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Tanzania [10]
3 years ago
7

Please help soon and explain. I don’t know how to solve! Thank u!

Mathematics
1 answer:
dsp733 years ago
4 0
2/3 because you flip 3 coins and you want to get al least 2 heads!
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Amjed has 223 cards in his trading card collection. Latif has
Nata [24]

Answer:

The orders of magnitude are numbers of the form:

10^n

where n can be any integer number.

So we can write something like:

"A is n orders of magnitude above B

Now we have the quantities:

Amjed cards = 223

Latif cards = 8741

We want to find how many times more trading cards does Latif  have than Amjed.

Then we need to look at the quotient between the number of cards of Latif and Amjed.

8741/223 = 39.2

Now we need to approximate this to the nearest 10^n number.

(..., 0.1, 1, 10, 100, 1000, ...)

The nearest one to 39.2 is 10.

So we can say that Latif's collection is 10.

and 10 = 10^1

then n = 1

Then we can say that Latif's collection is one order of magnitude above Amjed's collection.

5 0
3 years ago
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DanielleElmas [232]
The last 2 options I belive
8 0
3 years ago
A quantum object whose state is given by is sent through a Stern-Gerlach device with the magnetic field oriented in the y-direct
Ahat [919]

Answer:

The probability that the object will emerge from the + side of this device is 1/2

Step-by-step explanation:

Orienting the magnetic field in a Stern-Gerlach device in some direction(y - direction) perpendicular to the direction of motion of the atoms in the beam, the atoms will emerge in two possible beams, corresponding to ±(1/2)h. The positive sign is usually referred to as spin up in the direction, the negative sign as spin down in the explanation, the separation has always been in the y direction. There can be some other cases where magnetic field may be orientated in x-direction or z-direction.

7 0
3 years ago
Line a has a slope 2/3 if line be is perpendicular to line a what is line B slope
nika2105 [10]
-3,2


Mark brainliest please

Hope this helps you
8 0
3 years ago
Last week a local sporting goods store sold 227 balls. They sold basketballs, footballs, soccer balls and volleyballs. 28% of th
earnstyle [38]

Answer:10.08 volleyballs sold which is 4%

Step-by-step explanation:

7 0
2 years ago
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