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Law Incorporation [45]

2 years ago

7

3 - x > 2 or 4x + 2 > 10

1 answer:

Afina-wow [57]2 years ago

7 0

Hi!
In this question, you would first solve both equations, and then find the graph that best applies both of them.

To solve 3-x is greater then or equal to 2, you would add the x and subtract the 2, leaving you with 1 is greater than equal to x.

To solve 4x+2 is greater than or equal to 10, you would first subtract the 2 and then divide by 4, leaving you with x is greater than or equal to 2.

Our two equations are x is greater than or equal to 2, and 1 is greater equal to x, or 2 is smaller than or equal to x which is smaller than or equal to 1.

The graph that matches this compound equation is C.

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Can i get the answer

Leokris [45]

Answer:

2.6

Step-by-step explanation:

by similar property

$HJ=\frac{JI\times EG}{GF}\\x+16=\frac{31\times 36}{60}\\x+16=18.6\\x=2.6$

5 0

2 years ago

Find the coordinates and midpoint of H(0,0) and X(8,4)

sergejj [24]

Divid the differince of the x's by 2 and the diffence of the y's also by 2
8/2,4/2 is (4,2)
M=(4,2)

hope this helps
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7 0

2 years ago

5. What ordered pair represents the

Gekata [30.6K]

Answer:

B

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = x + 1 ← is in slope- intercept form

with c = 1, thus

(0, 1) ← is the y- intercept

6 0

2 years ago

Assume the random variable X has a binomial distribution with the given probability of obtaining a success. Find the following p

aev [14]

Answer:

P(X < 3) = 0.7443

Step-by-step explanation:

We are given that the random variable X has a binomial distribution with the given probability of obtaining a success. Also, given n = 6, p = 0.3.

The above situation can be represented through Binomial distribution;

$P(X=r) = \binom{n}{r}p^{r} (1-p)^{n-r} ; x = 0,1,2,3,.....$

where, n = number of trials (samples) taken = 6

r = number of success = less than 3

p = probability of success which in our question is 0.3.

LET X = a random variable

So, it means X ~ $Binom(n=6, p=0.3)$

Now, Probability that X is less than 3 = P(X < 3)

P(X < 3) = P(X = 0) + P(X = 1) + P(X = 2)

= $\binom{6}{0}0.3^{0} (1-0.3)^{6-0}+ \binom{6}{1}0.3^{1} (1-0.3)^{6-1}+ \binom{6}{2}0.3^{2} (1-0.3)^{6-2}$

= $1 \times 1 \times 0.7^{6} +6 \times 0.3^{1} \times 0.7^{5} +15 \times 0.3^{2} \times 0.7^{4}$

= 0.11765 + 0.30253 + 0.32414 = 0.7443

Therefore, P(X < 3) = 0.7443.

5 0

3 years ago

There are 26.2 miles in a marathon write the number of the miles using a fraction

Phoenix [80]

$26.2=26 \frac{2}{10}=26 \frac{1}{5}$

5 0

2 years ago

Read 2 more answers