Point P( –3, 1) is rotated 270°, then reflected across y=x. What is P′′?

The values of p for which the value of the binomial 1.5p-1 is less than the value of the binomial 1+1.1p are those greater than or equal to approximately 0.884.

To determine the values of p for which the value of the binomial 1.5p-1 is less than the value of the binomial 1+1.1p, we need to set up an inequality.

The binomial 1.5p-1 can be expressed as (3/2)p^-1 and the binomial 1+1.1p can be expressed as 11/10p + 1.

So, we have the inequality (3/2)p^-1 < (11/10)p + 1.

Multiplying both sides by 2p, we get 3 < 4.4p^2, which simplifies to 15/22 < p^2.

Taking the square root of both sides, we get sqrt(15/22) < p.

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Answer:

<D = 130°

Step-by-step explanation:

Supplementary = 180°

<C = 50°

<D = ?

<C + <D = 180°

180° - 50° = 130°

<D = 130°

In a square, all sides are equal so,

6x - 1 = 4x + 6

6x - 4x - 1 = 6

2x - 1 = 6

2x = 6 + 1

2x = 7

x = 7 / 2

x = 3.5

Now substitute the x value to any of the sides (in this case, I'm using the "4x + 6" side),

4(3.5) + 6

14 + 6

= 20 cm

Side = 20 cm

Answer:

\(a \times b \\ (4y + 12)6x \\ 24xy + 72x \\ = 24x(y + 3)\)

Answer:

1.7×10^8

hope it helps.

Answer:

-.2, 2.4

Step-by-step explanation:

answer on edge

Hello!

\(\large\boxed{c = 5 mph}\)

Recall that:

distance = speed × time

In this instance, the distance going downstream and upstream is equal. All we need to do is express speed to solve:

Find the speed going upstream and downstream:

20 / 40 = 1/2 mi / min * 60 min / 1 hour  = 30 mph

20 / 60 = 1/3 mi / min * 60 min / 1 hour = 20 mph

Find the speed of the current by expressing a downstream current as + c and upstream current as -c. The speed of the boat (s), without current, would be the same.

s + c = 30

s - c = 20

We can isolate s to solve for c:

s = 30 - c

s = 20 + c

Set the two equations equal to each other:

30 - c = 20 + c

Add c to both sides:

30 = 20 + 2c

Subtract 20 from both sides:

10 = 2c

Divide both sides by 2:

c = 5 mph.

Answer:

AM=8

Step-by-step explanation:

the length of BQ is the same as the length of PA, if BQ is 18 then, if PM is 10 then MA is 8 knowing that 18 is the whole length.

18-10=8

Answer:

16/22, 24/33, and 40/55

or

72.7272...% = Percentage form

0.7272... = Decimal form

Hope this helps :)

Pls brainliest...

Answer:

3/8

Step-by-step explanation:

An estate has to be divided among the 5 persons.

Given that the 1st person received 1/8 of the estate,

the 2nd person received 1/5 of the estate,

the 3rd person received 1/5 of the estate,

and the 4th person received 1/10 of the estate.

Let the 5th person received the x part of the estate.

The sum of all the fractional parts of one estate equals to 1, so

\(\frac 1 8+\frac 1 5+\frac 1 5+\frac 1 {10}+x=1\)

\(\Rightarrow \frac 5 8 +x =1\)

\(\Rightarrow x =1-\frac 5 8 =\frac 3 8.\)

Hence, the last person received 3/8  of the estate.

So on solving the provided question, we can say that  y = a + xb is the necessary equation for the total fee the repairman charged, y = 260 + 6x

A mathematical equation is a formula that joins two statements and uses the equal symbol (=) to indicate equality. A mathematical statement that establishes the equality of two mathematical expressions is known as an equation in algebra. For instance, in the equation 3x + 5 = 14, the equal sign places the variables 3x + 5 and 14 apart. The relationship between the two sentences on either side of a letter is described by a mathematical formula. Often, there is only one variable, which also serves as the symbol. for instance, 2x – 4 = 2.

Here,

Let the total amount charged by the repairman be y and the total number of hours worked be x,

\(y = a + xb\)

a is as  travel fee

b is as  hourly rate

Therefore, y = a + xb is the necessary equation for the total fee the repairman charged.

y = 260 + 6x

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The three solutions of the equation y = -2x - 1 are (–2, 3), (1, –3), and (2, –4).

To find the solutions, we substitute different values of x into the equation and solve for y.

For the first solution, when x is –2, we have y = -2(-2) - 1 = 3. Therefore, the first solution is (-2, 3).

For the second solution, when x is 1, we have y = -2(1) - 1 = -3. Thus, the second solution is (1, -3).

For the third solution, when x is 2, we have y = -2(2) - 1 = -4. Hence, the third solution is (2, -4).

These three points satisfy the equation y = -2x - 1, and therefore, they are the solutions of the equation. They represent coordinate pairs (x, y) where the equation holds true.

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Answer: x + 10

Step-by-step explanation:

The 10th term of the arithmetic sequence will be:

= a + 9d

where a = 3x + 4

d = x + 10 - (3x + 4)

= x + 10 - 3x - 4

= -2x + 6

Therefore, a + 9d = 3x + 4 + (-2x + 6)

= 3x + 4 - 2x + 6

= 3x - 2x + 4 + 6

= x + 10

Step-by-step explanation:

The washer costs $624 and the dryer costs 312.

624 is double 312 so that works out. Also if you add 624 and 312 you get 936.

Answer:

Washer = 642
Dryer = 321

Step-by-step explanation:

The probability of drawing a head card of diamonds and then a head card of hearts is:

P = 0.003

Here we assume that we have a deck of 52 cards, and we want to find:

P(Head, Diamond AND Head, Heart)

This is the probability of drawing a head of diamonds and then a head of hearts.

Remember that for each suit has 3 head cards, J, Q, and K.

Then for the first card, the probability of getting a head of diamonds is equal to the quotient between the number of cards with these properties (3) and the total number of cards (52).

P = 3/52

Then we need to draw a head of hearts, the probability is computed in the same way, but before we drew a card, so now the total number of cards is 51, so we get:

Q = 3/51

Then the joint probability is:

p = (3/52)*(3/51) = 0.003

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Including the cost of the order, the delivery charge, and the tip, the total cost will be $17.30

We know that the cost of the order is $12.74, there is a $2.30 delivery charge, and there is a tip of 15% of her total.

Then for the order and the delivery charge we have:

C = $12.74 + $2.30 = $15.04

If we now add a 15% of that amount for the tip, we will get:

$15.04 + (15%/100%)*$15.04 = $17.30

So the correct option is d.

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The linear function f with the given values f(0) = 2, f(3) = -1 is f(x) = -x + 2.

What is Linear Function?

A straight line on the coordinate plane is represented by a linear function.

The linear function formulas are:

Here, we have

The given functions are f(0)=2 and f(3) = -1

For f(0) = 2

Coordinate: (0,2)

y-intercept, c: 2

For f(3) = -1

Coordinate: (3,-1)

gradient or slope, m when x₁ = 0, y₁ = 2, x₂ = 3, y₂ = -1

=( y₂-y₁)/(x₂-x₁)

= ( -1 -2)/(3 - 0)

= -3/3

= -1

The linear equation is in the slope-intercept form, y=mx+c

f(x) = -x+2, where -1 is the slope and 2 is the y-intercept.

Hence, The linear function f with the given values f(0) = 2, f(3) = -1 is f(x) = -x + 2.

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Answer:

he get 12 an hour

Step-by-step explanation:

The table of values that represents exponential decay is (c)

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

The table of values

An exponential function is represented as

y = abˣ

Where

Rate = b

When the rate is less than 1, then the table represents a decay

i.e when y reduces as x increases

The table that has the above features is the table (c)

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Answer:

x = 6

Step-by-step explanation:

the segment inside the triangle is an angle bisector and divides the opposite side into segments that are proportional to the other 2 sides, that is

\(\frac{x}{2}\) = \(\frac{12}{4}\) = 3 ( multiply both sides by 2 )

x = 6

Answer:

43

Step-by-step explanation:

how

The person is approximately 1233.35 feet from the monument

Let's call the distance from the person to the monument "x". We can use basic trigonometry to solve this problem.

From the person's point of view, the monument appears as a right triangle with the monument's height (400 feet) as the opposite side and "x" as the adjacent side. The angle of elevation (from the person to the top of the monument) is 18 degrees, which is the angle opposite the opposite side (the monument's height). So we can use the tangent function to find "x":

tan(18) = opposite / adjacent

tan(18) = 400 / x

x = 400 / tan(18)

x ≈ 1233.35 feet

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The scores of both groups are skewed, so the median and standard deviation are the best measures for comparison. Option D is correct.

In comparing the test scores of two groups, it is important to choose appropriate measures of center and variation to accurately represent the data. If both distributions are nearly symmetric, the mean and standard deviation are commonly used.

However, if the distributions are skewed, it is better to use the median and standard deviation as measures. In this particular case, the scores of Group B are skewed right, which means that the mean may not be a reliable measure of center. Instead, the median should be used. The range is not a good measure of variation for skewed data because it is sensitive to extreme values, so the standard deviation is more appropriate. Hence, option D is answer.

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--The complete question is, The table shows the test scores of students who studied for a test as a group (Group A) and students who studied individually (Group B).

Which would be the best measures of center and variation to use to compare the data?

The scores of Group B are skewed right, so the mean and range are the best measures for comparison.

Both distributions are nearly symmetric, so the mean and the standard deviation are the best measures for comparison.

Both distributions are nearly symmetric, so the median and the interquartile range are the best measures for comparison.

The scores of both groups are skewed, so the median and standard deviation are the best measures for comparison.--

The statement that is true about the graphs include the following: D. both graphs have the same horizontal asymptotes.

In Mathematics, a horizontal asymptote can be defined as a horizontal line (y = b) where the graph of a function approaches the line as the input values (domain or independent value) approach negative infinity (-∞) to positive infinity (∞).

In this context, the line passing through the ordered pair (0, 3) on the graph of this exponential decay function represents a horizontal asymptote and it has an equation of y = -4, as shown in the image attached above.

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i wanna know too.... dis u get the answer

Answer:

A -64

Step-by-step explanation:

Have a nice day!!