HELP ME,FLASH
Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
![](https://rs.olm.vn/images/avt/0.png?1311)
![](https://rs.olm.vn/images/avt/0.png?1311)
![](https://rs.olm.vn/images/avt/0.png?1311)
12=3.2^2
30=3.2.5
66=11.2.3
BCNN(12,30,66)=3.2^2.11.5=660(sec)
660sec=11min
8:30min+11min=8:41min
=>The signal lights will flash together at 8:41
![](https://rs.olm.vn/images/avt/0.png?1311)
thi thố làm j cho mệt t nhờ thằng bn làm hộ hết các đề cương rồi mang đi in phao( nó làm giúp t vì t cày hộ nick nó lên bạch kim)
thế là công việc chép phao thành công ngoài sự kiến
![](https://rs.olm.vn/images/avt/0.png?1311)
24 - 16(x - 1/2) = 23
=> 16(x - 1/2) = 24 - 23
=> 16(x - 1/2) = 1
=> x - 1/2 = 1/16
=> x = 1/16 + 1/2
=> x = 9/16
\(24-16(x-\frac{1}{2})=23\)
\(16(x-\frac{1}{2})=24-23\)
\(16(x-\frac{1}{2})=1\)
\(x-\frac{1}{2}=\frac{1}{16}\)
\(x=\frac{1}{16}+\frac{1}{2}\)
\(x=\frac{9}{16}\)
Vậy số thực x cần tìm là \(\frac{9}{16}\)
Chúc bạn hok tốt ~
![](https://rs.olm.vn/images/avt/0.png?1311)
a) Khe cắm thiết bị nhớ flash
b) Thao tác cắm thiết bị nhớ flash
• Chọn đúng chiều của thiết bị nhớ với cổng flash sao cho khớp
• Cắm thiết bị vào cổng.
c) Màn hình sẽ thông báo có thiết bị nhớ flash cắm vào ở thanh Taskbar.
![](https://rs.olm.vn/images/avt/0.png?1311)
I am sorry, I can’t help you.” Peter said to me.
A. Peter promised to help me. B. Peter refused to help me.
C. Peter asked me for help. D. I couldn’t help Peter.
To make Peter surprised, we _______ and when he comes, we ________.
A. are going to hide / will jump out and shout B. will hide / are jumping out and shouting
C. are hiding / are going to jump out and shout D. are hiding / are jumping out and shouting
![](https://rs.olm.vn/images/avt/0.png?1311)
It’s kind of you to help me wash the dishes after the party.
A. Washing the dishes is kind of you to help me.
B. You are so kind when you help me wash the dishes.
C. To help me wash the dishes after the party you are kind.
D. It’s your kind to help me with the dishes after the party.
![](https://rs.olm.vn/images/avt/0.png?1311)
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![](https://rs.olm.vn/images/avt/0.png?1311)
So sánh:\(10^{10}\) và \(48.50^5\)
Ta có:
\(10^{10}=10^{2.5}=\left(10^2\right)^5=100^5=\left(2.50\right)^5=2^5.50^5=32.50^5\)
Vì \(32.50^5< 48.50^5\)
\(\Rightarrow10^{10}< 48.50^5\)