All categories

3 years ago

I need help with this plzz

Mathematics

1 answer:

11Alexandr11 [23.1K]3 years ago

8 0

Answer:

The answer is y=-3x-3.

You might be interested in

Simplest form 4:2:8 how do you work this out

irga5000 [103]

If ur looking for the mean it would be 4.7

6 0

3 years ago

Please answer this question (fill In the blanks)

alisha [4.7K]

1) Associative

2) Reversal

3) Addition

4) Commutative

5) Multiplicative Inverse

6) Additive Inverse

7) Reversal

8) Substitution

<u>RATE AS BRAINLIEST</u>

8 0

3 years ago

Read 2 more answers

A stock market analyst examined the prospects of the shares of a large number of corporations. When the performance of these sto

choli [55]

Answer:

Solution:Bayes:E1: Stock performs much better than the market averageE2: Stock performs same as the market averageE3: Stock performs worse than the market averageA: Stock is rated a ‘Good Buy’Given thatP(E1) = .25,P(E2) = .5,P(E3) = .25,P(A| E1) = .4,P(A| E2) = .2,P(A| E3) = .1Then,

P A EP EP EAP A EP EP A EP EP A EP E=++=(.40)(.25).444(.4)(.25)(.2)(.5)(.1)(.25)

8 0

3 years ago

3y – 28 > -9 solve the inequality

Vadim26 [7]

Answer:

$y>\frac{19}{3}$

Step-by-step explanation:

$3y-28>-9\\\\3y-28+28>-9+28\\\\3y>19\\\\\frac{3y>19}{3}\\\\ \boxed{y>\frac{19}{3}}$

Hope this helps.

4 0

3 years ago

Suppose Z has a standard normal distribution with a mean of 0 and standard deviation of 1. The probability that Z is less than 1

solmaris [256]

Answer:

0.8749

Step-by-step explanation:

Problems of normally distributed samples can be solved using the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the zscore of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

$\mu = 0, \sigma = 1$

The probability that Z is less than 1.15 is:

This is the pvalue of Z = 1.15, which is 0.8749.

8 0

3 years ago