irrational numbers: The square root of 2 Despite Hippasus' fate, √2 is one of the best-known ...
What is a fair number cube? Randomness in Statistics and Probability: When collecting data for a research project, randomness can sometimes be extremely important. Randomness refers to choosing samples of data in a completely random manner with no bias, and each element of the sample has an equa...