3 years ago

I have a question K^2-12k+23=0 What would the answer to this be

Mathematics

1 answer:

kirill [66]3 years ago

5 0

Answer:

the answer might be -23 I think but I would I advise to wait until another person answer this question

You might be interested in

Need helps asap, im tryna get all of my work done today. So someone answer this fastt

xeze [42]

(4,-5) is Point C

(-5,-4) is point H

(1,-1) is point G

(3,4) is point P

(5,0) is point Z

3 0

3 years ago

Read 2 more answers

The number of potato chips in a bag is normally distributed with a mean of 74 and and a standard deviation of 4. Approximately w

aleksklad [387]

Answer:

99.8% is the percent of bags contain between 62 and 86 potato chips.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 74

Standard Deviation, σ = 4

We are given that the distribution of number of potato chips in a bag is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

P( bags contain between 62 and 86 potato chips)

$P(62 \leq x \leq 86) = P(\displaystyle\frac{62 - 74}{4} \leq z \leq \displaystyle\frac{86-74}{4}) = P(-3 \leq z \leq 3)\\\\= P(z \leq 3) - P(z < -3)\\= 0.999 - 0.001 = 0.998 = 99.8\%$

$P(62 \leq x \leq 86) = 99.8\%$

7 0

3 years ago

Read 2 more answers

Shryia read a

Paraphin [41]

Answer:

Step-by-step explanation:

481 = 1.5h + 403

7 0

3 years ago

What is the answer to 3(x+4)=5x+14

Ymorist [56]

X = -1
Here’s my work :

8 0

3 years ago

Read 2 more answers

Your gross pay is 1,843.45 your involuntary deductions are fica 7.65% federal with holding 9% and state withholding 6.5% how muc

Anastasy [175]

Answer:

1416.71

Step-by-step explanation:

Total Pay= 1843.45

Deductions

Fica = 7.65% of 1843.45 = 141.02

With holding = 9 % of 1843.45 = 165.9

state withholding =6.5 % of 1843.45 = 119.82

total deductions = 141.02 + 165.9 + 119.82

=426.74

Remaining money= 1843.45-426.74

= 1416.71

7 0

3 years ago

Read 2 more answers