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Norma-Jean [14]

3 years ago

13

Plz help me in here and tysm for ya help :3

1 answer:

lapo4ka [179]3 years ago

8 0

It would cost somehow less than $1000 and you would know that because 347 students is a large number, but since it hold 44 students in each bus, it’ll take not to long to get to 347. So since each bus is $95, it would at least reach to 700+

(All is estimated)

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Aliyah had some candy to give to her four children. She first took ten pieces for herself and then evenly divided the rest among

9966 [12]

Answer:

Step-by-step explanation:

Each child received two pieces.

So total pieces received by 4 children = 4*2 = 8

Total pieces = 10 + 8 = 18

3 0

2 years ago

Read 2 more answers

A manufacturing company regularly conducts quality control checks at specified periods on the products it manufactures. Historic

Rina8888 [55]

Answer:

The probability that none of the LED light bulbs are defective is 0.7374.

Step-by-step explanation:

The complete question is:

What is the probability that none of the LED light bulbs are defective?

Solution:

Let the random variable <em>X</em> represent the number of defective LED light bulbs.

The probability of a LED light bulb being defective is, P (X) = <em>p</em> = 0.03.

A random sample of <em>n</em> = 10 LED light bulbs is selected.

The event of a specific LED light bulb being defective is independent of the other bulbs.

The random variable <em>X</em> thus follows a Binomial distribution with parameters <em>n</em> = 10 and <em>p</em> = 0.03.

The probability mass function of <em>X</em> is:

$P(X=x)={10\choose x}(0.03)^{x}(1-0.03)^{10-x};\ x=0,1,2,3...$

Compute the probability that none of the LED light bulbs are defective as follows:

$P(X=0)={10\choose 0}(0.03)^{0}(1-0.03)^{10-0}$

$=1\times 1\times 0.737424\\=0.737424\\\approx 0.7374$

Thus, the probability that none of the LED light bulbs are defective is 0.7374.

6 0

3 years ago

HELp PLs due in like 2 hours and I have more questions do :(((((<br> Problem in picture

MrRa [10]

Donkey, shrike style

6 0

2 years ago

Read 2 more answers

Do the political leanings of a network affect the news they report? During the the 2018-2019 Government shutdown, a left-leaning

daser333 [38]

Answer:

504

Step-by-step explanation:

We are solving for the left leaning poll

Total voters = 900 + 1100

= 2000

Number of voters who say trump was responsible = 56percent x 2000

= 1120

Number of those who say otherwise = 44% x 2000

= 880

For this network

Those who say trump is responsible = 1120 x900/2000

= 1008000/2000

= 504 registered voters

6 0

2 years ago

20 POINTS BRAINLIEST

docker41 [41]

Answer:

D

Step-by-step explanation:

Using the rule of logarithms

log x - log y = log( $\frac{x}{y}$ )

Given

$log_{7}$ ( $\frac{n}{2}$ )

= $log_{7}$ n - $log_{7}$ 2 → D

8 0

3 years ago