To charter a bus to carry students to New York City, the cost is $100 to make the booking , plus $25 for each student who is a passenger on the bus. Then, the cost function C(x) giving the cost if x students are ( what is m and b) mxtb

Answer:

Step-by-step explanation:

What type of triangle is shown in the image?

A triangle with two sides that are each eight units, and one side that is five units. Two angles are seventy degrees, and one angle is forty degrees.

Acute scalene triangle

Obtuse scalene triangle

Right isosceles triangle

Answer:

Step-by-step explanation:

The mathematical statement in algebraic language is x = 0.28y

The mathematical statement is given as

x is 0.28 of y

In mathematics, "of" means multiplication

So, we have

x is 0.28 of y => x is 0.28 * y

Evaluate the product

x is 0.28 of y => x is 0.28y

In mathematics, "is" means equation

So, we have

x is 0.28 of y => x = 0.28y

Hence, the mathematical statement in algebraic language is x = 0.28y

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Answer: irrational numbers

Step-by-step explanation:

By definition, natural numbers are rational numbers.

Answer:

The circumference of a circle is calculated using the formula: C = πd, where C represents the circumference and d represents the diameter of the circle.

In this case, the diameter of the circle is given as 24 inches.

Using the formula, we can substitute the values:

C = πd

C = 3.14 * 24

C ≈ 75.36 inches

Therefore, the circumference of a circle with a diameter of 24 inches (and using π = 3.14) is approximately 75.36 inches.

Step-by-step explanation:

Answer:

A = 78

Step-by-step explanation:

* since its a Quadrilateral all of angles equal the same

x + 52 = 3x

52 = 2x

26 = x

26 * 3 = 78

Option C. A random sample of attendees would be a group of attendees selected in a systematic and unbiased manner, such that each attendee has an equal chance of being selected to participate in the survey.

This ensures that the opinions represented in the survey are representative of the opinions of the entire attendee population. For example, the organizers could randomly select every 10th attendee, or they could use a random number generator to select a certain number of attendees. The important thing is that the selection process is not influenced by any extraneous factors and is done in a way that ensures each attendee has an equal chance of being selected.

Finally, it is also important to ensure that the survey questions are clear, unbiased, and relevant to the topic being studied. This will help ensure that the responses obtained are meaningful and accurately reflect the opinions of the attendees.

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The organizers of a conference want to survey attendees about the registration fee. Which of the following best describes a random sample of attendees?

A. The organizers form groups of 20 attendees based on the day the attendees registered. Then, the organizers randomly choose 4 groups and select all of the attendees in these groups.

B. The organizers select the first 80 attendees who register for the conference because these attendees are easily accessible.

C. The organizers assign each attendee a different number. Using a random number table, the organizers draw 80 of those numbers at random. Then, organizers select the attendees assigned to the drawn numbers. Every set of 80 attendees is equally likely to be drawn using the random number table.

Answer:

The first one: 10*10*10*10*10*10

Step-by-step explanation:

This is because the power of a number is how many times you multiply it by itself (example: \(2^{4}\) = 2*2*2*2 because the power is 4 which means you multiply the base by itself 4 times, in this case the base is 2)

Answer:

A. 10 · 10 · 10 · 10 · 10 · 10

Step-by-step explanation:

\(10^6\) is just 10 times itself, 6 times.

Step-by-step explanation:

Find the factors of x that makes it zero.. Equate the equation to y and use it to find the value of y. Then get your values for x and y and plot the graph

Answer:

-6

Step-by-step explanation:

I hope this helps!

Answer:

-3

Step-by-step explanation:

Answer:

the equation is y= -x-5

Answer:

1

Step-by-step explanation:

-2-(-9)/-3-4

-2+9/-7

7/-7=1

Answer:

B and C

Step-by-step explanation:

\(56 - ( {3}^{3} + 13) = 16\)

For A

\( \frac{92 - (12 + 16)}{4} = 16 \\ \)

For B

\( {6}^{2} \div 4 + 5 = 14\)

For C

\((6 \times 7) + 3 + 2 = 47\)

For D

\(19 \times 4 - {8}^{2} + 4 = 16\)

Here, B and C have not same value

The scaled triangle will be larger than the initial size by a factor 2.

The scaled square will be smaller than the initial side by a factor 4.

Dilation refers to a transformation that changes the size of a geometric figure without altering its shape.

Dilation involves scaling an object by a certain factor, that might result in  enlarging or reducing its dimensions uniformly in all directions.

Based on the given diagram, the new length and size of the object is calculated as follows;

For the triangle, (measure the length with ruler)

For the square; (measure the length with ruler)

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The two angles are related in that they are supplementary angles

Supplementary angles would add tuo to 180 degrees according to the angle Theorem.

Adding the two given angles :

These angles are supplementary

The angles aren't vertical in that , vertical angles should have the same vertex. Complementary angles on the other hand add to 90 degrees. While the angles doesn't share the same side, hence, they aren't adjacent.

Hence, the angles are related as they are supplementary angles .

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Answer:

I feel that is would be D

Step-by-step explanation:

This is the most reasonable awnser.

Answer:

4.49% (rounded to 2 decimal places)

Step-by-step explanation:

Let the tax rate be r%

The tax paid on car = (Final Sale Price) - (Before Tax Price)

= 8652.60 - 8280 =  $372

Tax rate as a decimal = Tax/(Before Tax Price)

= 372/8652.60 ≈ 0.0449275  (rounded to 7 decimal places)

To find tax rate as percentage multiply the above by 100 to get tax rate as
0.0449 x 100 ≈ 4.49275% ≈ 4.49% (rounded to 2 decimal places)

Answer:

x = 4 + 2 sqrt(10) or x = 4 - 2 sqrt(10)

Step-by-step explanation:

Solve for x over the real numbers:

x^2 + 13 = 8 x + 37

Subtract 8 x + 37 from both sides:

x^2 - 8 x - 24 = 0

Add 24 to both sides:

x^2 - 8 x = 24

Add 16 to both sides:

x^2 - 8 x + 16 = 40

Write the left hand side as a square:

(x - 4)^2 = 40

Take the square root of both sides:

x - 4 = 2 sqrt(10) or x - 4 = -2 sqrt(10)

Add 4 to both sides:

x = 4 + 2 sqrt(10) or x - 4 = -2 sqrt(10)

Add 4 to both sides:

Answer:  x = 4 + 2 sqrt(10) or x = 4 - 2 sqrt(10)

If each of X, Y, and N are positive integers, then the value of X+Y+N is 212.1

A collection of inequalities for which we consider common solution for all inequalities is called a system of inequalities.

WE are given that A red purse contains $7, and a black purse contains $10. Each package contains X red purses and Y black purses.

X = 7

Y = 10

If there are N packages (N ≥ 2) and the total value of them is $2021

X + Y = One packages

N packages = N(X + Y ) = 10 N

if each of X, Y, and N are positive integers, then;

10 N = 2021

N = 2021/10

N = 202.1

Therefore, X+Y+N = 10 + 202.1 = 212.1

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The area of both the top face and the bottom face of the cuboid is 63 square centimeters (cm²).

To find the area of each face of the cuboid, we'll use the formulas for finding the area of a rectangle (which is the shape of each face of the cuboid).

Given dimensions:

Length (L) = 9 cm

Width (W) = 7 cm

Height (H) = 4 cm

a) Area of the top face of the cuboid:

The top face is a rectangle with dimensions 9 cm (length) and 7 cm (width).

Area = Length × Width

Area = 9 cm × 7 cm

Area = 63 square centimeters (cm²)

b) Area of the bottom face of the cuboid:

The bottom face is also a rectangle with dimensions 9 cm (length) and 7 cm (width).

Area = Length × Width

Area = 9 cm × 7 cm

Area = 63 square centimeters (cm²)

Therefore, the area of both the top face and the bottom face of the cuboid is 63 square centimeters (cm²).

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Answer:

events at A and B are independent because P(A)(B)≠P(A)

The distance from point A to point B is approximately 81.92 ft.

What are collinear points?

Collinear points are points that lie on the same straight line. In other words, if three or more points are collinear, they can all be connected by a single straight line.

We can solve this problem using the concept of collinearity. Since point E, point A, and point C are collinear, we know that the distance from point B to point C is equal to the distance from point A to point E. Let's call this distance x.

From the information given in the problem, we can construct the following diagram:

      D --- E

     /    

    /  222 ft

   /

  B ------ C

     76 ft

     <--

We can see that the distance from point B to point D is \($76 + 24 = 100$\) ft. We can also see that triangle BCD is a right triangle, with side BC equal to 76 ft and side BD equal to 100 ft. We can use the Pythagorean theorem to find the length of the third side, CD:

\($$CD = \sqrt{BD^2 - BC^2} = \sqrt{100^2 - 76^2} \approx 64.08 \text{ ft}$$\)

Now, we know that the sum of the distances from point B to point C and from point C to point E is equal to the distance from point B to point E:

\($$76 + CD + x = 222$$\)

Substituting \($CD \approx 64.08$\), we get:

\($$76 + 64.08 + x = 222$$\)

Simplifying, we get:

\($$x = 222 - 140.08 = 81.92 \text{ ft}$$\)

Therefore, the distance from point A to point B is also equal to x.

Hence, the distance from point A to point B is approximately 81.92 ft.

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Answer:

15. there are 11 cubes

16. there are 18 cubes

17. there are 6 cubes

18. the pencil case

19. the stapler

20. The Pencil Case is heavier than the wallet

21. The stapler is lighter than the wallet

Step-by-step explanation:

Okay so looking at the unit cubes you must count how much there are and see how much unit cubes the weight is equivalent to

15. there are 11 cubes

16. there are 18 cubes

17. there are 6 cubes

18. the pencil case

19. the stapler

20. The Pencil Case is heavier than the wallet

21. The stapler is lighter than the wallet

your work is correct!! Good job!!

Hope this helps!!

-Ketifa

Answer:

The answer would be A

Step-by-step explanation:

B=5

C=1

5+1=6  

2x6+c=9

9=A

Answer:

D) 4

Step-by-step explanation:

To solve this, substitute each variable with what it's equal to.

the equation would now be:

\(\frac{2(5+1)}{3}\)  continue to simplify until you solve it

\(\frac{2(6)}{3}\) = \(\frac{12}{3}\) = 4

Answer:

\(x = 31\)

Step-by-step explanation:

\(5x - 16 + x + 10 = 180\)

\(5x + x = 180 + 16 - 10\)

\(6x = 186\)

\( \frac{6x}{6} = \frac{186}{6} \)

\(x = 31\)

The number of days it will take for him to kick 100 goals is given as follows:

45 days.

The slope-intercept definition of a linear function is presented as follows:

y = mx + b.

In which:

The parameters for this problem are given as follows:

Hence the function giving the number of goals on day x is given as follows:

y = 2x + 10.

The number of days for him to score 100 goals is then obtained as follows:

100 = 2x + 10

2x = 90

x = 90/2

x = 45 days.

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a) She can make 400 milliliters of the fizzy drink.

b) The change does not affect the greatest amount of drink.

We know that the fizzy drink is 7 parts apple juice and 3 parts lemonade. And Kerry thinks that she has 280ml of apple juice and 180 ml lemonade.

If we divide the total amount of apple juice in 7 parts, then each part has:

280ml/7 = 40ml

Then we need 3 parts of 40ml of the lemonade, this is:

3*40ml = 120ml

Then the total amounf of drink fizz that she can make is:

280ml + 120ml = 400ml.

b) Now she has  160 ml of lemonade, but she needs 120 ml of it, so this change does not affect the greatest amount of fizzy drink she can make.

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Answer:

A

-------------------------w

Its hitting the 1 on on the y and 2 on the x

Answer:

$-41.77

Step-by-step explanation:

$298.40 multiplied by 2 is $596.8, since Savannah added 2 deposits.

Now we add that to the current balance, -$638.57, to get an answer of $-41.77

Answer:

-41.77

Step-by-step explanation:

Multiply $298.40 by 2 OR add $298.40 + $298.40

either gives you $596.80

Savannah deposited $596.80

You add that to -$638.57

Answer:

28

Step-by-step explanation:

Answer:

56 divided by 2 would be 28.

Step-by-step explanation:

\(\frac{56}{2}\) is the same thing as half of 56, since two 28s added together is 56, which means \(\frac{56}{2}\) is equivalent to 28.