A. Danger ahead B. Slow down C. Stop D. Yield 相关知识点: 试题来源: 解析 A。选项 A“Danger ahead”符合红色三角形加感叹号的标志含义,表示前方有危险;选项 B“Slow down”是减速标志;选项 C“Stop”是停止标志;选项 D“Yield”是让行标志。反馈 收藏 ...
flewthenest,shedecideditwastimetotakethe plunge. AftertakingadegreeatChichesterUniversityin Related Arts,Ginnibegantotravelthe world,eventuallygetting workteaching English inJapanandChile.AnditwasinChileshediscoveredshecould getlast-minutecheap dealson shipsgoingto Antarcticafrom theislandsoff TierradelFuego,t...
Understand the concept of interior angles and exterior angles. Learn how to measure the interior and exterior angles of a triangle through examples. Related to this Question What does ^ mean in mathematics? What is the meaning of algebra in math?
You see a sign with a red triangle. What does it mean? A. Yield. B. Stop. C. Slow down. D. Go straight. 相关知识点: 试题来源: 解析 A。红色三角形标志通常表示让行。B 选项是停止标志,通常是八边形;C 选项减速,一般不是三角形标志;D 选项直走,也不是三角形标志。
What is the midline theorem? Triangle Theorems Triangle theorems are theorems in geometry that describe various properties of triangles. The Pythagorean theorem and the midline theorem are two examples. Answer and Explanation:1 The midline theorem is a triangle theorem that states that the line segmen...
A sign shows a red triangle with an exclamation mark inside. What does it mean? A. Danger B. Warning C. Caution D. Attention 相关知识点: 试题来源: 解析 B。这个标志是“警告”的意思。红色三角形加感叹号通常表示警告,提醒人们注意潜在的危险。
Anyway, grandpa is now an internet star — two minutes of fame! I promise not to let it go to my head. But I will make sure my 2-year-old grandson sees it on his tablet.1. What do the underlined words “hit home for me” mean in paragraph 2? A.Provided shelter for me. B.Be...
Identify the math term described. A symbol or name of a number. What represents the symbol that looks like an open triangle in the following equation: 3x(x + 5y) + 2y(7x - y) + 4(x^2 + 2y)? What does that symbol "^" mean? For example: 5+3^2 ...
A sign has a red triangle with an exclamation mark inside. What does it mean? A. Danger. B. Yield. C. Slow D. own. 相关知识点: 试题来源: 解析 A。选项 A“Danger”是危险的标志,通常是一个红色的三角形内有一个感叹号。选项 B“Yield”是让行的标志,通常是一个倒三角形。选项 C“Slow ...
arithmetic mean (average) 21、 算术平均值1 nE=å ain i =12. median 中位数* The median is the middle value of a list when the numbers are in order.* 先排序,后取中。3. mode 众数* The mode of a list of numbers is the nmuber that occurs most frequently in the list.* A list ...