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sukhopar [10]
3 years ago
13

The difference of 5 and twice a number is 37

Mathematics
2 answers:
I am Lyosha [343]3 years ago
7 0

Answer:

5 - 2n = 37

Step-by-step explanation:

Wewaii [24]3 years ago
4 0
Iiiiiiiiii Ivory iCloud icon iCloud
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Use the intermediate value theorem to choose an interval over which the function, f(x)=2x^3 - 3x +5 is guaranteed to have a zero
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The answer is c. {0,2).

Step-by-step explanation:

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Plz help me with it !
Kipish [7]

Answer:   \bold{-7+2\sqrt{14}+5\sqrt{7}-10\sqrt{2}}

<u>Step-by-step explanation:</u>

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3 years ago
A study of the effects of color on easing anxiety compared anxiety test scores of participants who completed the test printed on
NikAS [45]

Answer:

Step-by-step explanation:

To solve this, we would follow these simple steps. We have

unvrs :

The arithmetic mean, x-bar for the yellow paper group (Y) = 20.6

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Recall that, H0: µY = µG

And from the data we have, we can see that

H0: µY< µG

We proceed to say that the

T-Test-statistic = -0.404

Also, the p-value: 0.349

From our calculations, we can see that the p-value > 0.05, and as such, we conclude that we will not reject H0. This is because there is not enough evidence to show that test that is printed on the yellow paper decreases anxiety at a 0.05 significance level.

6 0
2 years ago
PLEASE HELP !!! The height of a rectangle is twice the width and the area is 32. Find the dimensions.
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Answer:

The rectangle has a width of 4 and a height of 8

Step-by-step explanation:

Let the height of the rectangle be H and the width be W.

We know the height of the rectangle is twice the width, so:

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The area of a rectangle, A, is given by A = W * H, so in this case:

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32 = 2W²

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W = 4

Knowing that the width is 4, the height must be 8. This gives us an area of 32.

8 0
3 years ago
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