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zloy xaker [14]
3 years ago
7

Find x from the quadratic formula

Mathematics
1 answer:
Alex73 [517]3 years ago
3 0
I think you mean, find the equation from the quadratic formula solution.

10x^2 -x +9 = 0
a=10  b=-1  c=9

x = --1 +-sq root(1 - 4*10*9) / 2*10

x = 1 +-sq root(1 -360) / 20

x = 1 +-sq root( -359) / 20

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Data show that men who are married, and also divorced or widowed men, earn quite a bit more than men the same age who have never
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Answer:

Work ethic, is a lurking variable, because the work ethic i.e the number of hours worked overtime of single men is often less, while the length of breaks is often more compared to married, divorced or widowed men.

Step-by-step explanation:

In to gain a better understanding of the above answer we need to known that

Men who are married, widowed, or divorced are usually more committed both in their personal and professional lives because of the responsibility of not only taking care of them self but their family, enabling them to succeed in their careers.

4 0
3 years ago
How do u do 183% in to a decimal and fraction
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Decimal: 1.83
fraction: 183/1000
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4 years ago
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So if a shark bites you do you bite it back. and what hit you in the face last night addicted ​
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Answer:

I dont know what to say

Step-by-step explanation:

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Solve the following problems mentally and match it to its corresponding solution.
HACTEHA [7]

Answer:

<h3>1. t=10</h3><h3>2. t=4</h3><h3>3. t=40</h3>

Step-by-step explanation:

Isolate the term of t from one side of the equation.

<h3>1. 4t=40</h3>

First, you have to divide by 4 from both sides.

4t/4=40/4

Solve.

Divide the numbers from left to right.

40/4=10

<h3><u>t=10</u></h3>

<h3>2. 10+t=14</h3>

<u>First, change sides.</u>

t+10=14

<u>Then, subtract by 10 from both sides.</u>

t+10-10=14-10

<u>Solve.</u>

<u>Subtract the numbers from left to right.</u>

14-10=4

<h3><u>t=4</u></h3>

<h3>3. 70-t=30</h3>

First, subtract by 70 from both sides.

70-t-70=30-70

Solve.

30-70=-40

<u>Rewrite the problem down.</u>

-t=-40

Divide by -1 from both sides.

-t/-1=-40/-1

<u>Solve.</u>

<u />

<u>Divide the numbers from left to right.</u>

-40/-1=40

<h3><u>t=40</u></h3>

  • <u>Therefore, the correct answer is t=10, t=4, and t=40.</u>

I hope this helps! Let me know if you have any questions.

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Identify the cylinder with the smallest surface area
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Answer:

A

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It has the smallest surface with an increase in height

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