Help I need HELP FAST I give brainliest.

IGNORE THIS TEXT: Which graph shows this solution set? y is greater than negative 2 and y is less than or equal to 2Answer options with 5 optionsA.The graph shows a number line.Short description, The graph shows a number line.,Long description,A number line has negative 2 and positive 2. At negative 2 and positive 2, there are filled in circles. Between negative 2 and positive 2, the number line is shaded. B.The graph shows a number line.Short description, The graph shows a number line.,Long description,A number line has negative 2 and positive 2. At negative 2 and positive 2, there are open circles. Between negative 2 and positive 2, the number line is shaded. C.The graph shows a number line.Short description, The graph shows a number line.,Long description,A number line has negative 2 and positive 2. At negative 2, there is an open circle. At positive 2, there is a filled-in circle. Between negative 2 and positive 2, the number line is shaded. D.The graph shows a number line.Short description, The graph shows a number line.,Long description,A number line has negative 2 and positive 2. At negative 2, there is an open circle. At positive 2, there is a filled-in circle. The number line is shaded to the left of negative 2 and to the right of positive 2. E.The graph shows a number line.Short description, The graph shows a number line.,Long description,A number line has negative 2 and positive 2. At negative 2, there is filled in circle. At positive 2, there is an open circle. The number line is shaded to the left of negative 2 and to the right of positive 2.

Answer:

A sample size of 1380 should be obtained.

Step-by-step explanation:

Minimum sample size:

The minimum sample size is of:

[tex]n = (\frac{z}{E})^2(p_1(1-p_1) + p_2(1-p_2))[/tex]

In which z is the critical value, related to the confidence level, E is the desired margin of error, [tex]p_1[/tex] and [tex]p_2[/tex] are the proportions.

99% confidence level

So [tex]\alpha = 0.01[/tex], z is the value of Z that has a pvalue of [tex]1 - \frac{0.01}{2} = 0.995[/tex], so [tex]Z = 2.575[/tex].

Estimates of 22.6​% male and 18.1​% female from a previous​ year

This means that [tex]p_1 = 0.226, p_2 = 0.181[/tex].

Within 3 percentage points, minimum sample size:

This is n for which [tex]E = 0.03[/tex]. So

[tex]n = (\frac{z}{E})^2(p_1(1-p_1) + p_2(1-p_2))[/tex]

[tex]n = (\frac{1.96}{0.03})^2(0.226*0.774 + 0.181*0.819)[/tex]

[tex]n = 1379.4[/tex]

Rounding up:

A sample size of 1380 should be obtained.

Restating into scientific notation means, making a super big or a super small number, more understandable to read. For example,

5,972,000,000,000,000,000,000,000.0012 is a big number. I don't think you even tried to read that. There is a solution to this problem. This is the exact number but in scientific notation. 5.972 × 10^24. Isn't that easier to read?

Complete question :

When Hiroto is writing, there is 0.92 probability that there will be no spelling mistakes on a page. One day, Hiroto writes an essay that is 11 pages long.

Assuming that Hiroto is equally likely to have a spelling mistake on each of the 11 pages, what is the probability that he will have a spelling mistake on at least one of the pages?

Answer:

0.60

Step-by-step explanation:

The question meets the requirement for a binomial probability distribution :

Recall:

P(x = x) = nCx * p^x * q^(n-x)

Given :

Probability of making a spelling mistake = 1 - p(not making) = 1 - 0.92 = 0.08

Hence,

p = 0.08 ; q = 0.92

n = 11

P(x ≥ 1) = 1 - p(x = 0)

P(x = 0) = 11C0 * 0.08^0 * 0.92^11

P(x = 0) = 1 * 1 * 0.3996373778857415671808

P(x = 0) = 0.399

P(x ≥ 1) = 1 - p(x = 0)

P(x ≥ 1) = 1 - 0.399

P(x ≥ 1) = 0.601

P(x ≥ 1) = 0.60

Answer: 31/36

Step-by-step explanation:Add them up..5/12+4/5 you need to convert to a common denominator. Common denominator is 36; 15/36+16/36=31/36

Answer:

[tex]\frac{31}{36}[/tex]

Step-by-step explanation:

To get the sum you have to have the same denominator.

So you have to find out what can 12 and 9 go into without leaving a remainder which is 36.

Then you divide 36 by 12= 3 and 36 by 9= 4

Then you multiply 3 by 5= 15 and 4 by 4= 16

You add then up and you get 31

So 31/36 is the answer.

Answer:

HL theorem

Step-by-step explanation:

since NP⊥OM, so, L H is a right angle.

and NM = OP as hypotenuse

HL theorem

NP is perpendicular to OM

NM =OP given

So the triangles are congruent

Answer:

A

Step-by-step explanation:

f = v + at

f - v = at

(f-v)/t = a

Answer:

(f - v) / t = a

Step-by-step explanation:

Solving for the equation for a means taking all integers or values on the other side of the equation for a

To do this we must do it mathematically.

f = v + at

f - v = at

(f - v) / t = a

Answer:

they similar

triangle SRQ - SBC

Answer:

similarity statement =RS/BS=QS/CS=RQ/BC OR,

triangle RSQ≅triangle BSC

Step-by-step explanation:

Answer:

B similar

Step-by-step explanation:

Both of these triangles have the same proportions and angles even though they are different sizes, making them similar.

Have a most wonderous day!

Answer:

it should be similar

Step-by-step explanation:

I hope this helps

Answer:

X = 66.24

Step-by-step explanation:

Formula: A^2 + B^2 = C^2

Substitution: 58^2 + 32^2 = 4388

√4388 = 66.2419806467

66.2419806467 ( Rounded to the hundredths place ) = 66.24

Please mark the answer as Brainliest if it's correct . :)

Answer:

Expected value: $5.20

Step-by-step explanation:

2(0.35)+4(0.2)+6(0.1)+8(0.2)+10(0.15)=5.2, so you can expect to win $5.20 in this game.

Answer:

5.20 is the answer for Acellus it works

Step-by-step explanation:

the discount price was 29.2

step by step 146 minus 20% = 116.8 116.8 + 4% =121.472 the sales tax added 4.672$ to the total amount and the discount price removed 29.2 of the required pay

Answer:

m = -5/4

Step-by-step explanation:

Answer:

f(x) = 2/5 x² -6/5 x -4

Step-by-step explanation:

<=> -2/5 (x+2)(x-5)

-2/5 (x²-3x-10)

-2/5 x² + 6/5 +4

<=> 2/5 x² -6/5 x -4

Answer:

D is the answer

Step-by-step explanation:

Answer:

x=3y

y=x

3

Step-by-step explanation:

x-3y=2 equation 1

-2x+6y=2 equation 2

x-3y= -2x+6y

x+2x=6y+3y

3x=9y

x=3y

x-3y= 2

3y-3y=2

0≠2

-2x+6y=2

-2(3y)+6y=2

-6y+6y=2

0≠2

Answer:

8 x 5 > x is your algebra expression.

Step-by-step explanation:

We use the keywords:

Product of, considered the answer of the two numbers being multiplied

More than, considered as >

And, "a number" considered a variable

Answer:

Ayeeeeeeeeeeeeee

Step-by-step explanation:

Thanks a lot! Have a good day!

Answer:

Thanks

Step-by-step explanation:

Answer:

5/7

Step-by-step explanation:

17/5 is greater than 5/7

Answer:

A) (1,9), 3/2

Step-by-step explanation:

Equation of a line:

The equation of a line, in point-slope format, is given by:

[tex]y - y_0 = m(x - x_0)[/tex]

y - 9 = 3/2(x - 1)

Comparing with above, we have that:

The point is [tex](x_0, y_0) = (1, 9)[/tex] and the slope is [tex]m = \frac{3}{2}[/tex]. The correct answer is given by option A.

Answer:

what the question

Step-by-step explanation:

how much does each song cost

Answer:

Molly had a $10 gift certificate to download music. After buying 6 songs that each cost the same amount. Molly has $4.06 left. How much did Molly pay for each song?

Step-by-step explanation: that the question

Answer:

84.

Step-by-step explanation:

The 8 is in the 10s place and 4 is lower than 5. anything lower than 5 should be rounded down.

Answer:

its

Step-by-step explanation:

Answer:

C) 8

Step-by-step explanation:

∛512

8

Answer:

It is the hundredths.

Step-by-step explanation:

The second number after the decimal is the hundredths place.

Answer:

720

Step-by-step explanation:

Answer:

I D K   the amount of players

Step-by-step explanation:

but you have team sneed and team jonson

so u would double team johnson and get team sneed add them together then divide 360 by how many players