what is 44 over a 100 as a percent

The expression that results in an irrational number is option 2 only: 1/2 + square root 2.

To determine which expression results in an irrational number, let's analyze each expression:

-5/8 + 3/5:

The result of this expression can be computed by finding a common denominator, which is 40. The expression simplifies to (-25 + 24) / 40 = -1/40. This is a rational number, not an irrational number.

1/2 + square root 2:

The expression involves adding a rational number (1/2) to an irrational number (square root 2). When adding a rational and an irrational number, the result is always an irrational number. Therefore, this expression results in an irrational number.

(Square root 5) x (square root 5):

The expression simplifies to 5, which is a rational number, not an irrational number.

3 x (square root 49):

The square root of 49 is 7. Therefore, the expression simplifies to 3 x 7 = 21, which is a rational number, not an irrational number.

Based on the analysis above, the expression that results in an irrational number is:

1/2 + square root 2.

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For a 44° elevation angle, the grade will be 96%.

Given that,

if the angle of elevation of the road is 44 degrees,

The difference in the road's altitude over a horizontal distance of 100 feet is what is referred to as the percentage grade. For instance, a road with a 5% slope will rise 5 feet for every horizontal 100-foot distance.)

A tangent ?

One of the six basic trigonometric functions is tangent, denoted as tan().

The ratio of the opposite side length to the adjacent side length is the definition of the tangent value of the one sharp angle,, in a right triangle.

\(tan \alpha = sin\alpha /cos \alpha\)

The tangent of the angle is the ratio of rise to run.

tan(angle) = grade

tan(44°) ≈ 0.96 = 96%

Therefore, The grade will be 96% for an angle of elevation of 44°.

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Answer:

I think you have it

Step-by-step explanation:

It's not -4.44, and if it was -3.14 it would be closer to the -3 tick on the line. With the negative square root of 17 being 4.12 it's not that either. -11/3 is 3.6666667 or something along those lines so it would be closer to the -4 tick on the line, so I'm pretty sure you got it.

Answer:

1. M= 4

P= 12

2. g=3

k=3

3. b=40

Step-by-step explanation:

You relate the expression and look for the equivalent

Answer:

I think its C. because slope is the rate of change and that graph has a decreasing slope. C makes sense to me but not 100% sure.

Answer: Felipe has walked 25.1 meters.

Step-by-step explanation:

Felipe walks the length of his living room, which is 9.1 meters. He then turns and walks the width of his living room, which is 3.5 meters. Finally, he walks back to the corner he started from, which is another 9.1 meters.

The total distance that Felipe has walked is the sum of the distances he covered in each of these three parts of his walk. So, we need to add up 9.1 meters, 3.5 meters, and 9.1 meters to get the total distance.

9.1 m + 3.5 m + 9.1 m = 21.7 m

Therefore, Felipe has walked 21.7 meters so far. However, he still needs to walk back to the corner he started from. This distance is equal to the diagonal of the rectangle formed by his living room.

We can use the Pythagorean theorem to find the length of this diagonal. The length and width of the rectangle are 9.1 meters and 3.5 meters, respectively. Let d be the length of the diagonal, then:

d² = 9.1² + 3.5²

d² = 83.06

d ≈ 9.11 meters

Therefore, the total distance that Felipe has walked is approximately:

21.7 m + 9.11 m ≈ 25.1 m

So, Felipe has walked about 25.1 meters.

Answer:

Felipe has walked 25.2 meters in total.

Step-by-step explanation:

To find out how far Felipe has walked, we need to calculate the perimeter of his living room. The perimeter is the distance around the outside of a shape.

The formula for the perimeter of a rectangle is:

perimeter = 2(length + width)

Given that the length of Felipe's living room is 9.1 meters and the width is 3.5 meters, we can substitute these values into the formula and get:

perimeter = 2(9.1 + 3.5)

perimeter = 2(12.6)

perimeter = 25.2 meters

Answer:

x = 6

Step-by-step explanation:

∡J = ∡K and ∡M = ∡L

because this is an isosceles trapezoid

∡J + ∡M = 180°

because angles at opposite bases are supplementary

then ∡J + ∡M = 180°

∡J = (7x + 2)°

∡M = ∡L = (25x - 14)°

so:

(7x + 2 + 25x - 14)° = 180°

(32x - 12)° = 180°

32x = 180 + 12

32x = 192

x = 6

Answer:

x= 8/9

Step-by-step explanation:

7x + 2 = 25x - 14

-7x         -7x

2 = 18x - 14

+14       +14

16 = 18x

18     18

x=8/9

Answer:

You can get the answer of 1,2,3,4,5 or 6. Each are 1/6 likely to be rolled.

Step-by-step explanation:

The die has 6 sides. If you were to roll the die 6 times you have the chance to roll the side with 1. The chances of rolling a 1 are 1/6.

The critical values for this test are -2.201 and 2.201. If your test statistic falls outside this range, you would reject the nullSo, the critical values for this test are -2.201 and 2.201. If your test statistic falls outside this range, you would reject the null hypothesis in favor of the alternative hypothesis (H1: μ ≠ μ0). in favor of the alternative hypothesis (H1: μ ≠ μ0).

To determine the critical values for a two-tailed test with a sample size of n = 12 and a significance level of α = 0.05, we need to consult a t-distribution table.

First, we need to find the degrees of freedom, which is equal to n - 1 = 12 - 1 = 11.

Next, we look up the t-value for a two-tailed test with a 0.025 level of significance (0.05/2) and 11 degrees of freedom. From the t-distribution table, we find that the t-value is 2.201.

Therefore, the critical values for a two-tailed test of a population mean at the α = 0.05 level of significance based on a sample size of n = 12 are -2.201 and +2.201.

This means that if our calculated t-value falls outside of this range, we can reject the null hypothesis (H0: μ = μ0) in favor of the alternative hypothesis (H1: μ ≠ μ0) at the 0.05 level of significance.

To determine the critical values for a two-tailed test of a population mean at the α = 0.05 level of significance with a sample size of n = 12, you'll need to use a t-distribution table.

Since it's a two-tailed test, you'll need to find the t-score that corresponds to α/2, which is 0.025 in each tail. With a sample size of 12, you have 11 degrees of freedom (df = n - 1).

Looking up the t-distribution table with df = 11 and α/2 = 0.025, you'll find the critical t-value to be approximately ±2.201.

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a = 7

b = 13

c = -10

Re-writing the expression above in the form: ax² + bx + c = 0

7x² = 10 - 13x

7x² + 13x - 10 = 0

From 7x² + 13x - 10 = 0

a = 7

b = 13

c = -10

Juana would have to pay approximately $29.40 in interest for the $10,686.00 loan over a 20-day period, assuming an annual interest rate of 5.79%.

The interest Juana would have to pay in 20 days can be calculated using the formula:

Interest = Principal × Interest Rate × Time

In this case, the principal amount is $10,686.00 and the interest rate is 5.79% per annum. To calculate the interest for 20 days, we need to convert the time to a fraction of a year. Since there are 365 days in a year, the time in years would be 20/365.

Using the formula and substituting the values:

Interest = $10,686.00 × 0.0579 × (20/365)

Calculating this expression, we find that the interest amount Juana would have to pay in 20 days is approximately $29.40.

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The value of p that makes the equation true is p = 1/24

An equation is a mathematical function that show the relationship between two variables.

Given the equation -3p + 1/8 = -1/4, we desire to find the value of p which will make the equation true.

So, to find the value of p which will make the equation true, we solve the equation for p.

So, we have that -3p + 1/8 = -1/4

-3p + 1/8 = -1/4

Subtracting 1/8 from both sides, we have that

-3p + 1/8 - 1/8 = 1/4 - 1/8

-3p + 0 = (2 - 1)/8

-3p = 1/8

Now, dividing both sides by 3, we have that

-3p = 1/8

p = 1/8 ÷ 3

p = 1/24

So, the value of p is p = 1/24

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Given that James saw exactly one of these types of animal, the probability that he saw a crocodile is given as follows:

1/3.

The parameters that are needed to calculate a probability are listed as follows:

Then the probability is calculated as the division of the number of desired outcomes by the number of total outcomes.

The probability of seeing exactly one type of animal is given as follows:

2/5 x 1/6 + 3/5 x 2/9 = 1/15 + 6/45 = 3/45 + 6/45 = 9/45.

The probability of seeing exactly one type of animal and being a crocodile is given as follows:

2/5 x 1/6 = 1/15 = 3/45.

Hence the conditional probability is given as follow:

(3/45)/(9/45) = 3/9 = 1/3.

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Answer:

Domain: Al real values

Range: All real numbers

Step-by-step explanation:

Let f(x)=e^x and g(x)=x+6. What is the domain and range of (GoF) (x)?

Given the functions'

f(x)=e^x and g(x)=x+6.

gof(x) = g(f(x))

g(f(x)) = g(e^x)

Substitute x with e^x in g(x) as shown:

g(f(x)) = e^x + 6

The domain s the input value of x for which the function exists. Accordinf to the expression, x exists on all real values. Since x exists on all real values, hence the output f(x) also exists on all real values

Answer:

50% decrease

Step-by-step explanation:

it would be a 50% decrease because half of 8 is 4 and 1/2 is 50 %.

The ratio of the number of unshaded to shaded squares is 7 : 3.

Ratio is defined as the relationship between two quantities where it tells how much one quantity is contained in the other.

It is also defined as the fraction of one quantity with respect to other.

The ratio of a and b is denoted as a : b.

Given is a grid of squares which is given below.

Total number of squares = 10

Of that,

Number of shaded squares = 3

Number of unshaded squares = 7

We have to find the ratio of unshaded to shaded squares in the grid which is 7 / 3 or 7 : 3.

Ratio of unshaded squares to shaded squares = 7 : 3

Hence 7 : 3 is the ratio of unshaded to shaded.

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In case of a 2.5% increase in your pay which is now $25,000, your new salary will be $25,625.

First, you need to determine the percent increase i.e.2.5% of 25,000 (old salary),

            2.5%      x     25,000     =     ?

           2.5/100   x    25,000     =  625

So, the $625 would be the increased amount in your salary which is equal to 2.5% of your old salary (i.e. 25,000).

In order to find out the amount of your new salary that you will be receiving, you have to add the increased amount to the amount of your old salary, as follows:

amount of the new salary =  amount of the old salary + percent increase

                                       =     $25,000 +   $625

                                       =       $ 25,625

When an increase of 2.5% is made in your salary which is now $25,000, then your new salary becomes $25,625.

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Answer:

55,32,32,19,8,3

Step-by-step explanation:

Answer:

55,32,32,19,8,3

Step-by-step explanation:

The length of a human's femur, x, and the length of a human's humerus, Y would ,positive correlation.

A statistical measure known as correlation expresses how closely two variables are related linearly (meaning they change together at a constant rate). It's a typical technique for describing straightforward connections without explicitly stating cause and consequence.

A scale from + 1 to -1 is used to calculate the correlation coefficient. Either + 1 or -1 represents a variable's complete connection with another. The correlation is positive when one variable rises as the other rises; it is negative when one variable falls as the other rises.

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The probability of a Type II error is represented by beta. Thus, the correct answer is option B.

Beta represents the probability of failing to reject the null hypothesis when it is false.

On the other hand, Type I error (alpha) represents the probability of rejecting the null hypothesis when it is true. A Type II error occurs when a false null hypothesis is not rejected. Hence, beta is the probability of making a Type II error.

The null hypothesis is rejected when the p-value is less than or equal to the level of significance, not exceeds it.

The p-value is the probability of obtaining a result as extreme as or more extreme than the observed result when the null hypothesis is true. If the p-value is less than the level of significance, the null hypothesis is rejected, and vice versa.

Hence, the statement "The null hypothesis is rejected when the p-value exceeds the level of significance" is false.

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Answer:

Step-by-step explanation:

the two ends , made up of triangles make an 8x5x5  box1

box1 = 200

the center piece makes a box2  of 10x8x5

box2 = 400

volume = 600 \(ft^{3}\)

The value the seasonal index (SI) for Q4 is 0.63.

To find the seasonal index (SI) for Q4, the first step is to calculate the average of the ratio-to-moving average for each quarter.

The formula for calculating seasonal index is as follows:

Seasonal Index = Average of Ratio-to-Moving Average for a Quarter / Average of Ratio-to-Moving Average for all Quarters

To find the seasonal index (SI) for Q4:

1: Calculate the average of the ratio-to-moving average for Q4.Q4 average = (0.65 + 0.65) / 2 = 0.65S

2: Calculate the average of the ratio-to-moving average for all quarters.All quarters average = (0.87 + 1.30 + 1.50 + 0.65 + 0.77 + 1.36 + 1.35 + 0.65) / 8 = 1.03

3: Calculate the seasonal index for Q4.Seasonal Index for Q4 = Q4 Average / All Quarters Average= 0.65 / 1.03 = 0.6311 (rounded to 2 decimal places)

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The lines JT for both circles are tangents to the circles O, hence;

5a). JT = √32 or 5.7

5b). JT = 4

The tangent to a circle theorem states that a line is tangent to a circle if and only if the line is perpendicular to the radius drawn to the point of tangency

5a). If JO = 6 and OT = 2, then;

JT = √(6² - 2²) {by Pythagoras rule}

JT = √(36 - 4)

JT = √32 or 5.6569

5b). OT is also a radius as KO, so OT = 3. If JK = 2 and KO = 3, then;

JT = √(5² - 3²)

JT = √(25 - 9)

JT = √16

JT = 4.

In conclusion, for the lines JT tangent to the circles O, we have that;

5a). JT = √32 or 5.7

5b). JT = 4

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Answer:

Step-by-step explanation:

Answer:

0.3149608 in. wide

Step-by-step explanation:

1 milimeter=0.0393701 inches

8x0.0393701=0.3149608in. wide

Answer:

0.315 inches

Step-by-step explanation:

1 millimeter = 0.1 cm

2.54 cm = 1 in

Now convert 8 millimeters to inches

8mm x \(\frac{0.1 cm}{1 mm}\) x \(\frac{1 inch}{2.54 cm}\)  ; multiply across and divide and cancel units

\(\frac{0.8 inch}{2.54}\) = 0.315 inches

The most appropriate choice for distance formula will be given by Length of AC = \(\sqrt{72} = 8.5 units\)

What is distance?
Distance is a measurement of how far apart two objects or points are, either numerically or occasionally qualitatively. Distance can refer to a physical length in physics or to an estimate based on other factors in everyday language (e.g. "two counties over").

What is distance formula?

Distance formula is used to find the distance between two points.

Let A and B be two points with coordinate \((x_1, y_1)\)  and \((x_2, y_2)\) respectively

Distance between A and B = \(\sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2\)

Here,

Coordinate of A = (1, 1)

Coordinate of E = (4, 4)

Coordinate of C = (7, 7)

Length of AE =

\(\sqrt{(4-1)^2 + (4-1)^2}\\\sqrt{9 + 9}\\\sqrt{18}\\3\sqrt{2} units\)

Length of EC =

\(\sqrt{(7-4)^2 + (7-4)^2}\\\sqrt{9 + 9}\\\sqrt{18}\\3\sqrt{2} units\)

Length of AC = Length of AE + Length of EC

= \(3\sqrt{2} + 3\sqrt{2} = 6\sqrt{2} units\) =\(\sqrt{72} units = 8.5 units\)

Fourth option is correct

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Answer:

3% of 8%

Step-by-step explanation:

Using simple multiplication we know that the customer's final pay before sales tax would be $ 18.965.

One of the four fundamental mathematical operations, along with addition, subtraction, and division, is multiplication.

Multiply in mathematics refers to the continual addition of sets of identical sizes.

When you take a single number and multiply it by several, you are multiplying.

We multiplied the number five by four times.

Due to this, multiplication is occasionally referred to as "times."

So, using the given chart calculate as follows:

(1/4 * 5.99) + ( 1 1/2 * 4.99) + (1 * 6.99) + (3/4 * 3.99) = Pay before sales tax

(1/4 * 5.99) + (3/2 * 4.99) + (1 * 6.99) + (3/4 * 3.99) = Pay before sales tax

1.4975 + 7.485 + 6.99 + 2.9925 = Pay before sales tax

$ 18.965 = Pay before sales tax

Therefore, using simple multiplication we know that the customer's final pay before sales tax would be $ 18.965.

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