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joja [24]
2 years ago
13

The human resources manager at a company records the length, in hours, of one shift at work, X. He creates the probability distr

ibution below. What is the probability that a worker chosen at random works at least 8 hours? 0.62 0.78 0.84 0.96
Mathematics
2 answers:
WARRIOR [948]2 years ago
7 0

Answer: 0.84

Step-by-step explanation: It passes the vibe check

stich3 [128]2 years ago
6 0

Answer:

its C. 0.84

Step-by-step explanation:

its the answer on edge

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There are 35 more musicians in the String section of a city Symphony Orchestra than in its Brass section. There are 29 musicians
blagie [28]
X = string section
y = brass section

x = y + 35
y = 29 .....there are 29 in the brass section

x = 29 + 35
x = 64...there are 64 in the string section

for a total of : 64 + 29 = 93 total musicians <==
3 0
3 years ago
What is the answer to 47000 + 3000 x 40 =
Elis [28]

167,000

Step-by-step explanation:

47000 plus 3000 mutipled by 40 gives you your answer

7 0
2 years ago
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A TV that usually sells for $186.67 is on sale for 20% off. If sales tax on the TV is 8%, what is the price of the TV, including
Furkat [3]

Answer:

$161.28288  or $161.28 if rounded

Step-by-step explanation:

first find 10% of the original cost

186.67/10 =18.667

18.667 x 2 = 37.334 (20%)

186.67 - 37.334 = 149.336

to find the tax, mulitple 149.336 x 1.08

1.08 because, 100% of the cost, plus 8% of the cost for tax

= 161.28288

5 0
2 years ago
-4.5x(-2) =<br> i need help solving this equation
Mrrafil [7]

Answer:

9x

Step-by-step explanation:

-4.5X(-2)

-4.5x * -2

9x

5 0
3 years ago
Please help me with dis ion understand pwese help me :(
Morgarella [4.7K]

Answer:

The formula for calculating the circumference of a circle is 2*pi*r. Because pi does not have an end, we'll use 3.14, since that is the approximate value of pi.

2*6*3.14 = 37.68

The outer rim of the pool is about 37.68 meters long

Step-by-step explanation:

It’s probably 40 because it says about how long not exactly.

I hope this helped

6 0
2 years ago
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