One-third of a group of people are men. If the number of women is 200 more than the men, find the total number of people​

The situation presented can be represented using the following letters CC, CP, PC, and PP.

The possible combinations are:

Based on this, the option that represents the situation is:

CC, CP, PC, and PP.

Note: This question is incomplete; here is the missing section:

What is the sample space of the event described above?

Answer choices:

a. CC, CP, PC, PP

b. CC, PP

c. CC, CP, PC

d. C, P

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Answer:

the exponent of c is vertex to the exponent of C and theme I can solve and finder the digress of 62 and the 47...and then over tool git your toler and the whole number of mCF= 1.89 degrees

Answer:

the exponent of c is vertex to the exponent of C and theme I can solve and finder the digress of 62 and the 47...and then over tool git your toler and the whole number of mCF= 1.89 degree.

step-by-step explanation:

Answer:

10. y=3x-1

11. y=-4x+3

12. y=1/3x+4

Step-by-step explanation:

Hope this helps :)

Answer:

Answer:

you said you needed 22,23

22. y=7x-6

23. y=-x

Step-by-step explanation:

use math-way to put in the points

it explains for you

Step-by-step explanation:

Answer:

Step-by-step explanation:

Y = mx + b

-1/2 x + 3y = -3

3y = 1/2 x -3

y = 1/6 x - 1

Where slope m = 1/ 6and y intercept b = -1

Answer:

24

Step-by-step explanation:

because 53+19=72 and 72+24=96

96/4=24

Answer:

We seek to verify the Mean Value Theorem for the function

f(x)=3x2+2x+5

on the interval

[−1,1]

The Mean Value Theorem, tells us that if

f(x)

is differentiable on a interval

[a,b]

then ∃

c∈[a,b]

st:f'(c)=f(b)−f(a)b−a

So, Differentiating wrt

x

we have:

f'(x)=6x+2

And we seek a value

c∈[−1,1]

st: f'(c)=f(1)−f(−1)1−(−1)

∴6c+2=(3+2+5)−(3−2+5)2

∴6c+2=42

∴6c+2=2

∴6c=0

∴c=0

The average rate of change of the function over the interval is 1

From the question, we have the following parameters that can be used in our computation:

f(x) = x

The interval is given as

From x = 4 to x = 9

The function is a linear function

This means that it has a constant average rate of change

So, we have

f(4) = 4

f(9) = 9

Next, we have

Rate = (9 - 4)/(9 - 4)

Evaluate

Rate = 1

Hence, the rate is 12

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Answer:

3

Step-by-step explanation:

\(\frac{(13 + 2)}{(9-4)}=\frac{15}{5}=3\)

Answer:

3

Step-by-step explanation:

13+2= 15 9-4=5. 15÷5=3

Answer:

H

Step-by-step explanation:

I have done the work before

Answer:

17,420

Step-by-step explanation:

It the same on the other side so you would have to multiply 134 and 130 together which u get 17,420 and when u plug it in and divide it u get 130 degrees

Set up the synthetic division using the coefficients of the numerator and the root in the denominator. Divide using the rules for synthetic division.−8a2+64a−497+4000a+8

Answer:

d d ddddddddddddddddd

Answer:

706.858347058

Step-by-step explanation:

equation- 4pi(r)^2

Answer:

15 in2

Step-by-step explanation:

3.14 * 15 m=15 in^2

a) The distance from point P to the pole  is: 6.2 m

b) The height of the Pole is: 6.2 m

The triangle attached shows us the triangle formed as a result of the given word problem about angle of elevation and distance and height.

Now, we are given that:

The angle of elevation of the top of the pole =  45°

Angle of elevation of the top of the pole = 58°.

|PQ|= 10m

a) PR is distance from point P to the pole and using trigonometric ratios, gives us:

PR/sin 58 = 10/sin(180 - 58 - 45)

PR/sin 58 = 10/sin 77

PR = (10 * sin 58)/sin 77

PR = 8.7 m

b) P O can be calculated with trigonometric ratios as:

P O = PR * cos 45

P O = 8.7 * 0.7071

P O = 6.2 m

Now, the two sides of the isosceles triangle formed are equal and as such:

R O = P O

Thus, height of pole R O = 6.2 m

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Answer:

(\(6 - \sqrt{31}\), \(6 + \sqrt{31}\))

Step-by-step explanation:

\(x^{2}-12x+5 < 0\)

To solve this inequality, we can start by completing the square.  To do this, we divide the x coefficient (-12) by 2 and then square it.  We then add the result to the left side of the equation.  To ensure the inequality remains true, we also subtract it.

\(x^{2}-12x+(-6^{2})-(-6^{2}) + 5 < 0\\x^{2}-12x+36-36 + 5 < 0\\\)

We can then express the first trinomial as a perfect square.

\((x-6)^{2} - 31 < 0\)

Add 31 to both sides:

\((x-6)^{2}< 31\)

Then take the square root of both sides:

\(x-6<\) ± \(\sqrt{31}\)

Finally, add 6 to both sides:

x < 6 + \(\sqrt{31}\)

x > 6 - \(\sqrt{31}\)

The solution to the inequality in interval notation is shown by option A

An inequality in mathematics describes how two expressions relate to one another by indicating whether one expression is greater, smaller, equal to, or not equal to the other.  Inequalities are denoted by symbols.

We have to use the quadratic formula that states that;

x < (-b ± √(\(b^2\) - 4ac)) / 2a

So we have that;

x < [12 ± √(\((-12)^2\) - 4 * 1 * 5)] / 2 * 1

Thus we would obtain in the end;

6 - √31 < x < 6 + √31

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Answer:

3√10/5

Step-by-step explanation:

\(\frac{3\sqrt{6} }{\sqrt{15} }\)

Rationalize √15

\(\hookrightarrow \frac{3\sqrt{6} }{\sqrt{15}}\times\frac{\sqrt{15} }{\sqrt{15} } \\\\\hookrightarrow \frac{3\sqrt{6} \times\sqrt{15} }{15} \\\\\hookrightarrow \frac{3\sqrt{90}}{15} \\\\\hookrightarrow \frac{3\sqrt{10} }{5} \\\\\)

Answer:

Step-by-step explanation:

Answer:

\(\frac{1}{7}\)

Step-by-step explanation:

We know, that probability of an event E, is \(\textrm{P}(\textrm{E})=\frac{\textrm{Number of favorable outcomes}}{\textrm{Total number of outcomes}}\).

Here, there are \(7\) days in a week.

So, total number of outcomes \(=7\).

And only one day, that is, Friday is selected.

So, number of favorable outcomes \(=1\).

Therefore, probability \(=\frac{1}{7}\).

Hence, the probability that a randomly selected day of the week will be a Friday \(=\frac{1}{7}\).

Answer:

8

Step-by-step explanation:

Mary needs 8 boxes to put 96 muffins in dozens so 96÷12 gives you 8

Answer:

37/4 is the answer

Yes, based on the 99% confidence interval (0.297, 0.503), there is convincing evidence of a difference in the proportion of "big" bank customers who bank with more than one bank compared to the "small" customers who bank with more than one bank.

The confidence interval (0.297, 0.503) represents the range of values within which the true difference in proportions between the two customer groups is likely to fall with 99% confidence. Since the interval does not include zero (0), we can conclude that there is a statistically significant difference between the proportions.

To further explain, the confidence interval was constructed using the sample proportions and the standard error. The sample proportion for the "big" customers who bank with other banks is 160/200 = 0.8, and for the "small" customers, it is 120/300 = 0.4. The standard error takes into account the sample sizes and proportions, and it measures the uncertainty in the estimation.

Since the confidence interval does not include zero, it indicates that the true difference in proportions is unlikely to be zero. In other words, there is strong evidence that the proportion of "big" bank customers who bank with more than one bank is higher than the proportion of "small" customers who do the same.

Therefore, based on the provided data and the confidence interval, we can conclude that there is convincing evidence of a difference in the proportion of "big" bank customers who bank with more than one bank compared to the "small" customers who bank with more than one bank.

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Answer:

they are

Step-by-step explanation:

divide 12*4=3

9*3=3

same ratio

write the slope intercept form:

through: (-2, 3), perp. to x=0​

we know that

If the line is perpendicular to x=0 (y-axis), then we have a horizontal line

and the equation of a horizontal line (slope is equal to zero) is

Answer:

The probability that on a particular week, the hospital will receive on high BP pregnant woman is 0.0068

Step-by-step explanation:

We use the Exponential distribution,

Since we are given that on average, 5 pregnant women with high blood pressure come per week,

So, average = m = 5

Now, on average, 5 people come every week, so,

5 women per week,

so, we get 1 woman per (1/5)th week,

Hence, the mean is m = 1/5 for a woman arriving

and λ = 1/m = 5 = λ

we have to find the probability that it takes higher than a week for a high BP pregnant woman to arrive, i.e,

P(X>1) i.e. the probability that it takes more than a week for a high BP pregnant woman to show up,

Now,

P(X>1) = 1 - P(X<1),

Now, the probability density function is,

\(f(x) = \lambda e^{-\lambda x}\)

And the cumulative distribution function (CDF) is,

\(CDF = 1 - e^{-\lambda x}\)

Now, CDF gives the probability of an event occuring within a given time,

so, for 1 week, we have x = 1, and λ = 5, which gives,

P(X<1) = CDF,

so,

\(P(X < 1)=CDF = 1 - e^{-\lambda x}\\P(X < 1)=1-e^{-5(1)}\\P(X < 1)=1-e^{-5}\\P(X < 1) = 1 - 6.738*10^{-3}\\P(X < 1) = 0.9932\\And,\\P(X > 1) = 1 - 0.9932\\P(X > 1) = 6.8*10^{-3}\\P(X > 1) = 0.0068\)

So, the probability that on a particular week, the hospital will receive on high BP pregnant woman is 0.0068

Step-by-step explanation:

-3r(-14r + 2r - 20)

-3r(-12r - 20)

36r² + 60r

answer is A or 36r² + 60r

Answer:

7

Step-by-step explanation:

Since the smaller triangle is similar to the larger, then its' sides are in the same proportion. So:

1/2=2x-6/16

Then:

4x-12=16

4x=28

x=7 ........................

A graph of the inequality "y is less than negative one fourth times x minus 3" is: D. The graph shows a dashed line passing through the point negative 12 comma 0 and 0 comma negative 3, with shading below the line.

In order to determine the ordered pair that is included in the solution to this linear inequality, we would first of all translate the word problem into an algebraic equation as follows;

y is less than negative one-fourth times x minus 3 ⇒ y < -x/4 - 3.

Next, we would use an online graphing calculator to graphically solve the linear inequality. Therefore, the required solution for the given linear inequality is the shaded area below the dashed line, which is given by the ordered pairs (−12, 0) and (0, -3).

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Answer:

it’s D dotted line with shading below

Step-by-step explanation:

i got it on my quiz

Option D is correct as both the lines have different angles so they wont intersect each other at any point.

An angle is the result of the intersection of two lines.

An "angle" is the length of the "opening" between these two rays. This is what the figure shows.

Angles are commonly measured in degrees and radians, a unit of circularity or rotation.

In geometry, an angle can be created by joining the endpoints of two rays.

These rays are designed to represent the angle's sides or limbs.

The two primary components of an angle are the limbs and the vertex.

The shared vertex is the common termination of the two beams.

Hence, both the lines have different angles so they wont intersect each other at any point.

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