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3 years ago

Helppppppppppppppppmmmmmeeeee

Mathematics

2 answers:

irga5000 [103]3 years ago

7 0

Exact form: 82/9 Decimal form: 9.1 Mixed number form: 9 1/9

xxMikexx [17]3 years ago

3 0

Answer:

$9\frac{1}{9}$

Step-by-step explanation:

$(\frac{1}{3}) ^{2} = \frac{1}{9}$
$3^{2} = 9$
Plug 1/9 and 9 in: $\frac{1}{9} + 9$
$\frac{1}{9} + 9 = 9\frac{1}{9}$

I hope this helps!

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Use d=1/2gt2 and solve for the time one spends moving upward in a 0.6-m vertical jump. Then double it for the "hang time"-the ti

Maksim231197 [3]

Answer:

t = 0.35 seconds

Step-by-step explanation:

We have given the equation:

d=1/2gt²

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Now put the values in the given formula:

d*2/g = t²

0.6*2/9.8 = t²

1.2/9.8 = t²

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3 years ago

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Shtirlitz [24]

H-4/j=k
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2 years ago

Find the angle that the line through the given pair of points makes with the positive direction of the x-axis

alexdok [17]

Answer:

Therefore the angle that the line through the given pair of points makes with the positive direction of the x-axis is 45°.

Step-by-step explanation:

Given:

Let

A(x₁ , y₁) = (1 , 4) and

B( x₂ , y₂ ) = (-1 , 2)

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θ = ?

Solution:

Slope of a line when two points are given is given bt

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Substituting the values we get

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Also Slope of line when angle ' θ ' is given as

$Slope=\tan \theta$

Substituting Slope = 1 we get

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tan 45 = 1

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3 years ago

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Vitek1552 [10]

Answer:

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Step-by-step explanation:

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Answer:

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