converting slope-intercept form into standard form, i’m so confused

Answer:

The answer is $2.14 per pound of apples.

Step-by-step explanation:

7.29/3.4= roughly 2.14.

Answer:

is 24.786

Step-by-step explanation:

multiply the numbers and that's how you get your answer and I use my calculator so I know the answer is 24.786

When the sum of two angles measures up to 180° then these angles are known as supplementary angles of each other. The supplementary angles are 153° and 27°. The Complementary angles are 34° and 56°.

When the sum of two angles measures up to 180° then these angles are known as supplementary angles of each other.

for example, ∠x + ∠y = 180°, therefore, the ∠x and ∠y are the supplementary angles of each other.

When the sum of two angles measures up to 90° then these angles are known as complementary angles of each other.

for example, ∠x + ∠y = 90°, therefore, the ∠x and ∠y are the complementary angles of each other.

The supplementary angles are 153° and 27°.

The Complementary angles are 34° and 56°.

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Answer: 401

Step-by-step explanation:

-177 + 578 = 401

two angles that add up to 90 degrees are called complementary angles.

Therefore , the solution of the given problem of equation comes out to be  9x^3 - 8x^2.

A mathematical equation is a formula that uses the equal sign (=) to connect two statements and express equality. A mathematical statement that proves the equality of two mathematical expressions is known as an equation in algebra. For instance, the components 3x + 5 and 14 in the equation 3x + 5 = 14 are separated by an equal sign. The equal sign is a crucial part of mathematical formulas, especially equations. Algebra is frequently utilized in equations. Algebra is used in mathematics when it is difficult to determine a precise quantity.

Here,

Polynomial function total

Polynomial functions are those that have a leading degree of three or higher. given the total;

(7x^3-4x^2)+(2x^3-4x^2)

Expand => (7x 3-4 times) + (2x 3-4 times)

= > 7x^3-4x^2 + 2x^3-4x^2

assemble similar terms

=> 7x^3 + 2x^3 - 4x^2 -4x^2

=> 9x^3 - 8x^2

Therefore , the solution of the given problem of equation comes out to be 9x^3 - 8x^2.

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Outer area:

= πr²h

= 3.14 × 5 × 5× 4

= 3.14 × 20 × 5

= 314

Inner area:

= πrh

= 3.14 × 2 × 2× 4

= 3.14 × 8 × 2

= 50.24

Area of tank

= outer area - inner area

= 314 - 50.24

= 263.76 ft²

Answer:

A.Php24.69

Step-by-step explanation:

98.75÷ 4=24.69

The volume of the pyramid is 600 cubic centimeters (cm³).

The formula for the volume of a pyramid is given by

V = (1/3) × base area × height

Since the base of the pyramid is a square with sides of 10 cm, the base area can be calculated as

base area = side length × side length = 10 cm × 10 cm = 100 cm²

Substituting the given values into the formula for the volume of a pyramid, we get

V = (1/3) × base area × height

Substitute the values in the equation

= (1/3) × 100 cm² × 18 cm

Multiply the numbers

= 600 cm³

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I have solved the question in general as the given question is incomplete.

The complete question is:

What is the volume of a pyramid whose base is square? The sides of the base are 10 cm each and the height of the pyramid is 18 cm.

Answer:

P(A) and P(B) = P(A) x P(B)

P(A) = number gray/total number of sections = 6/8 = 3/4

P(B) = number of reggae songs/total number of songs = 2/8 = 1/4

P(A) and P(B) = (3/4)(1/4) = 3/16

Step-by-step explanation:

Answer: 3/4 (0.75)

Step-by-step explanation:

6 out of 8 sections are green.

So there is a 6/8 probability that it will land on green.

6/8 = 3/4.

The tipping didn't indicate good service at this table.

Expression simply refers to the mathematical statements which have at least two terms which are related by an operator and contain either numbers, variables, or both

Since the table's checks were for $35, $28, $42, and $22. The total cost will be:

= $35 + $28 + $42 + $22

= $127

A tip of 15% will give a value of:

= $127 + (15% × $127)

= $46

Since With tips you collect $144 from the table, this is not a good service.

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Jose needs 61.23 square inches of paper to cover the stack of coins.

The total thickness of the stack of 100 coins is 100 x 0.18 = 18 inches. The diameter of each coin is 1 inch, so the radius of each coin is 0.5 inches.

To find the amount of paper needed to cover the stack of coins, we need to calculate the total surface area of the stack.

The area of each circle is given by:

πr^2 where r is the radius of the coin.

The area of the top and bottom circles is:

2 x π x (0.5)^2 = 0.5π

The circumference of the circle is given by:

2πr

So, the circumference of each coin is:

2π(0.5) = π

The height of the stack is 18 inches, so the area of the curved surface is:

π x 18 = 18π

Therefore, the total surface area of the stack is:

1.5π + 18π = 19.5π

To cover the stack of coins with paper, Jose will need 19.5π square inches of paper.

19.5π ≈ 19.5 x 3.14 ≈ 61.23 square inches.

Therefore, Jose will need approximately 61.23 square inches of paper to cover the stack of coins.

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The graph of the exponential function f(x) = 2 undergoes a vertical stretch and a vertical shift downward by 3 units to transform into the graph of the linear function g(x) = 2x - 3.

The exponential function f(x)=2¹² - 10.9 - 6 - 5 is given as shown in the graph. The graph for this function passes through the point (0,2), and the function can be defined as: f(x) = 2ˣ

Graph of exponential function:

The graph of f(x) = 2¹² - 10.9 - 6 - 5,

we need to describe the transformations required to graph g(x) = 2x - 3.

Step 1: Vertical Transformation:

The initial function f(x) = 2x has no vertical transformation. However, to get the g(x), we need to shift the graph down by 3 units. The vertical transformation for g(x) is a shift downwards by 3 units.

Step 2: Horizontal Transformation:

The initial function f(x) = 2x has a horizontal stretch by a factor of 1/2. However, to get g(x), we need to perform a horizontal shift of 1 unit to the right. This means that we need to replace x with (x - 1).

Therefore, the horizontal transformation for g(x) is a shift to the right by 1 unit.

So, the transformations needed to graph g(x) = 2x - 3 from the given graph of f(x) = 2x are a vertical shift down by 3 units and a horizontal shift to the right by 1 unit.

By applying these transformations to the graph of f(x) = 2, the resulting graph would be the graph of g(x) = 2x - 3, with a steeper slope and a y-intercept that is 3 units below the original graph.

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Answer:

5.2 =x

Step-by-step explanation:

We know the opposite side and the hypotenuse

sin theta = opp/ hypotenuse

sin 48 = x/7

7 sin 48 =x

5.202013778 =x

Rounding to 1 decimal place

5.2 =x

Answer:

the answer is b

Step-by-step explanation:

plz mark brailiest!!

B is a relation that's not a function.

So the answer is ( B )

Because there's a repetitive domain and that's x = 6. There're (6,2) and (6,4). Function can only have a domain that gives one output.

keeping in mind that tangent lines to the same circle when intersecting each other outside the circle are the same length, Check the picture below.

Answer:

45/5 or 45

Step-by-step explanation:

5x9=45   45/9=9

so therefore there are 45 , 1/5 in 9

The number of times a fraction number 1/5 is present in the integer number 9 will be 45 times.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

The number of times a fraction number 1/5 is present in the integer number 9 is calculated by the division of the number 9 by the fraction number 1/5. Then we have

⇒ 9 / (1/5)

⇒ 9 x 5

⇒ 45

The number of times a fraction number 1/5 is present in the integer number 9 will be 45 times.

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Answer:

D

Step-by-step explanation:

Let's first write the possible function described.

The roots are:

-5 with a multiplicity of 3.

1 with a multiplicity of 2.

And 3 with a multiplicity of 7.

And the leading coefficient is negative.

Therefore:

\(f(x)=-a(x+5)^3(x-1)^2(x-3)^7\)

Where a is a positive value.

We want to know which statement is true about the graph.

First, since the second root is squared, it will always be positive. And since the leading coefficient is negative, our function is now negative.

So, we will only need to test the first and third root, as only they can alter the sign of our function.

Choice A)

(-∞, -5).

Pick any point within this interval. We can use -6 for simplicity. As stated previously, we only need to test the first and third root. We can ignore the exponents as well, since they do not alter signs. Therefore:

\((-6+5)(-6-3)=(-1)(-9)=9>0\)

Since the result is positive, and our function is already negative, our function is negative for (-∞, -5).

A is not correct.

Choice B)

(-5, 3)

Choosing 0:

\((0+5)(0-3)=-15<0\)

Negative times negative is positive. So, f(x) will be positive for (-5, 3).

B is not correct.

Choice C)

(-∞, 1).

Choosing 0, we can see that:

\((0+5)(0-3)=-3<0\)

Negative times a negative is positive. So, it seems that C is correct.

However, notice that the domain (-∞, 1) contains two roots: x = -5 and x = 1.

In reality, we only tested (-5, 1). We have yet to test (-∞, -5). So, by using -6 again:

\((-6+5)(-6-3)=(-1)(-9)=9\)

Positive times negative is negative.

So, f(x) is both positive and negative for (-∞, 1).

C is not correct.

Note: We did not need to double-check for B since it was already false.

Choice D)

(3, ∞)

This only has one root.

And using 4, we see that:

\((4+5)(4-3)=1>0\)

Positive times a negative will be negative.

Hence, f(x) will be negative for (3, ∞).

Choice D is the correct answer.

The most effective teaching method is discussion groups. This is because discussion groups allow for more interaction and engagement between the employees and the material.

Additionally, discussion groups allow for employees to ask questions and receive clarification on the material, which can help them better understand and apply the safety principles.

This is calculated as,

programmed instruction booklets: 9, 10, 8, 9, 10

lectures: 7, 5, 9, 8, 6

television presentation: 10, 8, 9, 9, 7

discussion groups: 8, 9, 10, 8, 9

However, if we assume that the higher the test score, the more effective the teaching method, then it appears that the television presentation and the discussion group methods were the most effective.

The most effective teaching method is discussion groups.

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The most effective graphical representation of the above data would be a histogram.

A histogram is a graphic representation of the distribution of numerical data. In this case, data on the carbohydrate content of ten different tortilla sandwich wraps is acquired. The best option is a histogram because the data is numerical.

For categorical data, which is broken up into several categories and displayed as a fraction or percentage of the whole, a circle chart, also known as a pie chart, is the best option. The information offered is numerical rather than categorical, though.

Each individual data point is shown as a dot on a number line in a dot plot, also called a line plot. It may not be suitable for larger quantities of data, although being advantageous for an.

Numerical data can be arranged and displayed using a stem-and-leaf plot. For just ten data points, it might not be the ideal depiction, though.

Therefore, the most appropriate graphical representation for the provided data would be a histogram.

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The best estimate for the weight of a cantaloupe is 2 kilograms (B).

A decigram is 1/10th of a gram, which would be too small of weight for a cantaloupe. 2 grams (C) is also too small for a cantaloupe as it would only be the weight of a few small seeds. 2 milligrams (D) is an extremely small weight, only suitable for a single grain of salt or a tiny insect.

Therefore, 2 kilograms (B) is the most reasonable estimate for the weight of a cantaloupe as it falls within the typical range of cantaloupe weights.

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Complete Question:

Choose the best estimate for the weight of a cantaloupe. Responses

A 2 decigrams

B 2 kilograms

C 2 grams

D 2 milligrams

Answer:

7x - 5

Step-by-step explanation:

Let

Nina = x coins

Clayton = 6x - 5 coins

Expression for the total number of coins Nina and Clayton have altogether.

Nina + Clayton

= x + (6x - 5)

= x + 6x - 5

= 7x - 5

The correct answer and expression is 7x - 5

Answer:

7x - 5

Just put the numbers in the right spots and add the numbers together.

The binomial probability formula is used to calculate the probability of a specific number of successes in a fixed number of independent trials, where each trial can only result in success or failure. It is used to model situations where there are only two possible outcomes for each trial, and where the trials are independent and identically distributed.

The formula for binomial probability is:

\(P(x) = (n choose x) * p^x * (1 - p)^{n-x}\\\)

where P(x) is the probability of x successes in n trials, p is the probability of success on each trial, (n choose x) is the binomial coefficient which gives the number of ways to choose x successes from n trials, and (1 - p) is the probability of failure on each trial.

The binomial probability formula can be used in a variety of applications, such as:

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To find the total cost you would multiply the cost of a notebook by the number of notebooks purchased:

Total = 5n

Answer:

(a) ∠KHG = 120°

(b) (i) KG = 15.625 km

(b) (ii) bearing of G from K = 240°

Step-by-step explanation:

(a) 360° - 290° = 70°

∠KHG = 70° + 50° = 120°

(b) (i) ∠KGH = 26°

∠GKH = 34°

KG = 7.875 + 7.75 = 15.625 km

(b)(ii) Bearing from G from K = 110° + 130° = 240°

The number of hours Jackson worked washing cars is 8 hours and the number of hours he worked landscaping is 6 hours

The payment of car washing per hour = $10

The payment for landscaping = $12

Total number of hours worked = 14  hours

Number of hours worked in car washing = x

Number of hours worked in landscaping = y

Then the first equation will be

x + y = 14

x = 14 - y

Total amount he earned = $152

Next equation will be

10x + 12y = 152
Here we have to use substitution method

10(14-y) + 12y = 152

140 - 10y +12y = 152

140 + 2y = 152

2y = 152 - 140

2y = 12

y = 12/2

y = 6 hours

Then

x = 14 - y

x = 14 -6

x = 8  hours

Hence, the number of hours Jackson worked washing cars is 8 hours and the number of hours he worked landscaping is 6 hours

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The probability that the proportion of overweight or obese children in the sample will be greater than 0.57 is less than 50%.

The first paragraph summarizes the answer, stating that the probability is less than 50% because 0.57 is less than the population proportion of 0.60, and the sampling distribution is approximately normal.

In the second paragraph, we can explain the reasoning behind this conclusion. The Central Limit Theorem states that for a large sample size, the sampling distribution of the sample proportion will be approximately normal, regardless of the shape of the population distribution. In this case, the sample was taken in a way that meets the conditions for using the Central Limit Theorem.

Since the population proportion of overweight or obese children is 0.60, any sample proportion below this value is more likely to occur. Therefore, the probability of obtaining a sample proportion greater than 0.57 would be less than 50%. This is because the resulting z-score, which measures how many standard deviations the sample proportion is away from the population proportion, would be negative.

To summarize, the probability of the proportion of overweight or obese children in the sample being greater than 0.57 is less than 50% because 0.57 is less than the population proportion of 0.60, and the sampling distribution is approximately normal.

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The property of real numbers which is shown above is: D. associative property of addition.

The associative property of addition states that when three (3) numbers are added, the end result or output would always be the same regardless of the way the numbers are arranged and grouped.

This ultimately implies that, changing the manner in which addends are grouped would not change the sum in accordance with the associative property of addition.

In conclusion, we can logically deduce that the associative property of addition justifies that the two expressions above are equivalent.

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Answer:

238/1250.

Step-by-step explanation:

Option A, The image above, according to math central Luz, is a Venn diagram. A major in art, her brother, interprets it as two circles. One instance of synesthesia is the discrepancy in perception.

A Venn diagram is a type of visual representation that uses circles to emphasize the relationships among certain items or constrained groups of things. Rings with overlaps have several properties that circles without overlaps do not. Venn diagrams are helpful for visually illustrating the relationship and differences between two concepts.

A Venn diagram uses circles or other overlapping shapes to illustrate the relationships between three or more organizations of things. They usually serve to visually organize items while emphasizing their similarities and differences.

A triple Venn diagram is a helpful visual tool highlighting the similarities and differences between three sets of objects or statistics.

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Answer:

r = 2.5 ft

Step-by-step explanation:

    Circumference of circle = 2πr

                                   2πr   = 5π ft

                                        \(\sf r = \dfrac{5\pi }{2\pi }\\\\ r = \dfrac{5}{2}\\\\r = 2.5 \ ft\)