305 divided by 122 equals

Answer:

Triangle I think

Step-by-step explanation:

Answer:

Step-by-step explanation:

triangle

Answer:

To write the equation of the line that passes through the points (2, -4) and (0, -4), we can use the point-slope form of a linear equation, which is:

y - y1 = m(x - x1)

Where (x1, y1) is one of the points on the line, and m is the slope of the line.

In this case, both points have the same y-coordinate, which means that the line is horizontal and has a slope of 0. We can choose either point to use in the equation, so let's use (2, -4):

y - (-4) = 0(x - 2)

Simplifying this equation, we get:

y + 4 = 0

y = -4

So the equation of the line that passes through the points (2, -4) and (0, -4) is y = -4, which is a horizontal line at y-coordinate -4.

Answer:

Step-by-step explanation:

We can use the Pythagorean Theorem to find the height of the cylinder

We have

height  = √ [ 5^2 - 2^2 ]  = √[25 - 4]   =  √21  units

The total perimeter will be 4x^+17 and length be 22.76 cm

As per the data given in the questions,

We have, the shape of the sandwich be rectangular.

We know that, perimeter of the rectangle can be determined by using formula: 2(l+b),

where, l = length of the rectangle

and, b = breadth of the rectangle

The expression for the perimeter of the sandwich would be:

2 (2x^2 + 9) + 2 (2x^2 + 8)

= 4x^2 + 26

Now for finding the length of the crust,

we will put the value of x=1.2,

So, the value of the approximate length of the crust would be:

=4x^2 + 26

= 4 * 1.2^2 + 26

= 22.76 centimetres.

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let 5 % of x is 25

that means

so the answer is x = 500.

and it is an integer.

Answer:

money

Step-by-step explanation:

Answer:

x = 12, y = 60

Step-by-step explanation:

We have parallel lines, so alternate interior angles are congruent.

6x + 3 = 75

6x = 72

x = 12

The interior angles of a triangle add up to 180 degrees.

45 + 75 + y = 180

120 + y = 180

y = 60

Scientific notation uses expression which gives easy access of order. The greatest number is \(5.5 \times 10^5\) .It is greater by smallest number by 500  times.

It is usually of the form \(a.bc.. \times 10^k\)exponent of 10 starts)

(we have 1 ≤ |a| < 10 ) (where |a| is magnitude of a without sign)

This notation is used to get some idea of how large or small a number is in terms of power of 10.

If we have \(a^b\)base and 'b' is called power or exponent and we call it "a is raised to the power b" (this statement might change from text to text slightly).

Exponentiation(the process of raising some number to some power) have some basic rules as:

\(a^{-b} = \dfrac{1}{a^b}\\\\a^0 = 1 (a \neq 0)\\\\a^1 = a\\\\(a^b)^c = a^{b \times c}\\ a^b \times a^c = a^{b+c}\)

The given numbers are:

The smallest number is 1,100 and greatest is 550,000

Getting the division to get to know how many times the greatest number is larger than the smallest number, we get:

\(\dfrac{5.5 \times 10^5}{1.1 \times 10^3} = \dfrac{5.5 \times 10^{5-3}}{1.1} = \dfrac{5.5}{1.1} \times 10^2 = 5 \times 10^2 = 500\)

Thus, it is found that greatest number is \(5.5 \times 10^5\) . It is greater by smallest number by 500  times.

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Answer:

V=12

U=

\(6 \sqrt{3 } \)

Both cases lead to a contradiction, we conclude that L is not a regular language.

To show that the language L = {x ∈ {0,1} ∗ | ∃i ∈ i : x = 10^i10^i1 ∧ i > 0} is not a regular language, we can use the pumping lemma for regular languages.

Assume, for the sake of contradiction, that L is a regular language. Then, there exists a positive integer p (the pumping length) such that any string x ∈ L with length |x| ≥ p can be written as x = uvw, where:

|uv| ≤ p

|v| ≥ 1

uv^k w ∈ L for all k ≥ 0

Let x = 10^p10^p1 ∈ L. Since |x| = 2p+2 ≥ p, by the pumping lemma, we can write x = uvw such that:

|uv| ≤ p

|v| ≥ 1

uv^k w ∈ L for all k ≥ 0

Consider two cases:

Case 1: v contains only 0s.

In this case, we can pump v by setting k = 0, which gives us the string uv^0w = u w. Since v contains only 0s, the number of 0s before the first 1 in u is the same as the number of 0s after the second 1 in w. However, in the pumped string uw, these two numbers will no longer be equal, so uw ∉ L. This contradicts the pumping lemma, and so L cannot be a regular language.

Case 2: v contains at least one 1.

In this case, we can pump v by setting k = 2, which gives us the string uv^2w = 10^p10^p1...10^p10^p1, where the ellipsis indicates that there may be additional 0s and 1s in w. However, in this pumped string, the number of 0s between the two 1s is larger than the number of 0s before the first 1, and also larger than the number of 0s after the second 1. Therefore, uv^2w ∉ L, which again contradicts the pumping lemma.

Since both cases lead to a contradiction, we conclude that L is not a regular language

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The explicit formula for the sequence is \(a_n = 125 \times (\frac{1}{5})^{n-1}\).

A geometric sequence is a sequence of numbers in which each term is obtained by multiplying the previous term by a fixed constant. This fixed constant is called the common ratio and is denoted by the letter r.

\(\mathrm{ \large{a_n }= a_1 \times r^{n-1} }\)

where aₙ is the nth term of the sequence, a₁ is the first term of the sequence, r is the common ratio, and n is the position of the term in the sequence.

The common ratio of a geometric sequence determines how quickly the terms increase or decrease. If the common ratio is greater than 1, the terms will increase exponentially. If the common ratio is between 0 and 1, the terms will decrease exponentially. If the common ratio is negative, the terms will alternate between positive and negative values.

The sum of a finite geometric sequence can be calculated using the formula:

\($\mathrm{S_n = a_1 \times \frac{1-r^n}{1-r}}\)

Geometric sequences have applications in many areas of mathematics and science, including finance, physics, and computer science. They are used to model exponential growth and decay, as well as to analyze patterns in data and algorithms.

The given sequence is a geometric sequence with a common ratio of 1/5. The first term is 125.

The explicit formula for a geometric sequence is given by:

\(\mathrm{ \large{a_n }= a_1 \times r^{n-1} }\)

where a₁ is the first term and r is the common ratio.

Substituting the given values, we get:

\(a_n = 125 \times (\frac{1}{5})^{n-1}\)

Hence, the explicit formula for the sequence is  \(a_n = 125 \times (\frac{1}{5})^{n-1}\).

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Answer:

55 degrees

Step-by-step explanation:

To solve this problem, all you have to do is 60 + 65 and subtract it from 180. We can do this because those 3 angles create a linear pair.

Answer:  55

Step-by-step explanation:

The 3 angles form a line,  <4   60 and 65.   since it is a line the 3 angles add up to 180

<4 +60 + 65 =180    solve for <4 by subtracting 60 and 65 from both sides

<4 = 55

Give the OTHER guy brainliest please.  I liked his answer.

The two-decimal-place approximation of the solution to the equation is x ≈ 3.67.

To find the solutions to the equation 3x + 3 = 25 - 3x, we can start by simplifying the equation:

3x + 3x = 25 - 3

6x = 22

x = 22/6

Using a calculator or performing the division, we can find the decimal approximation of x:

x ≈ 3.67

Therefore, the two-decimal-place approximation of the solution to the equation is x ≈ 3.67.

we want to isolate the variable x on one side of the equation. We can do this by combining like terms and performing algebraic operations to simplify the equation.

By adding 3x to both sides of the equation, we eliminate the variable on the right side, and by subtracting 3 from both sides, we isolate the variable on the left side. This leads us to the equation 6x = 22.

To find the value of x, we divide both sides of the equation by 6, which gives us x = 22/6. This is the exact solution of the equation.

However, since the question asks for two-decimal-place approximation, we can use a calculator or perform the division to find x ≈ 3.67.

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Answer:

x2 + x = 42

Step-by-step explanation:

x = nhmber

x² = its square

then:

The sum of a number and its square is 42 is:

x² + x = 42

Answer:

a)  y = 2 x - 1

b)  y = - x + 7

c)  y = 7 x + 2

Step-by-step explanation:

Use a pair of (x1, y1) and (x2, y2) points to find the equation of the line for each tables:

a) (5, 9) and (10, 19)

slope: (y2 - y1) / (x2 - x1) = (19 - 9) / (10 - 5) = 10 / 5 = 2

Then  y = 2 x + b

solve for b in:  9 = 2 (5) + b

b = 9 - 10 = -1

Then   y = 2 x - 1

b) (2, 5) and (5, 2)

slope: (y2 - y1) / (x2 - x1) = (2 - 5) / (5 - 2) = -3 / 3 = -1

Then  y = - x + b

solve for b in:  5 = - (2) + b

b = 5 + 2 = 7

Then   y = - x + 7

c) (3, 23) and (6, 44)

slope: (y2 - y1) / (x2 - x1) = (44 - 23) / (6 - 3) = 21 / 3 = 7

Then  y = 7 x + b

solve for b in:  23 = 7 (3) + b

b = 23 - 21 = 2

Then   y = 7 x + 2

The 90% confidence interval would be wider

When a 95% confidence interval is used to estimate the mean of a population, we are 95% sure that the population mean lies within that interval.

If instead a 90% confidence interval was calculated, it would differ from the 95% confidence interval in the width of the interval. The 90% confidence interval would be narrower than the 95% confidence interval.

This is because a higher level of confidence requires a wider interval to capture the true population parameter with greater certainty.

A 90% confidence interval indicates that we are 90% confident that the population parameter lies within that interval. If we want to increase our level of confidence, we need to use a wider interval.

Summary:If instead a 90% confidence interval was calculated, it would differ from the 95% confidence interval in the width of the interval. The 90% confidence interval would be wider than the 95% confidence interval.

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The data value that corresponds to the 46th percentile is 10.

To find the data value that corresponds to the 46th percentile, we need to arrange the given data in ascending order and then identify the value at the desired percentile.

Arranging the data in ascending order:

7, 12, 14, 16, 19, 19, 19, 25, 25, 27, 28, 28, 34, 37, 38, 40, 53, 69, 92, 115, 200

Since we have 21 data values, the 46th percentile corresponds to the (46/100) * 21 = 9.66th value.

To find the corresponding data value, we round up the decimal value to the nearest whole number, which is 10.

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Answer:

180

Step-by-step explanation:

Answer:

180

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

(16⁷)^(1/28)

(16)^(7/28)

(16)^(1/4)

(2⁴)^(1/4)

(2)^(4/4)

2¹

= 2

Answer:

v=8

Step-by-step explanation:

D).

the circle is filled in this means that it has a line under the >thing. Also the arrow goes to the left in the photo. D

The range of the function f(x) = 3x - 4, having domain x ≥ 1 is x ≥ -1 and the graph is attached below so, option D is correct.

The range of values that we are permitted to enter into our function is known as the domain of a function. The x values for a function like f make up this set (x). A function's range is the collection of values it can take as input. After we enter an x value, the function outputs this sequence of values.

Given:

The function, f(x) = 3x - 4,

Domain = x ≥ 1

When domain = 1,

Range = 3 × 1 - 4 = -1

When domain = 2

Range = 3 × 2 - 4 = 2

Thus, you can conclude the range of the function as x [-1, ∞) or x ≥ -1

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The price of a new ticket after reducing the ticket price by 25% is $6. Maddy will need to sell 400 more tickets this year to raise the same amount of money as last year.

Number of tickets sold = 1200

Cost of each ticket = $8

Part A:

If Maddy lowers ticket costs by 25%, The price of a new ticket will be:

Ticket price = $8 - (25% of $8)

Ticket price = $6

The New ticket price will be calculated by multiplying 0.75 for reducing the 25% tickets

New ticket price = $8 x 0.75 = $6

Part B:

To find how many tickets Maddy requires to sell to equal the same amount of money collected in the previous year:

Total revenue = total number of tickets x Ticket price

1200 tickets x $8 per ticket = $9,600

= $9,600 / $6

= 1,600

Total tickets need to sell = 1600-1200 = 400

Therefore we can conclude that Maddy will need to sell 400 more tickets this year.

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Answer:

FG i think... sorry if i am wrong

Step-by-step explanation:

Ms. Diaz's correct balance is $745.91, not the $845.91 she claims. All transactions and balances to avoid errors in account management.

Ms. Diaz's correct balance can be found by taking into account the transactions that occurred after the end of September. The starting balance at the end of September is $623.41. From this, we need to subtract the amount of the checks she wrote and add the amount of the deposit she made.

Ms. Diaz wrote two checks, one for $149.00 and another for $27.50. We can subtract these amounts from her balance at the end of September:

$623.41 - $149.00 - $27.50 = $446.91

This is Ms. Diaz's balance after the checks were written. However, she also made a deposit of $299.00 after writing the checks. We can add this amount to her balance:

$446.91 + $299.00 = $745.91

Therefore, Ms. Diaz's correct balance is $745.91, not the $845.91 she claims.

It is important to keep track of all transactions and balances to avoid errors in account management. Checking account balances regularly and reconciling bank statements can help ensure accurate accounting.

In summary, to find Ms. Diaz's correct balance, we need to take into account the transactions that occurred after the end of September. Ms. Diaz's starting balance at the end of September is $623.41. From this, we subtract the amounts of the checks she wrote and add the amount of the deposit she made. After calculating these transactions, we find that Ms. Diaz's correct balance is $745.91, not the $845.91 she claims.

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Answer:

hmm it should be -4, 6

Step-by-step explanation:

first you go down and it goes down to -4

next it went to the right which is 6 and anything to the right is generally more or so positive.

Answer:

292<298xj=158

Hope this helps!

Answer: 132

X = 180 - 47 +1

x=132

Answer:

x = 67, 133 degrees

Step-by-step explanation:

2x - 1 + 47= 180

2x + 46 = 180

2x (+ 46 - 46) = 180 - 46

2x = 134

2x/2 = 134/2

x = 67

2x - 1

2(67) - 1

134 - 1

133 degrees

As a result, the two boxes have a combined height of 11/12 of a foot.

By multiplying the numerator and denominator by 4,

2/3 becomes 8/12.

By increasing both the numerator and denominator by 3,

1/4 becomes 3/12.

We can now combine the two fractions:

8/12 + 3/12 = 11/12

The two boxes' aggregate height is thus 11/12 of a foot.

The top number in a fraction is referred to as the numerator, while the bottom number is referred to as the denominator.

The denominator, or the number of pieces in the whole, is represented by a numerator.

In mathematics, a denominator is the lowest number in a fraction that indicates how many equal parts are divided into a whole. It is a fraction's divisor.

It always falls below the numerator. Not always does the numerator equal the denominator. For instance, the fraction 45/32 has a numerator of 45, which is greater than the denominator. They are referred to as improper fractions because they are always greater than 1.

No matter what the denominator is, if the numerator is 0, the entire fraction is zero.

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