Hence, the cosine of 270 degrees is 0.For tangent of 270 degrees:We are well aware of the identity thattanθ=sinθcosθ Thus, we can writetan270∘=sin270∘cos270∘ We can write270∘as(270∘+0∘). Or, in equation formtan(270∘+0∘...
October is the tenth month of a year.十月是一年中第十个月份。 ④在句中作表语。如: Tom was the second last year.汤姆去年是第二。 6. - Would you like to come?你愿意来吗? -Yes, I'd love to. Thank you.是的,我很乐意。谢谢。 would like意...
看图填空。 What’s in the room? sin37°=4π/(2) 1.There is a clock ___ the wall near the window. 2.There is a window ___ the clock and the shelves. 3.There are three pictures ___ the wall near the door. 4.There is a table___ the room. 5.There is a long sof ...
How do you describe the roots of 4x^2 - 3x + 2 = 0? Show that -1/2(1 + square root of 3 i) is a sixth root of 1. When we raise 3 to the power of 1/4, what root of 3 are we finding? Explain your answer. What is the principal third root of -27? (A) -3 (B) ...
1. What's this(at,on,sin) English?2. Christmas is(at,0n,|in) the 25th of December.3. The man(with, on, in) black is Su Hai's father.4. He doesn't do well(at, on, in)PE.5. Look at those birds( On,∫in)+he ree.6. We are going to meet(at,on,sin) the bus st...
Engulfing them like the morning smist, warming then like the noon time sun, and covering them like a blanket of evening stars. 它如晨雾的笼罩,如正午太阳般温暖,又如夜星,照耀着人们。 A mother s love is like a s...
The cure for these sins is the gift of a new heart that acts in accordance to the love and law of God. This new heart can only come from God. Ezekiel 36:26-27 says, “I will give you a new heart and put a new spirit within you; I will take the heart of stone out of your...
Definition, Origin and Meaning of the Word "Sin" Sin is any action, thought, or attitude that goes against God’s law and His standards described in Scripture. It can be an act of disobedience—choosing to do what is wrong—or a failure to do what is right. Sin is not just about ou...
【答案】What is the girl in red doing over there?【核心短语/词汇】over there“在那里”【翻译】那个穿红色衣服的女生在干什么?【解析】观察到有疑问词“what”后面是系动词is,提问是问红色衣服的女孩,所以是the girl in red ,加上地点over there,最后是动词doing,所以答案为“What is the girl in ...
IⅣ.读句子,看图片,写单词。What'sinyOur' 1?2.There^7sa_23. This is my4. There are fourin the room.5. This is our newand that is a▱▱▱▱▱▱ 相关知识点: 试题来源: 解析 IV. 1.library;2. playground;3. classroom;4. computers;5. school, teachers'office ...