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2 years ago

40 46 54 64 what comes next

1 answer:

4 0

Answer:

76

Explanation:

The pattern is going like this:
40 + 6 = 46 + 8 = 54 + 10 = 64.
They start by adding 6 and add 2 to the former number going forward. So the next number they would add would add 2 to is 10, which gives us 12. We can then add 12 to 64 to get out final number of 76. It would look like this when shown:
40 + 6 = 46 + 8 = 54 + 10 = 64 + 12 = 76

I hope this helps!

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Prove that<br>{(tanθ+sinθ)^2-(tanθ-sinθ)^2}^2 =16(tanθ+sinθ)(tanθ-sinθ)

USPshnik [31]

First, expand the terms inside the bracket you will get

$(( \tan {}^{2} (x) + 2 \tan(x) \sin(x) + \sin {}^{2} (x) - ( \tan {}^{2} (x) - 2 \tan(x) + \sin {}^{2} (x) ) {}^{2} = 16( \tan(x) + \sin(x) )( \tan(x) - \sin(x) )$

$( 4 \tan(x) \sin(x) ) {}^{2} = 16( \tan(x) + \sin(x) )( \tan(x) - \sin(x) )$

$16 \tan {}^{2} (x) \sin {}^{2} (x) = 16( \tan(x) + \sin(x) )( \tan(x) - \sin(x) )$

$16 \tan {}^{2} (x) (1 - \cos {}^{2} (x) ) = 16 (\tan(x) + \sin(x) )( \tan(x) - \sin(x) )$

$16( \tan {}^{2} (x) - \frac{ \sin {}^{2} (x) \cos {}^{2} ( {x}^{} ) }{ \cos {}^{2} (x) }$

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5 0

1 year ago

Two of them are drawn simultaneously from a deck of 48 cards.

Elina [12.6K]

The required probability is
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b) At least one cup is 0.19

c) One is a cup and the other is a sword is 0.06

<h3 /><h3>What is probability?</h3>

Probability can be defined as the ratio of favorable outcomes to the total number of events.

a) for both are cups

P= 12*11/48*47
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b) for At least one cup
p = 12*36/48*47
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c) for One is a cup and the other is a sword
p = 12*12/48*47
p = 0.06

Thus, the required probability is 0.05, 0.19, 0.06

Learn more about probability here:

brainly.com/question/14290572

6 0

1 year ago

Elle decreased her monthly budget from $250 to $200. Calculate the percent decrease

kirill [66]

Formula for finding percent change (increase or decrease) is amount of the change divided by the original amount.

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2 years ago

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sveta [45]

Answer:

Step-by-step explanation:

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2 years ago

Pls help I will give Brainlyest

baherus [9]

Answer:

FALSE

Step-by-step explanation:

If p could equal 10, 20, 30 or 40 lets put each of them in the expression 7.4p<=74

1. 7.4 times 10 equals 74 so that work✅

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3. 7.4 times 30 equals 222 so that does not work X

4. 7.4 times 40 equals 296 so that does not work X

8 0

2 years ago

40 46 54 64 what comes next​

40 46 54 64 what comes next