Determine any data values that are missing from the tablo, assuming that the data represent a linear function.
X
y
1
2
10
3
14
2
a. Missing x: 1
Missing y:2
b. Missing x:1
Missing y:5
c. Missing x: 1
Missing y:6
d. Missing x:2
Missing y:5

Step-by-step explanation:

The graphs are not give but the graph looks like the above picture.

Answer:

Each wedge of cheese would weigh 0.3125 pounds. Or 5 ounces.

The correct answer is ----  \(\frac{0.3125lb}{5lb}\)

Step-by-step explanation:

You divide 5/16 to get 0.3125 pounds.

Then convert 0.3125lbs to ounces. (5 oz.)

The proper fraction form for this would be    \(\frac{0.3125lb}{5lb}\)

(Writing it in a mixed number form would be the same as the proper fraction form.)

The leading coefficient of the polynomial is 4.

The leading coefficient of a polynomial, we first need to understand what the leading term of the polynomial is.

The leading term is the term with the highest degree in the polynomial.

For example, in the polynomial \(3x^4 + 2x^3 - 5x^2 + 4x - 1\(, the leading term is 3x^4.
To determine the leading coefficient of a polynomial, we simply look at the coefficient of the leading term. For example, in the polynomial \(3x^4 + 2x^3 - 5x^2 + 4x - 1\), the leading coefficient is 3.
Now, let's apply this concept to the polynomial graphed below. From the graph, we can see that the polynomial has a degree of 2, meaning that the highest power of x in the polynomial is 2.

Therefore, the leading term of the polynomial is \(ax^2\), where a is the leading coefficient.
The vertex is the point on the graph where the polynomial reaches its maximum or minimum value. In this case, the vertex is located at \((-2, 4)\)
Since the vertex is the highest point on the graph, we know that the coefficient of x^2 must be positive.

In this case, the value of y at the vertex is 4.

Therefore, the leading coefficient of the polynomial is 4.

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Answer:

35, if Tim and Dan scored 4 together, 7 if each scored 4 touchdowns

The word that describes the slope of the line representing the data in the table is "negative."

To determine the slope of the line representing the data in the table, we need to examine the relationship between the number of cards sold and the remaining amount of money needed.

Looking at the given data, we observe that as the number of cards sold increases, the remaining amount of money needed decreases. This indicates an inverse relationship between the two variables.

The slope of a line represents the rate of change between two variables. In this case, the slope is negative because the line decreases as we move from left to right.

Therefore, the word that describes the slope of the line representing the data in the table is "negative."

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Answer: 6 hours

Step-by-step explanation:

You have to divide 360 by 60 minutes.

Answer:

There are 360 minutes in 6 hours.

Hope this helps :)

Answer:

Yes, and 28 extra.

Step-by-step explanation:

If we know that there are 24 pencils per box, and that she ordered 22 boxes, we can take the equation 24*22 which equals 528.

Answer:

Yes, she will have plenty.

Step-by-step explanation:

If there are 22 boxes, all of which with 24 in them, then she will be just fine. 22 times 24 is 528, meaning there will not only be enough pencils, but there will be some extra.

Since there are 500 students in the school, each student can get a pencil, with 28 extra pencils left.

22x24=528

528-500=28

I hope this helps!

-No one

if it's diameter is 19, then its radius must be half that, or 9.5.

\(\textit{volume of a cylinder}\\\\ V=\pi r^2 h~~ \begin{cases} r=radius\\ h=height\\[-0.5em] \hrulefill\\ r=9.5\\ h=4.5 \end{cases}\implies V=\pi (9.5)^2(4.5)\implies V\approx 1275.9~ft^3\)

Answer:

4m = 56

Step-by-step explanation:

4 * m = 56

4m = 56

4/4m = 56/4

m = 14

According to census the total number of male and female was 88,51,84,692, if number of male was 45,40,34,570 the number of female population is 43,11,50,122.

To find the wide variety of girl population, we will subtract the quantity of male population from the full population.

Total population = 88,51,84,692

Number of male = 45,40,34,570

Number of female = Total population - Number of male

= 88,51,84,692 - 45,40,34,570

= 43,11,50,122

Therefore, the number of female population is 43,11,50,122.

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Answer:

The formula for the sequence is: \(a_n = 2*(-3)^{n-1}\)

Step-by-step explanation:

The general term of a geometric sequence is given by:

\(a_n = a_1*r^{n-1}\)

In which \(a_1\) is the first term and r is the common ratio between the terms, that is, the division between them.

What is the formula for the sequence 2, -6, 18, -54, ...?

First term is 2, so \(a_1 = 2\)

Common ratio is given by:

\(r = \frac{-6}{2} = \frac{18}{-6} = ... = -3\)

So the sequence is given by:

\(a_n = 2*(-3)^{n-1}\)

The distance between the tops of the buildings is 28.5 meters.

To find the distance between the top of the buildings, we can use the concept of similar triangles.

Let's denote the height of the shorter building as "a" (12 m) and the height of the taller building as "b" (19 m). The distance between the buildings can be denoted as "c" (18 m), and the distance between the top of the buildings as "x" (which we need to find).

We can set up a proportion based on the similar triangles formed by the buildings:

a/c = b/x

Substituting the known values:

12/18 = 19/x

To find "x," we can cross-multiply and solve for "x":

12x = 18 * 19

12x = 342

x = 342/12

x = 28.5 m

Therefore, the distance between the tops of the buildings is 28.5 meters.

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u still doing it or no just txt if ur not

Answer:

In order to find out the tangent value of 45 degrees, we need to divide the opposite side to the angle by the adjacent side. Since both the opposite and adjacent sides of this triangle are the same, we can see that tan(45) is equal to 1.

Step-by-step explanation:

In a special right triangle, the base and the perpendicular are the same. Then the tangent of 45° is one.

It is a type of triangle in which one angle is 90 degrees and it follows the Pythagoras theorem and we can use the trigonometry function. The Pythagoras is the sum of the square of two sides is equal to the square of the longest side.

We know that in a special right-angle triangle, both acute angles are equal to each other that is 45 degrees.

If the angles are equal then their opposites sides are also equal.

And if two sides are equal to a triangle then the right triangle is an isosceles right triangle.

In an isosceles right triangle, the perpendicular and the base are equal.

P = B

Then the tangent of 45° will be given as

\(\rm tan 45^o = 1\)

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cos(tan^(-1)(-2/3)) simplifies to 3√13 / 13.

To evaluate the expression cos(tan^(-1)(-2/3)), we can use the trigonometric identity:

cos(tan^(-1)(x)) = 1 / √(1 + x^2)

In this case, x is -2/3. Substituting the value into the identity:

cos(tan^(-1)(-2/3)) = 1 / √(1 + (-2/3)^2)

Now, let's calculate the value:

cos(tan^(-1)(-2/3)) = 1 / √(1 + 4/9)

                   = 1 / √(13/9)

                   = 1 / (√13/3)

                   = 3 / √13

                   = 3√13 / 13

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Answer:

Fore an=-2(-5)n-1

:substitutute 9 in place of "n" in the equation

= -2(-5)9-1

Multiply -2 and -5 to get positive 10

=(10)(9)-1

Multiply 10 and 9 to get 90

=90-1

Subtract 1 from 90

=89 therefore 9th term is 89

Step-by-step explanation:

For

an= 6(-3)n-1

(Follow the above procedure)

=6(-3)9-1

=-18-1

=-19

For

an= -7n-1

(Follow the same procedure as above)

-7(9)-1

=-63-1

=- 64

Answer:

it is c

Step-by-step explanation:

top is correct

We want to know when a point is a solution to a system of inequalities. We will see that the correct option is "lies in the shaded regions of both the top and bottom inequalities."

A point is a solution to a inequality if and only if it belongs to the shaded region of the graph.

A point is a solution to a system of inequalities if and only if it is a solution of each independent inequality that conforms the system.

Then, it must belong to all the shaded regions that represent the solution set of the inequalities at the same time, this means that it must belong to the intersection of the shaded regions.

From this, the correct option is:

"lies in the shaded regions of both the top and bottom inequalities."

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Answer:16x16

Step-by-step explanation:

The answer for this question is A:

A = x = –t + 1 and y = 0.5t + 4 when –2 ≤ t ≤ 6

The parametric equations of the curve are:

x = –t + 1 and y = 0.5t + 4 when –5 ≤ t ≤ 3

The parametric equation of the line is, \(x=x_0+at,y=y_0+bt\) where \((x_0,y_0)\) is the point on the line and \(\frac{b}{a}\) is the slope of the line with a, b are real numbers.

If (a, b) and (c, d) are any two points on the line then, slope of the line is:

m = (d - b)/(c - a)

For given situation,

a line goes from (-5, 7) to (3, 3).

Using the formula of slope, the value of m i.e., slope of the line  would be,

⇒ m = (7 - 3)/(-5 - 3)

⇒ m = 4/(-8)

⇒ m = 1/(-2)

⇒ m= 0.5/(-1)

Comparing with m = b/a,

b = 0.5 and a = -1.

From the graph of the line given below,

A point (1, 4) is also on the line.

Let \(\bold{(x_0,y_0)=(1,4)}\)

Using the parametric equation of the line,

\(x=x_0+at\)

⇒ x = 1 + (-1)t

⇒ x = -t + 1

and \(y = y_0+bt\)

⇒ y = 4 + (0.5)t

⇒ y = 0.5t + 4

Therefore, the parametric equations of the curve are:

x = –t + 1 and y = 0.5t + 4 when –5 ≤ t ≤ 3

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Answer:

The 99% confidence interval for average weekly earnings in the entire population is between $416.42 and $452.66. This means that we are 99% sure that the true population mean weekly earnings is between these two values.

Due to the smaller margin of error, the confidence interval would be smaller, that is, less likely to contain the true population mean.

Step-by-step explanation:

We have that to find our \(\alpha\) level, that is the subtraction of 1 by the confidence interval divided by 2. So:

\(\alpha = \frac{1 - 0.99}{2} = 0.005\)

Now, we have to find z in the Ztable as such z has a pvalue of \(1 - \alpha\).

That is z with a pvalue of \(1 - 0.005 = 0.995\), so Z = 2.575.

Now, find the margin of error M as such

\(M = z\frac{\sigma}{\sqrt{n}}\)

In which \(\sigma\) is the standard deviation of the population and n is the size of the sample.

\(M = 2.575\frac{294.67}{\sqrt{1744}} = 18.17\)

The lower end of the interval is the sample mean subtracted by M. So it is 434.49 - 18.17 = $416.42

The upper end of the interval is the sample mean added to M. So it is 434.49 + 18.17 = $452.66

The 99% confidence interval for average weekly earnings in the entire population is between $416.42 and $452.66. This means that we are 99% sure that the true population mean weekly earnings is between these two values.

If you constructed a 90% confidence interval instead, would it be smaller or larger? What is the intuition?

For a 90% confidence interval, we would have z = 1.645.

Looking at the margin of error formula, M and z are direct proportional, that is, as z decreases so does M. Due to the smaller margin of error, the confidence interval would be smaller, that is, less likely to contain the true population mean.

Answer:

Step-by-step explanation:

\(\frac{15}{7} or \frac{26}{9}\)

Answer:

\( d = 7 + 3\sqrt{3} \) and

\( d = 7 - 3\sqrt{3} \)

Step-by-step explanation:

To solve the equation, \( d^2 - 14d - 22 = 0 \), using the quadratic formula,

Recall: quadratic formula = \( \frac{-b ± \sqrt{b^2 - 4ac}}{2a} \)

Where,

a = 1

b = -14

c = 22

Plug in your values into the formula and solve:

\( \frac{-(-14) ± \sqrt{(-14)^2 - 4(1)(22)}}{2(1)} \)

\( \frac{14 ± \sqrt{196 - 88}}{2} \)

\( \frac{14 ± \sqrt{108}}{2} \)

\( d = \frac{14 + \sqrt{108}}{2} \)

\( d = \frac{14 + 6\sqrt{3}}{2} \)

\( d = (\frac{2(7 + 3\sqrt{3})}{2} \)

\( d = 7 + 3\sqrt{3} \)

And

\( d = \frac{14 - \sqrt{108}}{2} \)

\( d = \frac{14 - 6\sqrt{3}}{2} \)

\( d = (\frac{2(7 - 3\sqrt{3})}{2} \)

\( d = 7 - 3\sqrt{3} \)

The linear function for the total cost C is:

A function is an expression, rule, or law that defines a relationship between one variable.

Example:

\(f(\text{x}) = 2\text{x} + 1\)

\(f(1) = 2 + 1 = 3\)

\(f(2) = 2 \times 2 + 1 = 4 + 1 = 5\)

The outputs of the functions are 3 and 5

The inputs of the function are 1 and 2.

We have,

The total cost for x cubic yards.

\(\bold{C = 28 + 48x}\)

Thus, the function is C = 28 + 48x.

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Answer:SOMEONE PLZZZ ANSWER THIS I NEED THE ANSWER TO!!!!!!!!!!!!!!!!!!!!!!!!!!!

Step-by-step explanation:

Answer:

0

Step-by-step explanation:

The scale of the number line is by 2's. You can determine this because the number between -10 and -6 is -8. SO if you continue this pattern of increasing the number by 2, you get -6, -4, -2, then 0.

Answer:

multiply by 1.07

Step-by-step explanation:

the 1 because he needs to pay 100% of the price and .07 because he needs to pay an extra 7% in tax

The total area of the three triangles is square units is 36 and the area of the figure is square units is 60.

The triangle can be defined as a three-sided polygon in geometry, and it consists of three vertices and three edges. The sum of all the angles inside the triangle is 180°.

From the figure, the area of triangles can be calculated using the:

Area = (1/2)height×base length

Area of three triangle = 1/2(4×6) + 1/2(6×4) + 1/2(4×6)

Area of three triangle = 1/2(24×3) = 36 square units

Area of the figure = area of three triangle + area of the rectangle

= 36 + 6×4

= 60 square units

Thus, the total area of the three triangles is square units is 36 and the area of the figure is square units is 60.

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Answer:

ima need a complete question

Step-by-step explanation: