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Vaselesa [24]
1 year ago
8

.......................

Mathematics
1 answer:
Viefleur [7K]1 year ago
3 0

we have that

Part c)

the probability is equal to

P=0.14+0.27+0.58

<h2>P=0.99</h2>

because is the sum of

x=1, x=2 and x=3

Part D

the probability is

P=0.01+0.14+0.27

<h2>P=0.42</h2>

because is less than or equal 2

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gavmur [86]

Answer: m1 = 0.5

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M3 = 2.25

M4 = 3.0

M5 = 13.5

M6 = 0.285

M7 = 7.0

Step-by-step explanation:

(20,40)-(15,30)=(5,10), m1=5/10=0.5

(18,48)-(12,32)=(6,16), m2=3/8=0.375

(72,32)-(27,12)=(45,20), m3=9/4=2.25

(60,20)-(45,15)=(15,5), m4=3.0

(243,18)-(27,2)=(216,16), m5=27/2=13.5

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4 0
3 years ago
Factor the expressions .<br> 36 + 8z
Sophie [7]

Answer:

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Step-by-step explanation:

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we can also write it like this

36 + 8z = 2 × ( 18 + 4z)

3 0
3 years ago
The formula for the area of a regular polygon is A=1/2ap. What is the equation solved for a?
Galina-37 [17]
A= \frac{1}{2}ap \ \to \ 2A =ap \ \to \ \boxed{a= \frac{2A}{p}}
5 0
3 years ago
Read 2 more answers
a clerk is paid $45.25 per hours for 40 hours a week, 1.50 times the regular rate of overtime and double the rate for a holiday.
KonstantinChe [14]

Given :

A clerk is paid $45.25 per hours for 40 hours a week, 1.50 times the regular rate of overtime and double the rate for a holiday.

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Amount from overtime = $ (45.25×1.5) × 5 = $339.375 .

Amount from holiday = $ (45.25×2) × 5 = $452.5 .

Total amount clerk will get is :

T = $( 1810 + 339.375 + 452.5 )

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Hence, this is the required solution.

7 0
3 years ago
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Andreyy89

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8 0
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