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fenix001 [56]
3 years ago
5

What is the answer to 32−2⋅3+5 i need it now please helppp

Mathematics
2 answers:
rosijanka [135]3 years ago
3 0

Answer: 31

Step-by-step explanation:

Order of Operations: PEMDAS

Multiplication comes first so you do −2⋅3 which equals -6

Then you can add 5 to -6,

or subtract -6 from 32.

umka2103 [35]3 years ago
3 0
95.
That’s the answer
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timama [110]
<h3>The probability of picking a red face card from the deck  is (\frac{3}{26} )</h3><h3>The probability of NOT picking a red face card from the deck  is (\frac{23}{26} )</h3>

Step-by-step explanation:

The total number of cards in the deck  = 52

The total number of red( Diamond + Hearts)  face cards in the given deck

= 2 Red Queens +  2 Red jacks + 2 Red kings  = 6 cards

Let E : Event of picking a red face card from the deck

Now , P( any event)  = \frac{\textrm{The number of favorable observations}}{\textrm{Total number of observations}}

So, here P(Picking a red face card)  = \frac{\textrm{The number of red face cards}}{\textrm{Total number of cards}} =  (\frac{6}{52} ) = (\frac{3}{26})

Hence, the probability of picking a red face card from the deck  is (\frac{3}{26} )

Now, as we know P (any event NOT A)  = 1 - P(any event A)

So, P(NOT Picking a red face card) = 1 - P(Picking a red face card)

= 1 - (\frac{3}{26} ) = \frac{26-3}{26}  = (\frac{23}{26})

Hence,  the probability of NOT picking a red face card from the deck  is (\frac{23}{26} )

8 0
3 years ago
Doughnuts at one shop cost £2.20 each. Doughnuts at a second shop cost 25% more. What is the difference in the cost of doughnuts
Zanzabum

Answer:

0.55

Step-by-step explanation:

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3 0
2 years ago
Read 2 more answers
Consider the graph of the quadratic function y=-2(x + 2)2
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Answer:

1

Step-by-step explanation:

The quadratic function

y = -2(x + 2)²  - 1

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A quadratic function has one real root if its vertex has the form (x, 0). If we add 1 to our equation, we get:

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7 0
2 years ago
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ASAP:::::: 75 POINTS TO THE BRAINLIEST!!!!!
Misha Larkins [42]

Answer:

t = 6 4/25 hours

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154t*(1/14 + 1/11) = 1/t* 154t

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Combine like terms

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Divide by 25

t = 154/25

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3 years ago
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Answer: 21 dollars

Explain: 25 is too much and the next number down was good
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