Can you help me I ve tried so many times already, can’t seem to get it right

The given equation y = 3x + 45 in form ax+by=c is 3x - y = - 45.

So,  y=3x+45 into ax+by=c form:

Therefore, the given equation in form ax+by=c is 3x - y = - 45.

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Answer:

[tex]3 { \times }^{2} - 5 \times - 2[/tex]

The value the equation related to S and N is 25.

What is algebraic expression ?

An expression constructed using integer constants, variables, and algebraic operations is known as an algebraic expression. A good example of an algebraic expression is 3x2 + 2xy + c.

N will be the function of S since the number of cookies made is dependent on the amount of sugar

N = 25S,  S ≥ 0

This is the for the every cup of sugar we make 25 cookies. for the graph we can plot some points

S          N

_________

0           0

1           25

1.5         37.5

2           50

This will be a line with slope of 25

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Two or more expressions with equal sign is equation, if the equation 5k^2−20k=15 then 1 and 3 are exact values of the solutions.

Two or more expressions with equal sign is called as Equation.

The given equation 5k^2−20k=15,

let us make it a QE by taking 15 to left.

5k^2−20k-15

a=5, b=-20, c=-15

k=-b±√b^2-4ac/2a

=20±√(-20)^2-4(5)(-15)/2(5)

=20±√400-300/10

=20±√100/10

=20±10/10

k=20+10/10 or k=20-10/10

k=3, or k=1

Therefore the solutions of equation 5k^2−20k=15 are 1 and 3.

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x% of 6 plus y% of 6 can be expressed as x + y = 1.83.

A percentage is a quantity or ratio that is expressed as a fraction of 100. The symbol "%" is used to denote percentage. The percentage is denoted by the abbreviations "pct" or "pc". In other words, the percentage is measured in terms of 100 and is defined as the amount of one quantity that is made up of another.

A finite combination of symbols that are well-formed in accordance with context-dependent principles is referred to as an expression or mathematical expression.

The sum of x% of 6 and y% of 6 is 11%.

Therefore,

x% of 6 + y% of 6 = 11%

x% × 6 + y% × 6 = 11%

[tex]\frac{x}{100} \times 6 + \frac{y}{100} \times 6 = \frac{11}{100}[/tex]

Taking [tex]\frac{6}{100}[/tex] common.

[tex]\frac{6}{100}(x+y)=\frac{11}{100}[/tex]

6( x + y ) = 11

Dividing each side by 6.

[tex]x + y = \frac{11}{6}[/tex]

x + y = 1.83

Therefore, the equation x + y = 1.83 expresses the statement x% of 6 plus y% of 6.

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Use your calculator ........................

Answer:

0.11 because i did it before

Step-by-step explanation:

Answer:

The answer is D I've done it before

Answer:

6. perfect squares 5 and 6

7. between integers 5 and 6

Step-by-step explanation:

[tex]\sqrt[3]{141} = 35.62\\[/tex]

The three solutions of the inequalities are x < 0 , x <  0.8 , x< -2

Inequalities are defined as mathematical expressions in which both sides are not made equal to each other.

Given the inequalities;

Let's solve for the value of x

x - 0.8 < 0

Make 'x' the subject

x < 0 + 0. 8

x < 0. 8

-5x < 10

Make 'x' the subject by dividing both sides by - 5

-5x/ 5 < 10/ -5

x < -2

Thus, the three solutions of the inequalities are x < 0 , x <  0.8 , x< -2

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The function f(x) = 8x³ satisfies the condition f(-x) = -f(x) and is odd. D.

To determine whether the function f(x) = 8x³ is even or odd, we need to analyze the symmetry of the function with respect to the y-axis and the origin.

Even function:

If a function is even, it satisfies the condition f(-x) = f(x), meaning that the function is symmetric with respect to the y-axis.

Odd function:

If a function is odd, it satisfies the condition f(-x) = -f(x), meaning that the function is symmetric with respect to the origin.

Now, let's analyze the given function, f(x) = 8x³:

Testing for evenness:

If we substitute -x for x in the function, we have f(-x) = 8(-x)³

= -8x³.

This is not equal to f(x) = 8x³.

The function f(x) = 8x³ is not even.

Testing for oddness:

If we substitute -x for x in the function, we have f(-x) = 8(-x)³

= -8x³.

This is equal to -f(x) = -8x³.

The function is odd because f(–x) = –f(x).

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The product of 3/6×5/4 is equal to the product of 3/4×5/6.

What is simplification?

Here,

3/6×5/4 = 3 * 5 / 6* 4

            = 15 / 24

3/4×5/6 = 3 * 5 / 4 * 6

            = 15 / 24

Thus, The product of 3/6×5/4 is equal to the product of 3/4×5/6.

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Answer:

home team:4

visiting team:6

Answer:7000

Step-by-step explanation:3400-2700=7000

Answer: 1; talkative 2;  an act of kindness 3; to make yourself public

4;  buying a car for someone

Step-by-step explanation:

Answer: 3/-4

The slope is measured in terms of rise over run. Rise is how many units you go up or down from the point (0, 0). Run is how many units you go left to right from the point where rise left off.  For this question, we go up 3 and to the left 4. SO that's a 3 on top and a -4 on the bottom.

Answer: x = 45/2

Step-by-step explanation:

x=3(x-15)

x=3x-45

-2x=-45

x=45/2

Keep it as a fraction to keep it simple or you can make it a decimal which is x = 22.5

The domain of the reciprocal parent function is all real numbers except 0, therefore option B is correct.

For the given reciprocal function

f(x) = 1/x

The denominator x cannot be 0, because it will give an undefined value.

Therefore, the reciprocal function domain and range is the set of all real numbers excluding 0.

i.e., f(x) = 1/x where x = Real number excluding 0.

Therefore the option b is true.

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Amos says that the opposite and the absolute value of a number are always the same. This is true.

It should be noted that from the information, Amos says that the opposite and the absolute value of a number are always the same.

For example, given the number 23, the opposite will be -23 and the absolute value is also -23. This implies that they are the same.

Therefore, Amos says that the opposite and the absolute value of a number are always the same. This is true.

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Amos says that the opposite and the absolute value of a number are always the same. True or false.

Answer:

19

Step-by-step explanation:

[tex]f(x) = 2 \times {3}^{2} + 1 = 2 \times 9 + 1 = 18 + 1 = 19[/tex]

Answer:

C= right angle (90 degrees)

Step-by-step explanation:

a + b + c = 180

The triangle is perfectly 180 degrees, making it supplementary

I wasn't very sure what you were asking, but I hope this helped

Answer:

8 + x = 52

Where x = Matt's savings

Answer:

A D B C E

Step-by-step explanation:

That is the order of steps in the solution

Hey there!

Anything powered to the 1st is that number….. just like anything powered the zero is 0.

Anyway, let’s answer your question.

14^1

= 14 * 1

= 14

Therefore, your answer should be:

14

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

Answer:

14

Powers in math are exponents that raise a given value to its power. As a simple rundown, when you raise something to an exponent, you are multiplying that value by itself as many times as the exponent declares.

For instance, if you were to raise 2 to the 2nd power (2²), this would mean that you are multiplying 2 two times: [tex]2\times2=4[/tex]

To solve, raise 14 to the 1st power:

[tex]14^1 = 14 \times 1[/tex]

[tex]14[/tex]

The final answer is 14.

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In addition to locating outliers, which is one of the key goals of dot plots, they are also useful in locating clusters and gaps in the data, which is another one of its primary roles. Dot plots are utilized for continuous, quantitative, and univariate data.

This is further explained below.

Generally, Dot plots are used for continuous, quantitative, univariate data. It could be possible to identify the data points if there are just a few of them.

Dot plots are one of the most fundamental forms of statistical plots, and they are most beneficial when used in the presentation of data from collections ranging from extremely tiny to relatively large.

In conclusion, In addition to performing one of their core purposes, which is spotting outliers, they also do a good job of locating clusters and gaps in the data.

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Among the four options provided, the benefits of consumer program are that they help prosecute companies that sell unsafe products to consumers and they also help consumers identify the best product reviews from various sources.

As per the question statement, we are required to determine the options from the given four, which are the best possible matches to being benefits of consumer program.

To solve this question, we will check for the possibility of every option by logical reasoning.

Option (A) is "They help prosecute company’s that sell unsafe products" which is true, and thus protects the consumer against frauds or exploits and health issues. Hence, this is definitely a benefit of consumer program.

Option (B) is "They’re funded by taxpayers not consumers" which is illogical because taxpayers are the consumers themselves. Hence, this is not a benefit of consumer program.

Option (C) is that "They help maintain industry standards by issuing professional licenses" which is false because forum has nothing to do with issuing licenses; It ensures that consumers are served with best quality products at the best prices and takes legal action against fraudulency. Hence, this is not a benefit of consumer program.

Finally, Option (D) is that "They help consumers identify the best product reviews from various sources" which is true. Hence, this is definitely another benefit of consumer program.

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The weight average of the coordinates is 9

Given,

The coordinate 6 has a weight of 2

The coordinate 9 has a weight of 2

The coordinate 15 has a weight of 1

We have to find the weight average:

The weight average is then calculated as:

Weight average = Sum of (Weight * Coordinate)/Sum of Weights

So, we have:

Weight average = ( (6 x 2) + (9 x 2) + (15 x 1) ) / (2 + 2 + 1)

= (12 + 18 + 15) / 5

= 45 / 5

= 9

Hence, the weight average of the coordinates is 9

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Lisa is working on plans for 12-acre housing development. A park will cover 2 ½ acres, and paved areas will take 1 ¾ acre.  acres are left is  mathematically given as

AL= 7 3/4

This is further explained below.

Generally, the equation for the acres left is mathematically given as

AL=Unused area-Used Area

Therefore

AL=12-(2 ½- 1 ¾)

AL=  7 3/4

In conclusion, Lisa is now working on the blueprints for a housing complex that will be on 12 acres. Paved areas will take up one-third of an acre and a half, while a park will take up two and a half acres. The number of acres that are still available may be calculated as

AL=  7 3/4

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