NEED HELP ASAP!!!!!
What is the equation of the line that passes through the points (3,8) and (7,2)?

Answer: C

Step-by-step explanation:

I think this one is it?

Answer:

c

Step-by-step explanation:

Answer:

y = 90°

Step-by-step explanation:

By remote interior angle theorem:

\(2x + 70 \degree = 110 \degree \\ \\ 2x = 110 \degree - 70 \degree \\ 2x = 40 \degree \\ \\ x = \frac{40 \degree}{2} \\ \\ x = 20 \degree \\ \\ again \: by \: remote \: interior \: \\angle \: theorem \\ \\ x + y = 110 \degree \\ \\ 20 \degree + y = 110 \degree \\ \\ y = 110 \degree - 20 \degree \\ \\ \huge \red{ \boxed{y = 90 \degree }}\)

Answer:

because they have 3 sides

Step-by-step explanation:

Answer:

x= 47/14

Step-by-step explanation:

Divide both sides of the equation by the same term

14=47

Divide both sides of the equation by the same term: 14/14=47/14

Simplify: =47/14

The correct entry to remove the outstanding balance would be option c) Debit allowance for doubtful accounts, credit accounts receivable.

When a customer goes out of business and is unable to make payment, it is considered a doubtful collection.

The company has already adjusted for this doubtful collection by creating an allowance for doubtful accounts,

which represents an estimated amount of accounts receivable that may not be collected.

To remove the outstanding balance from the company's books,

Decrease the accounts receivable and reduce the allowance for doubtful accounts.

Achieved by debiting allowance for doubtful accounts to reduce it and crediting accounts receivable to decrease the outstanding balance.

Therefore, the entry which is correct to debit allowance for doubtful accounts and credit accounts receivable.

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As t approaches positive infinity, f(t) tends to negative infinity, and as t approaches negative infinity, f(t) tends to positive infinity.

To find the end behavior of the function f(t) = -2t^4(2-t)(t+1) as t approaches positive infinity and negative infinity, we can examine the highest degree term in the expression.As t approaches positive infinity, the dominant term is -2t^4. Since the coefficient is negative, this term will tend to negative infinity. The other terms (-2+t) and (t+1) are of lower degree and will have a negligible effect as t becomes very large. Therefore, the overall behavior of f(t) as t approaches positive infinity is that it tends to negative infinity.

Similarly, as t approaches negative infinity, the dominant term is still -2t^4. However, this time the coefficient is negative, so the term will tend to positive infinity. Again, the other terms (-2+t) and (t+1) become negligible as t becomes very large in the negative direction. Therefore, the overall behavior of f(t) as t approaches negative infinity is that it tends to positive infinity.

In summary, as t approaches positive infinity, f(t) tends to negative infinity, and as t approaches negative infinity, f(t) tends to positive infinity.

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Answer:

\(6 {x}^{2} + 13x + 5\)

Step-by-step explanation:

\(f(x) = 2x + 1 \\ g(x) = 3x + 5 \\

find \: \: \: h(x) = f(x) ∙ g(x) \\ \\ \\ h(x) = (2x + 1)(3x + 5) \\ = 6 {x}^{2} + 10x + 3x + 5 \\ = 6 {x}^{2} + 13x + 5\)

unless it's a composition of functions instead of multiplication...

Answer:

the popularity keeps going up i wount give the euashions though i dont know them.

Step-by-step explanation:

The composite function g(h(8)) when evaluated is 94.

From the question, we have the following parameters that can be used in our computation:

g(a) = 4a - 2

h(a) = 3a

To find g(h(8)), we need to first evaluate h(8), and then plug that result into g(a) and simplify.

h(a) is defined as 3a, so h(8) = 3(8) = 24.

Now we can plug in 24 for a in g(a) and simplify:

g(a) = 4a - 2

g(h(8)) = g(24) = 4(24) - 2 = 94

Therefore, g(h(8)) = 94.

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Answer: 290

Step-by-step explanation:

\(First\ integer\ on\ line\ n\ is:\ \dfrac{n^2}{2}-\dfrac{n}{2}+1 \\\\For \ line\ 17\ : \dfrac{17^2}{2}-\dfrac{17}{2}+1 =137\\\\\\Last \ integer\ on\ line\ n\ is:\ \dfrac{n*(n+1)}{2} \\\\For\ line\ 17:\ \dfrac{17*(17+1)}{2} =153\\\\Sum=137+153=290\)

I have not say the equation in u(n+3) for the recurrence,

the resolution of the equation caracteristic and the resolution of a system of 3 equations with 3 variables.

Answer: B. 4x-2y=2

Step-by-step explanation:

We will work this out one by one. Plug in the x and y values of the solution to the equations and you will see which one is true or false.

A. \(2(1)+y(1)=2\\2+1\neq 2\)     B. \(4(1)-2(1)=2\\4-2=2\)

C. \(2(1)-2(1)=2\\2-2\neq 2\)     D. \(x(1)+y(1)=4\\1+1\neq 4\)

With this information, we see that B is the correct answer.

I hope this helped!! Pls mark brainliest!! :))

Answer:

g=-4/5

Step-by-step explanation:

-25/32g=5/8

-200g=160

g=-4/5

Answer:

the answer is g= -4/5 if u want decimal form its g=-0.8

For the functions in this problem, we have that:

a) The function is exponential, and the table is completed as follows.

b) The function is linear, and the table is completed as follows.

c) The function is exponential and given by:

\(y = -16\left(\frac{1}{2}\right)^x\)

An exponential function is modeled by:

\(y = ab^x\)

In which:

A function with initial value 1 and where the y-value is computed by multiplied the previous y-value by 5, as in item a, is an exponential function with parameters a = 1 and b = 5, hence the rule is:

\(y = 5^x\)

Then:

A proportional relationship is a function in which the output variable is given by the input variable multiplied by a constant of proportionality, that is:

y = kx

In which k is the constant of proportionality.

A proportional relationship is also classified as linear with a intercept of 0. For item b, since each y-value is the x-value multiplied by 5, the rule is:

y = 5x.

Hence the table is:

For item c, when x changes by 1, y is always multiplied by 1/2, and due to the multiplication, the function is exponential and given by:

\(y = -16\left(\frac{1}{2}\right)^x\)

The -16 is because when x = 0, y = -16.

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The diagram with blue dots will be the adjusted plot points to get the best fit for the scatter diagram. We will: option c) decree the y-intercept and increase the slope to get this.

The best-fitted line is that particular line that passes through a maximum of the point and is very close to them.

Here we see that most of the scatter points line below the fitted line. Hence we need to lower these by decreasing the y-intercept.

After lowering this, we will notice that the lines are flatter than most of the points here. Hence to make the line a better fit, we will increase the slope of the line.

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Correct Question

(Image Attached)

Answer:

28x/15

Step-by-step explanation:

Answer:

3x-x+2=4

Step-by-step explanation:

Answer:

5.6

Step-by-step explanation:

(2+3+5+7+11)/5

=5.6

1. To obtain the graph of g(x) = 2x + 7 from the graph of f(x), we need to perform a translation of the graph of f(x).

Graph is a type of visual representation of data that is used to show the relationship between two or more variables. It is a pictorial representation of data that is used to identify trends, patterns, and correlations. Graphs can be used to compare different sets of data or to show the change in data over a period of time. Graphs can be used to represent data in various forms, including bar graphs, line graphs, scatter plots, histograms, and pie charts. Graphs are a powerful tool for understanding complex data and can be used to make predictions about future trends and behavior.

2. A translation of a graph is a transformation that moves the graph left, right, up, or down without changing its shape.

3. To translate the graph of f(x) up 7 units, we need to add 7 to the y-coordinates of the points on the graph of f(x).

4. This will move the graph of f(x) up 7 units, and the resulting graph will be the graph of g(x) = 2x + 7.

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Check the picture below.

\(\cfrac{17.5+14}{17.5}~~ = ~~\cfrac{x}{12.5}\implies \cfrac{(17.5+14)(12.5)}{17.5}~~ = ~~x\implies 22.5=x\)

Step-by-step explanation:

area of the base is the area of the rectangle 5×12.

B = 5×12 = 60 in²

the height h is then the side going up from that base rectangle : 4 in.

the perimeter of the base (rectangle) is 2×length + 2×width

P = 2×12 + 2×5 = 24 + 10 = 34 in.

Francis made an error in writing the explicit formula. The correct formula should be an = 4 * (1/4)⁽ⁿ⁻¹⁾, not an = 4 * (1/4)ⁿ⁻¹. The exponent should be (n-1), not just n, to correctly represent the sequence where the second term is 8 and the fourth term is 2.

To determine the error in Francis' formula, we need to apply it to the known terms of the sequence and see if it produces the correct values. For example, for the second term, n = 2, so using Francis' formula:

an = 4 * (1/4)⁽ⁿ⁻¹⁾ = 4 * (1/4)¹ = 4 * 1/4 = 1

But the second term of the sequence is 8, not 1. So the formula is incorrect.

Similarly, for the fourth term, n = 4, so using Francis' formula:

an = 4 * (1/4)⁽ⁿ⁻¹⁾ = 4 * (1/4)³ = 4 * 1/64 = 1/16

But the fourth term of the sequence is 2, not 1/16. So the formula is still incorrect.

Therefore, we can conclude that the formula written by Francis is not correct and needs to be corrected to accurately describe the sequence.

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The property that justifies the following statement, if 7(x-3)=35 then 35=7(x-3) is the symmetric property.

Symmetric property is one of the properties of equality which states that if there is an equality sign (=) between two values or numbers, then the two values will always remain equal even if you change the sides of the values. Therefore if ab = cd, then cd = ab

Hence, according to this property, the left side of the equation can be transferred to the right side and the right side of the equation can be transferred to the left side as the order of the equation can be ignored.

The symmetric property also justifies that if the values on the two sides are not equal, then they will remain unequal even if the sides are changed. That is if ab ≠ cd, then cd ≠ ab.

So, according to the symmetric property, the statement, if 7(x-3)=35 then 35=7(x-3) is valid.

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Answer:

i think the answer is 13 pencils

Answer: Uhh

Step-by-step explanation:

Answer: a=16+c

Step-by-step explanation:

if b= c+4 then we can substitute c+4 into the equation a=b+12 so a= (c+4)+12 simplified a= c+16

The two true statements are: b.) The value for the degrees of freedom for Mary's sample population is six, and e.) Mary would use the sample standard deviation to calculate a t-statistic.

a.) The t-distribution that Mary uses does not have skinnier tails than a standard distribution. In fact, the t-distribution has fatter tails, which accounts for the increased variability when working with small sample sizes.

b.) The degrees of freedom for Mary's sample population can be calculated as the number of subjects minus one, which in this case is 7 - 1 = 6. So statement b is true.

c.) The t-distribution that Mary uses is not taller than a standard distribution. The shape of the t-distribution is similar to the standard normal distribution, but it is slightly flatter.

d.) Mary would not use the population standard deviation to calculate a t-distribution. Instead, she would use the sample standard deviation, which provides an estimate of the population standard deviation.

e.) Mary would use the sample standard deviation to calculate a t-statistic. The t-statistic measures the difference between the sample mean and the hypothesized population mean, relative to the variability in the sample.

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Hi!

Your answer is 12.

A negative times a negative equals a positive.

Hope This Helps!

Answer:

For every one pound there are 16 ounces.

Step-by-step explanation:

We can simply see that by dividing the ounces by pounds, 32/2 = 16, and 48/3 = 16.

Number of ounces: 16, 32, 48, 64, 80, 96

Number of pounds:  1, 2, 3, 4, 5, 6

Answer:

x = 162.6

z = 162.6

y = 221.8

Step-by-step explanation:

Since AD is the horizontal tine, it is parallel to BC

⇒ ∠BAD = 90

⇒ ∠BAC + ∠CAD = 90

⇒ ∠BAC + 45 = 90

⇒ ∠BAC = 90 - 45

⇒ ∠BAC = 45

In ΔABC,

∠BAC + ∠ABC + ∠ACB  = 180

45 + 90 + ∠ACB  = 180

∠ACB  = 45

Since ∠ACB  = ∠BAC, the sides opposite to these angle are equal

⇒ x = z

By pythagorean theorem

x² + z² = 230²

⇒ x² + x² = 230²

⇒ 2x² = 230²

⇒ x² = 230²/2

⇒ x = √[230²/2]

⇒ x = 230/√(2)

⇒ x = 162.6

⇒ z = 162.6

In Δ AED,

AD = z

∠EAD = 20

⇒ tan(EAD) = DE/AD

⇒ DE = AD * tan(EAD)

⇒ DE = z * tan(20)

y = CD + DE

⇒ y = x + z *tan(20)

⇒ y = x + x *tan(20)

⇒ y = x (1 + tan(20))

⇒ y = 230 (1 + tan(20))/√(2)

⇒ y = 221.8

Answer:

Step-by-step explanation:

Solution:

For Lower left right angled triangle:

It is an isosceles right angled triangle cause one angle is 90-45=45°.

Remaining angle also be 45°

If two angles of triangle are equal than it is an isosceles triangle.

Therefore, x=z.

Pair of corresponding two side of isosceles triangle are equal.

Hypotenuse= 230 ft

We can use Pythagoras formula

\(\tt h^2= p^2+b^2\\230^2=x^2+z^2\\230^2=x^2+x^2\\230^2=2x^2\\2x^2=52900\\x^2=\frac{52900}{2}\\x^2=26450\)

\(x=\sqrt{26450}\)

x=162.634 ft

z=162.634 ft

For Upper right right angled triangle:

angle of elevation=20 degree

Adjacent=219.203

Opposite= a let

Now , we have

\(\tt Tan \:Angle = \frac{opposite}{adjacent}\)

Tan 20=a/162.63456

a=Tan 20*162.63456

a=59.2

Now

Value of y= x+a= 162.63456 ft + 59.2 ft=221.8

Therefore,

x=162.2 ft

y=221.8 ft

z=162.2 ft