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mojhsa [17]
3 years ago
9

Solve x2 = 121. please

Mathematics
2 answers:
ser-zykov [4K]3 years ago
8 0

Answer:

x = 60.5

Step-by-step explanation:

121 / 2

dexar [7]3 years ago
5 0

Answer:

11 or -11

Step-by-step explanation:

x² = 121

=> x = +√121 or x = -√121

=> x = 11 or x = -11

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Companies use employee training for various reasons, including employee loyalty, certification, quality, and process improvement
Radda [10]

Answer:

0.3081 = 30.81% probability that the company uses training for employee retention and not for process improvement

Step-by-step explanation:

56% employee retention.

38% for process improvement. Of those, 89% for employee retention.

a. What is the probability that the company uses training for employee retention and not for process improvement

The 56% is composed by:

x of 100 - 38 = 72%(not for process improvement)

89% of 38%(for process improvement).

We want to find x. So

0.72x + 0.89*0.38 = 0.56

0.72x = 0.56 - 0.89*0.38

x = \frac{0.56 - 0.89*0.38}{0.72}

x = 0.3081

0.3081 = 30.81% probability that the company uses training for employee retention and not for process improvement

5 0
3 years ago
Stephen, Marley, David and Katherine shared candies in the ratio 7:4:3:1. How many candies does each of them have, if the total
Ann [662]

in short, we simply divide the whole of 45 by (7+4+3+1), and then distribute accordingly, let's do that,

\bf \cfrac{45}{7+4+3+1}\implies \cfrac{45}{15}\implies 3 \\\\[-0.35em] ~\dotfill\\\\ \stackrel{Stephen}{7(3)}~:~\stackrel{Marley}{4(3)}~:~\stackrel{David}{3(3)}~:~\stackrel{Katherine}{1(3)}\implies \stackrel{Stephen}{21}:\stackrel{Marley}{12}:\stackrel{David}{9}:\stackrel{Katherine}{3}

8 0
3 years ago
Read 2 more answers
Name the property of real numbers illustrated by the following equation.
wel

Answer:

Distributive property

Step-by-step explanation:

the factor "3" which appears outside the parenthesis multiplies the two terms inside it. You perform the multiplication term by term. It is also referred to as the factor "3" distributes among the terms inside the parenthesis, multiplying each.

5 0
4 years ago
Elise runs 6 miles during each track practice. How many miles would Elise have run after 3
Xelga [282]
18 is the answer to the question because it would be 6x3 which is 18
4 0
3 years ago
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What is the missing angle? Please only if you know!
svlad2 [7]
Pythagorean Theorem: a^2+b^2=c^2
C^2 being the missing angle because it’s the hypotenuse( angle diagonal from the 90degree box
4^2+13^2 = c^2
16+169=c^2
185=c^2
Then square root from both sides & c = 13.6
3 0
3 years ago
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