What is 4.89 + ? = 11.26

Answer:

90°

Step-by-step explanation:

AB and  CD are parallel lines and EF is reversal

Therefore angles BGH and DHG are consecutive interior angles

As we know the sum of consecutive interior angles equals to 180°:

Line GP bisects angle BGH , therefore

Line HP bisects angle GHD, therefore

Sum of two angles of triangle GHP:

Therefore the missing angle a is:

Answer

5.96046448×10^16

Step-by-step explanation:

Answer:

hope this helps! \(\frac{1}{(5^{-6})^{4} }\)

Step-by-step explanation:

The number missing is 16.

The sum of the numbers without the missing number is 110.

So, the we can set up the equation as (110 + x) / 7 = 18.

(110 + x) / 7 = 18

110 + x = 126

x = 16

Answer:

(x+7)(x+2)

Step-by-step explanation:

If we multiply it out we get:

x * x = x^2

7 * x = 7x

2 * x = 2x

7 * 2 = 14

Add it all, we get: x^2 +9x+14

Therefore these are the factors

The surface area of the rectangular prism is 88 square inches.

Given that:

Length, L = 6 inches

Width, W = 2 inches

Height, H = 4 inches

Let the prism with a length of L, a width of W, and a height of H. Then the surface area of the prism is given as

SA = 2(LW + WH + HL)

SA = 2(6 x 2 + 2 x 4 + 4 x 6)

SA = 2 (12 + 8 + 24)

SA = 2 x 44

SA = 88 square inches

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The percentage of the men in the sample who have blood type O is 40.38%.

What is the percentage?

A percentage is a figure or ratio stated as a fraction of 100 in mathematics. The acronyms pct., pct., and occasionally pc are also used to indicate it, however, the percent sign is most frequently used. A % is a number without dimensions and without a standard measurement.

Here, we have

Given: The contingency table below shows the blood types of a sample of people cross-classified by sex.

We have to find the percentage of the men in the sample who have blood type o.

Total number of males = 104

Number of males who has blood type O = 42

Percentage of the males in the sample have blood type O:

= (42×100%)/104

= 40.38%

Hence, the percentage of the men in the sample who have blood type O is 40.38%.

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Answer:

would that be 264.1

Step-by-step explanation:

Answer:

28

Step-by-step explanation:

I took the test and It says 28

Answer:

the answer is $22.32

Step-by-step explanation:

Answer:

$22.32

Step-by-step explanation:

Answer:

is that a question

Step-by-step explanation:

Divide price by quantity:

3.00 / 12 = $0.25 per can.

Answer:

560 is your answer... I hope it helps

Answer:

Sammis work is correct

Step-by-step explanation:

when handling equations such as 107d= 1,733.4

you see that d is being multiplied to 107 to equal the total,

so to find the answer to d you would divide 107 by the total to get your value of d

Answer:the last one

Step-by-step explanation:

a. The probability that a patient experiences relief is 0.9.

b. The probability that at least 10 patients experience relief is 0.9988 (rounded to four decimal places)

c. The probability that at most 7 experience relief is 0.0007 (rounded to four decimal places)

d. The average number of patients who experience relief is 1.14 (rounded to two decimal places)

e. The probability that none of the 15 patients experience relief is 1.0E-15 (rounded to scientific notation)

a. The probability that a patient experiences relief is 0.9. The probability that all 15 experience relief is given by:

P(all 15 experience relief) = (0.9)^15 = 0.2059 (rounded to four decimal places)

b. The probability that at least 10 patients experience relief can be calculated by adding the probabilities of 10, 11, 12, 13, 14, and 15 patients experiencing relief:

P(at least 10 experience relief) = P(10) + P(11) + P(12) + P(13) + P(14) + P(15)

where P(k) represents the probability that k patients experience relief. Each P(k) can be calculated using the binomial probability formula:

P(k) = (15 choose k) * 0.9^k * 0.1^(15-k)

Using a calculator or software, we can find:

P(at least 10 experience relief) = 0.9988 (rounded to four decimal places)

c. The probability that at most 7 patients experience relief is the same as the probability that 8 or fewer patients experience relief. We can use the complement rule to calculate this probability:

P(at most 7 experience relief) = 1 - P(more than 7 experience relief)

To find P(more than 7 experience relief), we can add the probabilities of 8, 9, ..., 15 patients experiencing relief:

P(more than 7 experience relief) = P(8) + P(9) + ... + P(15)

Again, each P(k) can be calculated using the binomial probability formula. Using a calculator or software, we can find:

P(at most 7 experience relief) = 0.0007 (rounded to four decimal places)

d. The average number of patients who experience relief is given by the expected value of a binomial distribution:

E(X) = np

where X is the number of patients who experience relief, n is the sample size (15), and p is the probability of success (0.9). Thus,

E(X) = 15 * 0.9 = 13.5

The standard deviation of a binomial distribution is given by the square root of the variance:

s = sqrt(np*(1-p))

Thus,

s = sqrt(150.90.1) = 1.14 (rounded to two decimal places)

e. The probability that none of the 15 patients experience relief is given by:

P(none experience relief) = 0.1^15 = 1.0E-15 (rounded to scientific notation)

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Answer:

x =  3,0 y = 0, -4

Step-by-step explanation:

Answer:

x - intercept (0, 3)

y - intercept (-4, 0)

Hope you could get an idea from here.

Doubt clarification - use comment section.

The Miller index notation for the (100) plane in an FCC crystal structure is [100].

Miller indices are a way to describe crystal planes and directions in a standardized manner. In the case of FCC crystal structure, the (100) plane is parallel to the x-y plane and intersects the x-axis, y-axis, and z-axis at points where the Miller indices are (1,0,0), (0,1,0), and (0,0,1), respectively.

However, to express the (100) plane in a concise and standardized manner, we can use the Miller index notation, which involves taking the reciprocals of the intercepts of the plane with the crystallographic axes and then reducing them to the smallest integer values. In the case of the (100) plane in FCC, all of the intercepts are 1, so the Miller indices are [100].

the pd expression for the (100) plane in FCC crystal structure is [100].

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Option A. AA Similarity Postulate. The AA Similarity Postulate is a geometric principle that states that if two angles of one triangle are congruent to two angles of another triangle, then the triangles are similar.

This means that their corresponding sides are in proportion, and the triangles have the same shape, but not necessarily the same size. This postulate is one of the ways to prove the similarity of two triangles. In the case of the given question, if we know that two angles of one triangle are congruent to the two angles of another triangle, then we can use the AA Similarity Postulate to prove that the triangles are similar. This principle is widely used in geometry and helps to establish relationships between different shapes and figures.

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Answer:

c

Step-by-step explanation:

The expression shows the area of the shaded region in terms of A and B are 4A + B, 1.5B, and 12A.

The area of a triangle is defined as the total region that is enclosed by the three sides of any particular triangle.

Given

The area of one of the small right triangles outlined in blue is A cm2, while the area of the square outlined in red is B.

There are 4 triangles with an area of 4 so that is 4A and since there is only one square the area of the whole thing is 4A+B.

Each triangle is also equal to 1/8 of the square.

This means A=B/8 or B=8A.

First replacing B in the previous equation you get 4A+8A which is 12A.

Then replacing A with B/8 you get 4(B/8)+B which is B/2+B which is 3B/2 and 3/2 is 1.5 so 3/2B is equal to 1.5B.

Hence, the expression shows the area of the shaded region in terms of A and B are 4A + B, 1.5B, and 12A.

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Answer:

0

Step-by-step explanation:

21 - 4x = 4x + 21

~Subtract 21 to both sides

-4x = 4x

~Divide -4 to both sides

x = -x

~Add 8 to both sides

2x = 0

~Divide 2 to both sides

x = 0

Best of Luck!

The function f(x) = 3x³ + 5 is neither even nor odd. To determine whether a function is even or odd, you need to check how the function behaves when x is replaced with -x.

To determine whether the given function is even, odd, or neither, we need to check the following conditions:

Even function: If f(-x) = f(x) for all x in the domain of f, then the function is even.

Odd function: If f(-x) = -f(x) for all x in the domain of f, then the function is odd.

Let's check these conditions for the given function:

f(x) = 3x³ + 5

f(-x) = 3(-x)³ + 5 = -3x³ + 5

f(x) = 3x³ + 5

Since f(-x) is not equal to f(x), the function is not even.

f(-x) = 3(-x)^3 + 5 = -3x^3 + 5

-f(x) = -(3x^3 + 5) = -3x^3 - 5

Since f(-x) is not equal to -f(x), the function is not odd.

Therefore, the given function is neither even nor odd.

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Answer:

A: Table W.

Step-by-step explanation:

A function for tables are where the X-input NEVER repeat.

Graph W. Doesn't have any repeating inputs on the x side

Y can repeat as much as the problem make wants but the x CAN NOT.

The difference between the median of the data, including the possible outlier, and excluding the possible outlier is 9.

Given that

The number of lattes sold daily for two coffee shops is shown in the table: Lattes 55 52 56 48 57 45 41 Based on the data.

We have to determine

What is the difference between the median of the data, including the possible outlier, and excluding the possible outlier?

According to the question

The number of lattes sold daily for two coffee shops is shown in the table: 55 52 56 48 57 20 45 41  Lattes Based on the data.

The data set with the outlier is 55 52 56 48 57 20 45 41; Meaning the median falls in between 48 and 57, which is 52.5

Then the data set without the outlier is  55 52 56 48 57 20 45 41;  Making the median here 52.5

Therefore, the difference between the median of the data, including the possible outlier, and excluding the possible outlier is = 57 - 48 = 9

Hence, The difference between the median of the data, including the possible outlier, and excluding the possible outlier is 9.

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Answer:

Okay, let's think this through step-by-step:

   We know: Distance (d) is directly proportional to Time (t)

   This means there is a constant ratio between d and t. We can represent this as:

   d = k * t (where k is the constant of proportionality)

   Given: Vehicle travels 40 miles in 60 minutes

   So: d = 40 miles and t = 60 minutes

   We can substitute into the proportionality equation to calculate k:

   40 = k * 60

   => k = 2/3

   Now we want to calculate the distance traveled in 90 minutes:

   d = k * t (using the proportionality equation)

   d = (2/3) * 90 (using the calculated k value)

   d = 60 miles

So in 90 minutes, the vehicle can travel 60 miles.

Does this make sense? Let me know if you have any other questions!

Step-by-step explanation:

The required zero places of the given equation  y= x² + 5x + 6 is x = -2 and x = -3.

Given that,
An equation   y= x² + 5x + 6,
To determine the Zeros of the equation given above.

The equation is the relationship between variables and is represented as y =ax + b is an example of a polynomial equation.

Here, given equation is, y= x² + 5x + 6
Now, let y = 0
x² + 5x + 6 = 0
x² + 2x + 3x + 6 = 0
x(x + 2) + 3 (x + 2) = 0
(x + 2) * (x + 3) = 0
x + 2 = 0    ;   x + 3 = 0
x = -2  and x = -3

Thus, the required zero places of the given equation  y= x² + 5x + 6 is x = -2 and x = -3.

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Answer:

There are 15 Black tokens.

Step-by-step explanation:

If the ratio is 8:5 we divide 24 by 8 to get 3. We then do 5 x 3 for the black tokens and get 15.

The number of black tokens in the bag are 15.

What is mean by Ratio?

A ratio indicates how many times one number contain in another number. The ratio of two number is written as x : y, which is equivalent to x/y.

Where, x and y are individual amount of two quantities.

And, Total quantity gives after combine as x + y.

Given that;

In the bag, there are 24 green tokens in the bag.

And, The ratio of green tokens to black tokens is 8 to 5.

Now,

There are 24 green tokens in the bag.

And, The ratio of green tokens to black tokens is 8 to 5.

So, Number of green tokens = 8x

And,  Number of black tokens = 5x

Hence, We can formulate;

⇒ 8x = 24

⇒ x = 3

Thus, Number of black tokens = 5x

                                               = 5 × 3

                                               = 15

Therefore, The number of black tokens in the bag are 15.

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Answer:

✓73 or approximately 8.54

Step-by-step explanation:

✓ 8²+3² = ✓ 73 or approximately 8.54

It will take both machines approximately 1.71 hours or 1 hour and 42 minutes to produce widgets together.

To solve this problem, we can use the formula:

1 / time taken by machine 1 + 1 / time taken by machine 2 = 1 / time taken by both machines

Let's denote the time taken by the old machine as x hours and the time taken by the new machine as y hours.

From the problem statement, we know that the old machine can produce widgets in 3 hours, so we have:

1 / x = 1 / 3

Solving for x, we get:

x = 3

Similarly, we know that the new machine can produce widgets in 4 hours, so we have:

1 / y = 1 / 4

Solving for y, we get:

y = 4

Now, we can plug in the values of x and y into the formula and solve for the time taken by both machines:

1 / 3 + 1 / 4 = 1 / t

Multiplying both sides by 12t, we get:

4t + 3t = 12

7t = 12

t = 12 / 7

Therefore, it will take both machines approximately 1.71 hours or 1 hour and 42 minutes to produce widgets together.

In conclusion, we used the formula for the combined work rate of two machines to calculate the time taken by both machines to produce widgets. We first found the individual work rates of the old and new machines and then substituted those values into the formula to solve for the time taken by both machines working together.

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