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dedylja [7]
2 years ago
9

Please help me for a treat lol

Mathematics
1 answer:
harkovskaia [24]2 years ago
4 0

Step-by-step explanation:

a) Jill ended her scooter at her house

b) 2/3 or 0.67

c) The domain is [0,19] , The domain tell about the Elapsed Time of the Jill's scooter ride

d) The range is [2,6] , The range tell about the Distance travelled from Jill's House

I hope it helps you

Treat Please :)

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Here's the solution,

<u>figure</u> 1.

by using trigonometry,

=》

\sin(60)  =   \dfrac{5 \sqrt{3} }{y}

=》

\dfrac{ \sqrt{3} }{2}  =  \dfrac{5 \sqrt{3} }{y}

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<u>figure</u> 2.

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{w}^{2}  +  {y}^{2}  = (7 \sqrt{2} ) {}^{2}

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2 years ago
A box contains 6 red balls and 5 green balls. three balls are selected at random from this box "with replacement". what is the p
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--------------------------------------------
Given information
--------------------------------------------
Red balls = 6
Green balls = 5

--------------------------------------------
Find total
--------------------------------------------
Total balls = 6 + 5 
Total balls = 11

--------------------------------------------
Find probability 
--------------------------------------------
G = green
R = red
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P (G +R + G) = 5/11 x 6/11 x 5/11 = 150 /1331
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--------------------------------------------
Ans: The probability is 450/1331
--------------------------------------------



6 0
3 years ago
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