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Aleksandr-060686 [28]
3 years ago
5

What's P squared -1 factorised?

Mathematics
1 answer:
Aleksandr [31]3 years ago
8 0
(p+1) (p-1). solved this on paper . hope it helps .
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graph the average temperatures for earth jupiter mars mercury neptune and saturn on a number line lable the points
Inessa05 [86]
DONT DELETE MY ANSWER IM GOING TO HELP HIM/HER
6 0
3 years ago
Greg has four different colored cards in a box. Yellow, red, blue, and green. He randomly selects one card, records the color, a
Veronika [31]

Answer:

He should expect to select 75 yellow cards.

Step-by-step explanation:

Since there is replacement, for each trial, we have:

1 yellow card

1 red card

1 blue card

1 green card.

If Greg does this 300 times, how many yellow cards should he expect to select?

Each trial, there are 4 cards, one of which is yellow. So 1/4 = 0.25 probability of selecting a yellow card.

Over 300 trials

0.25*300 = 75

He should expect to select 75 yellow cards.

6 0
3 years ago
The non-profit organization you volunteer for is throwing a fundraiser cookout. You are in charge of buying the hamburgers, whic
Tcecarenko [31]

Answer: 7

Step-by-step explanation:

7

7 0
3 years ago
36/48 in simplest form
babunello [35]
Well you can simplify them by dividing by there greatest common factor. 
In this case they can both divide by 12!
Thats the biggest number they can divide by...
Soo..
36 ÷ 12 = 3 
----------------
48 ÷ 12 = 4 

So your answer is 3/4!

Good Luck! :)
3 0
3 years ago
Read 2 more answers
How many times 0.05 is 0.5
rosijanka [135]
To answer your question:
0.5 is 10 times greater than 0.05
8 0
3 years ago
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