Your rate of pay is $36. Per hour and you bill by the quarter hour you spent four hour and 30 minutes on a client project how much would I bill for 162. Or 144

The total miles run by Mrs Hilt in a month in which there are 4 Mondays, 4 Wednesdays, and 4 Fridays is equal to 126 miles.

Every Monday, Wednesday and Friday Mrs. Hilt run = 3 1/2 miles

Mrs. Hilt runs 3 1/2 miles three times a week,

which is a total of 3 1/2 x 3 = 10 1/2 miles per week.

In a month with 4 Mondays, 4 Wednesdays, and 4 Fridays,

there are a total of 12 days in the week that Mrs. Hilt runs.

This implies, in a month, she will run a total of,

= 10 1/2 x 12

= 21/ 2 x 12

= 21 x 6

= 126 miles.

Therefore, Mrs. Hilt will run 126 miles in a month with 4 Mondays, 4 Wednesdays, and 4 Fridays.

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The four integers are 8, 8, 1, and 10, and their sum is 27.So  the value of a+b+c+d= 8+8+1+10 = 27.
Let's start by expanding the left side of the equation given:

(9-a)(9-b)(9-c)(9-d) = 9
(9-a)(9-b)(9-c) = (d-9)

Notice that the left side of the equation is always positive since a, b, c, and d are positive integers. Therefore, d must be greater than 9. Let's set d = 10 and see if we can find values for a, b, and c that satisfy the equation:

(9-a)(9-b)(9-c) = 1

The only way for the product of three factors to equal 1 is if one of the factors is equal to 1 and the other two are equal to 8. Without loss of generality, let's assume a = 8, b = 8, and c = 1:

(9-8)(9-8)(9-1)(9-10) = 1

Therefore, the four integers are 8, 8, 1, and 10, and their sum is 27.

So the value of a+b+c+d= 8+8+1+10 = 27.

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Answer:

6400

Step-by-step explanation:

We have 1 + 3 + 5 + ... + 155 + 157 + 159.

We can use Gauss's strategy.

Since we are adding 80 numbers, there are 40 pairs. Each pair adds up to 1 + 159 = 160. (Notice that 3 + 157, 5 + 155 = 160)

Thus, because there are 40 pairs and each pair adds up to 160, we have 160 * 40 = 6400.

I hope this helps!

We  can say that the majority of students (8 out of 12) volunteered fewer than 30 hours, while a smaller number of students (4 out of 12) volunteered more than 30 hours.

Based on the data in the stem-and-leaf plot, we can see that there are more students who volunteered fewer than 30 hours than those who volunteered more than 30 hours.

Looking at the stem values, we can see that there are four students who volunteered more than 30 hours (stem value of 3 or 4), while there are eight students who volunteered fewer than 30 hours (stem value of 1 or 2). Therefore, we can say that statement A is not supported by the data in the stem-and-leaf plot.

Instead, we can say that the majority of students (8 out of 12) volunteered fewer than 30 hours, while a smaller number of students (4 out of 12) volunteered more than 30 hours.

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We can say with 90% confidence that the increase in proportion of people satisfied with their financial situation is between 1.05% and 6.71%.

To calculate the confidence interval for the increase in proportion of people satisfied with their financial situation, we need to first calculate the proportions for both years:

Proportion in year 1 = 478/2038 = 0.2342
Proportion in year 2 = 537/1967 = 0.2730

The increase in proportion is:
0.2730 - 0.2342 = 0.0388

To calculate the confidence interval, we can use the formula:
CI = (point estimate ± (critical value x standard error))

The point estimate is the increase in proportion we just calculated: 0.0388

The critical value can be found using a z-table for a 90% confidence level. The z-value for a 90% confidence level is 1.645.

The standard error can be calculated using the formula:
sqrt[(p1(1-p1)/n1) + (p2(1-p2)/n2)]

where p1 and n1 are the proportion and sample size for year 1, and p2 and n2 are the proportion and sample size for year 2.

Plugging in the values, we get:
SE = sqrt[(0.2342(1-0.2342)/2038) + (0.2730(1-0.2730)/1967)] = 0.0174

Now we can plug in all the values to get the confidence interval:
CI = (0.0388 ± (1.645 x 0.0174)) = (0.0105, 0.0671)

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The breadth of the cuboid is 0.5 m

The volume of a cuboid is given by the formula:

V = l * b * h

Where l is the length, b is the breadth and h is the height of the cuboid

We have:

length (l) = 60 cm = 0.6 m

volume (V) = 1.2 m³

height (h) = 4 m

Substituting:

1.2 = 0.6 * b * 4

1.2 = 2.4b

b = 1.2/2.4

b = 0.5 m

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(7z + 5) + (2z - 1) + (6z + 3) + (3z - 9) =

= 7z + 5 + 2z - 1 + 6z + 3 + 3z - 9 =

= 7z + 2z + 6z + 3z + 5 - 1 + 3 - 9 = 18z - 2

The underlined part of the sentence can best be described as an adjective phrase.

In formation of sentences in English language, the words that are used usually include the following parts of speech:

An Adjective is a word that describes or modifies a noun or a pronoun. While adjective phrase is the phrase that can be used to modify or describe a noun in a sentence.

From the sentence given, extremely excited is adverbial phrase used to modify the noun vacation.

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The required equation of slope is y = x/2 + 6

Given : y = 3x + 6

this is of the form y = mx + c

thus on comparing we get

the slope or m = 3

And the y intercept = 0, 6

It is also given that we have to find the equation of the slope which passes through the point ( -2, 5 )

thus the two points are:

( -2, 5 )  and ( 0,6 )

Thus the slope or m = y2 - y1/ x2 - x1

=> m = 6 - 5 / - ( -2 )

m = 1/ 2

Thus the equation of the slope is

y - y₁ = m ( x - x₁ )

₁Substituting the value of m from above we get

y - 5 = 1/2 ( x + 2 )

this implies 2y - 10 = x + 2

x - 2y = - 12

or we can also write this as

y = x/2 + 6

Refer to the graph given below for further understanding.

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Answer:

Slope = change in y / change in x

Both x values are the same, they are both 2’s. 2-2 = 0

Because the change in x is 0 the slope is undefined.

An undefined slope means the line is a vertical line ( straight up and down with no angle)

Step-by-step explanation:

im thinking ok

Answer: 4,1,2,2

explanation: I did it on edge 2021

Answer:

7. Can't see the triangle

8. F

9. D

Step-by-step explanation:

8.  \(15*\frac{1}{4} = 3\frac{3}{4}\)      \(16*\frac{1}{4} =4\)    

9.  An obtuse angle is any angle bigger than \(90^{o}\) (right angle) but smaller than \(180^{o}\) (reflex angle)

The smallest sample observation can be increased by any value up to 0.1 without affecting the value of the sample median.

To find the maximum amount by which the smallest sample observation can be increased without affecting the sample median, we need to consider the definition of the median.

The median is the middle value in a sorted dataset. If the dataset has an odd number of observations, the median is the middle value. If the dataset has an even number of observations, the median is the average of the two middle values.

Since the current smallest sample observation is 8.5, increasing it by any value up to 0.1 would still keep it smaller than any other value in the dataset. This means the position of the smallest observation would not change in the sorted dataset, and therefore, it would not affect the value of the sample median.

The smallest sample observation can be increased by any value up to 0.1 without affecting the value of the sample median.

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Answer:

the price went up 75 dollars, about 26.3%

The 18th term of the arithmetic sequence -13, -9, -5, -1, 3,... is 55. Thus, the right answer is option A. which is A(18) = 55

Arithmetic Progression is a sequence of numbers in which the difference between two numbers in the series is a fixed definite value.

The specific number in the arithmetic progression is calculated by

\(a_n=a_1+(n-1)d\)

where \(a_n\) is the term in arithmetic progression at the nth term

\(a_1\) is the initial term in the arithmetic progression

d is the difference between two consecutive terms

In the given question, \(a_1\) = -13

d = -9 - (-13) = 4

Therefore, to calculate the 18th term,

\(a_{13}=a_1+(18-1)d\)

= -13 + (17) 4

= -13 + 68

= 55

Hence, the 18th term of the above AP is 55

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To determine the sample size needed for a desired margin of error, we need additional information such as the population size and the desired level of confidence. Without this information, it is not possible to calculate the exact sample size.

The sample size calculation involves considering factors such as the variability of the population, the desired level of confidence, and the margin of error. These factors help in determining the appropriate sample size to achieve the desired precision in estimating population parameters.

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how many customers must be sampled if he wants the confidence interval to have a margin of error of 0.06  ----------- g

10.50+1.50x=total cost

since they wanted 3 topings it would be x=3

10.50+(1.50*3)

simplify

10.50+4.50=15

I hope this helps

4/5

This is because there are 5 rectangles in total, but only 4 out of the 5 rectangles are colored.

Answer:

Step-by-step explanation:

The boxes filled in green represent the numerator: 4

The total number of boxes represent the denominator: 5

Therefore the picture represents 4 out of 5 boxes full, or 4/5.

Answer:

\( f'(x) = {e}^{x}( \sin x + \cos x ) \)

Step-by-step explanation:

\(f(x) = {e}^{x} \sin x \\ \\ f'(x) = \sin x \frac{d}{dx} {e}^{x} + {e}^{x} \frac{d}{dx} \sin x \\ \\ f'(x) = \sin x \: {e}^{x} +{e}^{x} \cos x \\ \\ f'(x) = {e}^{x}( \sin x + \cos x ) \)

Answer:

15 cm

Step-by-step explanation:

An equilateral triangle has all 3 sides equal, so you can say the length of one side is x. Then, the perimeter would be 3x. This means:

3x = 45

divide both sides by 3

x = 15 cm

The ordered pair (-2, 2) satisfies both inequalities y < -x + 1 and y > x.

The correct option is A: (-2, 2).

To determine which ordered pairs satisfy both inequalities y < -x + 1 and y > x, we need to check each pair's coordinates in both inequalities.

Let's test each ordered pair:

A: (-2, 2)

For y < -x + 1: 2 < -(-2) + 1 → 2 < 3 (True)

For y > x: 2 > -2 → 2 > -2 (True)

B: (1, 1)

For y < -x + 1: 1 < -(1) + 1 → 1 < 0 (False)

For y > x: 1 > 1 → 1 > 1 (False)

C: (0, 0)

For y < -x + 1: 0 < -(0) + 1 → 0 < 1 (True)

For y > x: 0 > 0 → 0 > 0 (False)

D: (-1, -1)

For y < -x + 1: -1 < -(-1) + 1 → -1 < 2 (True)

For y > x: -1 > -1 → -1 > -1 (False)

From the above calculations, we can see that only the ordered pair (-2, 2) satisfies both inequalities y < -x + 1 and y > x. Therefore, the correct answer is option A: (-2, 2).

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The complete question:

Which ordered pairs make both inequalities y < -x + 1 and y > x true?

A: (2, 2)

B: (1, 1)

C: (0,0)

D: (-1, -1)

Answer:

783735e826w826

Step-by-step explanation:

1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1

The complete paragraph on Pythagorean theorem is shown below:

Let PQ be the hypotenuse of a right triangle that also has a horizontal leg and a vertical leg. The hypotenuse then has length 17, adn a Pythagorean triple can be used to say the shorter leg has length 4 and the longer leg has length 22. If the shorter leg is horizontal, then Q is described by the ordered pair (x, y) = (4, 22). If the shorter leg is vertical is vertical, then Q is described by no ordered pairs.

Given the coordinates of the two end we can determine the length of a line segment by using the Pythagorean theorem in the following form and considering that the coordinates of point Q are integers greater than their counterparts of point P:

17 = √[[x - (-4)]² + (y - 7)²]

[x - (-4)]² + (y - 7)² = 289

(x + 4)² + (y - 7)² = 289

Then, we proceed to graph the circle and we find that the point satisfying the conditions indicated are (x, y) = (4, 22).

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Answer:

Negative:)

Step-by-step explanation:

Answer:

a. 58/99

b. 53/90

c. 29/50

Step-by-step explanation:

The approximate measure of angle YZX is 39.4°. Option(B) is the correct answer.

we know that

In the right triangle XYZ

\(tan(Y Z X)= \frac{opposite side angle YZX}{adjacent side angle YZX}\)

In this problem,

Opposite side angle YZX= XY = 12.4cm

Adjacent side angle YZX= YZ = 15.1cm

substitute the values,

\(tan ( Y Z X) = \frac{12.4}{15.1}\)

\(Angle ( Y Z X) = arc tan( \frac{12.4}{15.1} )\)

Angle ( Y Z X) = 39.4°

So,  the approximate measure of angle YZX is 39.4°.

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The complete question is:

In right triangle XYZ, the right angle is located at vertex Y. The length of line segment XY is 12.4 cm. The length of line segment YZ is 15.1 cm. Which is the approximate measure of angle YZX?

A .34.8°

B .39.4°

C .50.6°

D. 55.2°

Answer:

B. x - 2

Step-by-step explanation:

Answer:

3 cups

Step-by-step explanation:

Answer:

Step-by-step explanation:

8.13<8.4

.004<.05

.4 repeating>.4