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3 years ago

8x-1/3y=0 and 12x+3=y

Mathematics

1 answer:

irakobra [83]3 years ago

3 0

Are you solving for x or y

y= 24x x= y/24

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The angle \theta_1θ 1 theta, start subscript, 1, end subscript is located in Quadrant \text{III}IIIstart text, I, I, I, end te

Vlad1618 [11]

So the answer is 4 I’m right u wrong ok I’m tell the truth trust me I got 5 hearts this morning

8 0

1 year ago

Which number is greatest? ооо 6.23 х 1012 6.23x 108 Б.23 х 10- o 6.23x 103

lions [1.4K]

Answer:

Option A: 6.23 x 1012

Step-by-step explanation:

Please check provided image.

5 0

3 years ago

What the simplified of 2/3 dived by 2/9

mars1129 [50]

Answer:

Step-by-step explanation:

Divide $\dfrac{2}{3}$ by $\dfrac{2}{9}:$

$\dfrac{2}{3}:\dfrac{2}{9}=\dfrac{2}{3}\cdot \dfrac{9}{2}=\dfrac{2\cdot9}{3\cdot 2}=\dfrac{9}{3}=3.$

6 0

3 years ago

If the list price of bicycle is Rs 1000 and it is sold for Rs 900,cfind the list price of the article.

fgiga [73]

Answer:

Accroding to the question my guess for the answer would be 10

Step-by-step explanation:

I solved it like this

1000-900

= 100

=1000/100

=10

6 0

2 years ago

Based on FAA estimates the average age of the fleets of the 10 largest U.S. commercial passenger carriers is 13.4 years with a s

Aliun [14]

Answer : 0.0129

Step-by-step explanation:

Given : Based on FAA estimates the average age of the fleets of the 10 largest U.S. commercial passenger carriers is $\mu=13.4$ years and standard deviation is $\sigma=1.7$ years.

Sample size : $n=40$

Let X be the random variable that represents the age of fleets.

We assume that the ages of the fleets of the 10 largest U.S. commercial passenger carriers are normally distributed.

For z-score,

$z=\dfrac{x-\mu}{\dfrac{\sigma}{\sqrt{n}}}$

For x=14

$z=\dfrac{14-13.4}{\dfrac{1.7}{\sqrt{40}}}\approx2.23$

By using the standard normal distribution table , the probability that the average age of these 40 airplanes is at least 14 years old will be :-

$P(x\geq 14)=P(z\geq2.23)\\\\=1-P(z$

Hence, the required probability = 0.0129

6 0

3 years ago