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2 years ago

11

Find the median and first quartile, Q1,

1 answer:

My name is Ann [436]2 years ago

7 0

Answer:

Median = 13&14

&

1st Quartile=24

Step-by-step explanation:

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If cos θ = .62 and if 0<θ<90 what is the approximate value of sin θ to the nearest hundredth

Deffense [45]

$\cos\Theta=0.62\\\\\text{Use:}\ \sin^2\alpha+\cos^2\alpha=1\\\\\sin^2\Theta+(0.62)^2=1\\\\\sin^2\Theta+0.3844=1\ \ \ |-0.3844\\\\\sin^2\Theta=0.6156\to\sin\Theta=\pm\sqrt{0.6156}\\\\\sin\Theta_1\approx-0.78\ \vee\ \sin\Theta\approx0.78\\\\\Theta\in(0^o;\ 90^o),\ therefore\ \sin\Theta \ \textgreater \ 0\to\boxed{\sin\Theta\approx0.78}$

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3 years ago

6.25t=5 please help I need this to finish my assignments

vazorg [7]

Answer:

t=0.8

Step-by-step explanation:

5/6.25

4 0

3 years ago

Read 2 more answers

14x+6=2 (5+7x) <br> Please solve with work

liraira [26]

Answer:

-6

Step-by-step explanation:

14x+6=2(5+7x)

14x+6=10+14x

14x-14x=10-16

x= -6

3 0

3 years ago

1. Suppose that the current price is $2.40 and 12,000 items are sold at that price. If the price is

Deffense [45]

Answer:it is

Step-by-step explanation:

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2 years ago

You are going running. For every mile you run, you burn 100 calories. In the graph and table below, m represents the number of m

Volgvan

I think you need to pit in a graph or draw one yourself, eat mile lable that you ran 100 miles and keep going

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3 years ago