is a monotone sequence? if such an exists give the least value of . if it does not exist then enter na.

Answer:

Solution

x=17/2

Step-by-step explanation:

Answer: x = 17/2

Step-by-step explanation: distribute 34x+95=3(14x+9)

subtract from both sides 34x+95−95=42x+27−95

34

Answer:

0.5

Step-by-step explanation:

2/4

= 1/2

Multiply 5 to both numerator and denominator.

= 1/2 x 5/5

= ( 1 x 5 )/( 2 x 5 )

= 5/10

= 0.5

Answer:

Step-by-step explanation:

a man is in a boat that is floating 175 feet from the base of a 200 foot cliff. what is the angle of depression between the cliff and the boat?

A boat is moving 175 feet from the base and a man is in the boat. The height of cliff is 200 feet. We need to find the angle between the cliff and the boat.

We have a right angled triangle where base is 175 ft and height is 200 ft.

We know that tan θ = opposite / adjacent

                             = 200 / 175

                So θ = tan ^-1 (200 / 175)

                So θ = 48.8 degree

Total sum that Bill owe the bank is $36

Given,

The overdraft fee charged by the bank = $27.50

The charge for using an ATM out of network = $3.50

The amount in the checking account = $25

The amount for check clearing = $50

ATM debit amount added = $80

We have to find the money Bill owe the bank;

Overdraft;-

A bank will grant a customer an overdraft when their account balance is 0 so they may pay their payments and other expenses.

Here,

Total sum in bank = 25 + 50 - 80

Total sum in bank = -5

Then,

Total Sum he owe = 5 + 27.5 + 3.5

Total sum he owe = $36

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Eight people skiing downhill in a race can finish in 40,320 different orders.

Calculating probabilities for a set of possibilities keeping in account the order they are in is called permutation ([tex]{n}_P_{r}[/tex]).

If we overlook the order, it becomes a problem of combination ([tex]{n}_C_{r}[/tex]).

Permutation plays an important role in probability problems where the order of the possible outcomes is concerned. It does not allow repetition of outcomes.

Mathematically, permutation can be represented as:

[tex]{n}_P_{r}=\frac{n!}{(n-r)!}[/tex]

where 'n' represents the total objects/values/instances and 'r' represents our selected number of objects/values/instances.

In this case, we have total 8 drivers (n=8) and 8 positions we are selecting i.e. the order skiing people finish in (r=8);

[tex]{n}_P_{r}=\frac{8!}{(8-8)!}=\frac{8!}{0!}=\frac{40320}{1}[/tex]

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Segments that are congruent are same in length. Collinear points are those that share a line. A mathematical claim that can be supported by evidence is called a theorem. A segment's midpoint is the point at which it is divided into two congruent segments.

What are congruent segments?

What is an example of congruent segments?

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Answer:   4  x  2

Reason:

There are 4 rows and 2 columns.

For integral 2 15 e1/x dx. 1, the approximate value of T10 = 27.05 and M10 = 30.29

In this question, we need to find  the approximations T10 and M10 for 2 15 e1/x dx. 1

i.e., To find: Integral approximate using Trapezoid rule and midpoint rule

f(x) = 15e^(1/x)

a = 1, b = 2, bx = 1/10

T10 = bx/2 [f(1) + 2f(1.1) + 2f(1.2) + 2f(1.3) + . . . + f(2) ]

      = 1/20[15e + 30e^(1/1.1) + 30e^(1/1.2) + . . . + 15e^(1/2)]

      = 1/20 * 30 [(e/2) + e^(1/1.1) + e^(1/1.2) + . . . + (e^(1/2) / 2)]

      = 1.5 * 18.0362

      = 27.05

Now we find M10

M10 = Δx [f(1.05) + f(1.15) + . . . + f(1.95)]

       = 1/10 [15e^(1/1.05) + 15e^(1/1.15) + . . . + 15e^(1/1.95)]

       = 15/10 [e^(1/1.05) + e^(1/1.15) + . . . + e^(1/1.95)]

       = 1.5 * 20.1909

       = 30.29

Therefore, for integral 2 15 e1/x dx. 1, the approximate value of T10 = 27.05 and M10 = 30.29

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Answer:

negative

Step-by-step explanation:

because the line falls from left to right, the line has a negative slope. =)

Answer: Negative

Step-by-step explanation:

       This line is "going down the stairs," or starting from the upper lefthand side to the bottom righthand side. This means we have a negative slope.

     If you need to find the slope;

      We will use the "rise over run" method. Starting at (-2, 3) we will count 4 units down and three units right to (1, 1) for a slope of -4/3.

      You can see this graph has also shown the change of -4 in the y and the change of 3 in the x.

Answer:

Step-by-step explanation:

First, Multiply to clear any fractions or decimals, this is OPTIONAL THOUGH, IF YOU DO NOT MIND WORKING WITH THEM

Then, Simplify each side by clearing parentheses (e.g. (5x6) and combine the like terms (e.g. 5 and 2, -3 and -92)

Use the properties of equality to isolate the variable

Check the solution

Answer:

See step by step explanation below

Step-by-step explanation:

x  -2  -1  0  1  2

y  7   8   9  10  11

Example:

x + 9

-2 + 9

11

Answer:

6 hours without exceeding

Step-by-step explanation:

7 hours goes over

100+40x7=380

6 hours is under

100+40x6=340

Answer:

x=50 y=140

Step-by-step explanation:

Since l and m are parallel, all you have to do is add 40 and y.

Because a straight line has a 180-degree angle, you can subtract 40 from 180 you can find y.

180-40=140

Now we know that 3x-10=140 so we just have to solve.

First, add 10 to each side

3x=150

Then divide by 3

x=50

Answer:

Area is probably around 153.94

Step-by-step explanation:

Answer:

49π or 153.93804

Step-by-step explanation:

The formula for area of a circle is Pi * radius^2. The radius is half of the diameter, so the radius is 7. We then square 7, getting 49, and multiply that by pi, getting us 49π or 153.93804

The percentage of women who spend less than $190.00. Assume the variable is normally distributed is 0.0694 or 6.94%

Given that,

Women spend an average of $146 on a Saturday lunch, according to a national retail federation poll. Suppose $29.44 is the standard deviation.

To find : How many ladies or the percentage of ladies spend less than $190 on a Saturday lunch

P(X < 190) = P(x-μ/σ <  190 -146.21 /29.44)

                 = P(Z > 1.487)

                 = 0.0694

So, the proportion of female consumers who spend less than $190 and that the variable has a 0.0694 or 6.94% normal distribution.

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Answer:

0.35

Step-by-step explanation:

since there are only 4 sides the probability of all 4 should equal 1

0.2+0.3+0.15

0.5+0.15

0.65

1-0.65

0.35 is the probability of D

Hopes this helps please mark brainliest

I forgot how to do this stuff

The cost of the coffee beans per pounds is 1.6 pounds.

Given that,

Coffee beans are available in stores for $8 per bag.

We have to find the price of coffee beans per pound if a bag weighs 5 pounds.

one lb is one pound.

To convert it from pounds to kilogram's, increase it by 1. (or just change the unit). This shows that the number of pounds is exactly the same.

Let us take the cost as x.

We get,

5x=8

x=8/5

x=1.6

Therefore, The cost of the coffee beans per pounds is 1.6 pounds.

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Step-by-step explanation:

Refer to the picture above

Answer:

∴ x = 1, y = -3

Step-by-step explanation:

x - y = 4 ------ equation (1)

2x + y = 5 ------ equation (2)

Add equations (1) and (2):
(2x + y) + (x - y) = 5 - 4

    2x + y - x - y = 1

                   ∴ x = 1

Substitute x = 1 into equation (1):

1 - y = 4

  -y = 3

∴ y = -3

The probability that the first card is a face card and the second card is a diamond is 1/17.

Probability simply means the likelihood that a particular event will occur or take place.

Number of face cards = 12

Number of diamonds = 13

Total number of cards in a deck = 52

The probability of getting a face card is 12/52 = 3/13

The probability of getting the diamond will be 13/51

Therefore, the probability of the face card and diamond will be:

= P(face card) × P(diamond)

= 3/13 × 13/51

= 1/17.

The probability is 1/17.

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Equation:

a) 4 + 3x = 3x- 7 has no solution.

b) 5.4x + 12 = 2(2.7x - 9 ) has no solution

c) 6 + 2.5x = 0.5x - 8 has one solution.

A formula that expresses the connection between two expressions on each side of a sign is called equation. Typically, it has a single variable and an equal sign. Like this: 2x - 4 = 2.

Given,

Equations:

a) 4 + 3x = 3x- 7

3x - 3x = -7 -4

0

4 + 3x = 3x- 7 has no solution.

b) 5.4x + 12 = 2(2.7x - 9 )

5.4x + 12 = 5.4x - 18

0

b) 5.4x + 12 = 2(2.7x - 9 ) has no solution

c) 6 + 2.5x = 0.5x - 8

2.5x - 0.5x = -8 -6

2x = -14

x = -7

c) 6 + 2.5x = 0.5x - 8 has one solution.

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Answer:

3.45 hours. The closest answer option to this value would be (10/3), which is technically 3.3333 hours, but it is the closest correct option, by far.  3.333 hours would suggest the distance was 250 miles, not 259 (250/75) = 3.33333)

Step-by-step explanation:

Distance, D, is found by multiplying the speed (75 mph) times the time, x (in hours.  If distance is 259 miles, we can write:

   259 miles = (75 miles/hr)*x

Rearrange to find x  [divide both sides by (75 miles/hr):

x = (259 miles/(75 miles/hr)

Note the units:  miles cancel and hours moves to the top, leaving only hours, which is what we want.

(259 hours)/75 = 3.45 hours

The inequality that would represent the possible values for the number of hours walking dogs is 9d + 8c ≥ 130

Inequalities are created through the connection of two expressions. It should be noted that the expressions in an inequality aren't always equal. Inequalities implies that the expressions are not equal. They are denoted by the symbols ≥ < > ≤.

Let number of hours walking dogs = d

Let number of hours clearing tables = c

The appropriate inequality is 9d + 8c ≥ 130.

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The time taken to cover Suva to Sigatoka is 2 Hours and 30 Minutes.

We know that, Time taken = (Distance Covered)/(Average Speed)

Given that the car travelled from Suva to Sigatoka and travelled 125 Km.

Average speed is = 50 km/hr

So the time taken to cover the distance = 125/50 = 5/2 hr = 2 hours and 30 minutes.

Hence the time taken to cover Suva to Sigatoka is 2 Hours and 30 Minutes.

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The value of m on solving the equation 6 1/9m+ 3 1/3m = 28 1/3 is 3

We need to solve the equation

6 1/9m+ 3 1/3m = 28 1/3 for m

converting mixed fractions into improper fractions

55/9 m + 10/3 m = 85/3

Upon taking L.C.M.

55/9 m + 10x3/3x3 m = 85/3

(55 + 30)m/9 = 85/3

3 x 85m = 85 x 9

m = 3

Therefore, the value of m on solving the equation 6 1/9m+ 3 1/3m = 28 1/3 is 3

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The geom_jitter() function is the function creates a scatterplot and then adds a small amount of random noise to each point in the plot to make the points easier to find

Given that,

In order to make the points in the plot easier to find, function first creates a scatterplot and then adds a small amount of random noise to each point in the plot.

Generally, To make the points in the scatterplot easier to find, the geom jitter() method first builds a scatterplot and then adds a little amount of random noise to each point in the plot.

What is the purpose of the Geom jitter () function? Description. The geom point (position = "jitter") shortcut is the jitter geom. It is a practical method of managing overplotting brought on by discreteness in smaller datasets by adding a little degree of random variation to the location of each point.

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The geom_jitter() function is a funcreates a scatterplot and then adds a small amount of random noise to each point in the plot to make the points easier

Given that,

Function first makes a scatterplot, then adds a small amount of random noise to each point in the plot to make the points in the field easier to find.

The geom jitter() method often produces a scatterplot first, then adds a small amount of random noise to each point in the plot to make the points in the field easier to find.

What does the Geom jitter () function do? The jitter geom is the shortcut geom point with a position equal to "jitter". It is a helpful technique for controlling overplotting caused by discreteness in smaller datasets by giving each point's location a small amount of random variation.

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Answer: A. (5³) x (5³) x (5³) x (5³)

B. (-9²) x (-9²) x (-9²) x (-9²) x (-9²)

Step-by-step explanation: 5x5x5=5³ we have four 5³

9x9=9² we have five 9²

Answer:i don't know really im just another student and i'm just doing this for the points my guy so don't be mad if you get a bad response

Step-by-step explanation:

1. I have no idea