A hot air balloon travels 18 miles in 3 hours. At this rate, how many miles will the hot air balloon travel in 3/4 hour?
4.5 miles
6 miles
11.5 miles
13.5 miles

Answer:

\(\huge\boxed{\sf Volume = 16728.8 \ units^3}\)

Step-by-step explanation:

Diameter = 22 units

Radius = 11 units

\(\rule[225]{225}{2}\)

\(\sf Volume = \frac{4}{3} \pi r^3\\\\Volume = \frac{4}{3} (3.14)(11)^3\\\\Volume = \frac{4}{3} (3.14)(1331)\\\\Volume = \frac{4}{3} (4184.5)\\\\\bold{Volume = 16728.8 \ units^3}\)

\(\rule[225]{225}{2}\)

Hope this helped!

The area of the blue-shaded region is 19.95 m²

Area is defined as the total space taken up by a flat (2-D) surface or shape of an object.

Given that, a rectangle with length 14 m, and diagonal 15.5 m, a parallelogram has been cut out of it, we need to find the area remaining,

Using the Pythagoras theorem,

15.5² = 14²+w² [width]

w² = 240.25-196

w² = 44.25

w = 6.65

Therefore, the width of the rectangle is 6.65 m

That mean, the height of the parallelogram is 6.65 m,

The area of the blue-shaded region, is calculated by subtracting the area of the parallelogram by the area of the rectangle,

Area of the remaining region = 14×6.65-11×6.65

= 6.65(14-11) = 6.65×3

= 19.95 m²

Hence, the area of the blue-shaded region is 19.95 m²

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Answer:  \(g^{-1}(x) = \frac{1-4x}{x}\)

Domain of the inverse is any real number but x cannot equal zero

Domain in set builder notation = \(\{x | x\in\mathbb{R} , \ x \ne 0\}\)

Domain in interval notation = \((-\infty, 0) \cup (0, \infty)\)

================================================

Let's make h(x) be the inverse of g(x)

g(x) = 1/(x+4) is the same as y = 1/(x+4).

To find the inverse, we swap x and y, then solve for y like so....

y = 1/(x+4)

x = 1/(y+4) .... x and y swap

x(y+4) = 1

xy+4x = 1

xy = 1-4x

y = (1-4x)/x

h(x) = (1-4x)/x is the inverse of g(x)

We can verify this by showing that g(h(x)) = x and h(g(x)) = x. I'll leave that for you to confirm.

The domain of h(x) is the set of real numbers x such that x cannot be 0. So x can be anything but 0. In set builder notation, we would say \(\{x | x\in\mathbb{R} , \ x \ne 0\}\) and in interval notation that is \((-\infty, 0) \cup (0, \infty)\)

We kick out x = 0 so that  (1-4x)/x doesn't have any division by zero errors.

Answer:

x = 4

Step-by-step explanation:

The line is a vertical line. The equation of a vertical line is represented as x = k.

Where, k is the point at where the line intercepts the x-axis.

In the graph given, the line intercepts the x-axis at 4. k = 4.

Therefore the equation of the vertical line would be:

x = 4

27 x 26 x 28 x 34 x 45 = 30,073,680

Answer:

30,073,680

Step-by-step explanation:

Use calculator.

Answer:

I really need points

Good luck with your question tho

The angular speed in radians per second in which he is traveling is 60.2pi inch/sec.

Speed describes how accelerated something or somebody is moving. If you know the distance traveled and the time it took, we can calculate the average speed of an object.

The speed formula is speed = distance / time.

Given that;

The diameter of bicycle wheel= 28inches

Rpm of wheel = 130rpm

Now,

Angular speed ω = 2pi*N/60 radian per second.

=2*pi*130/60

=260pi/60

=4.3pi radian per second

Speed of bicycle V = r*ω

V=14*4.3pi

V=60.2pi inch/sec

Therefore, the angular speed of ryan by the data is 60.2pi inch/sec.

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Answer:   76.67%

Step-by-step explanation:

.....................

Answer:

40

Step-by-step explanation:

The graph of function y = |x| - 2 by translating the parent function is shown in image.

We have to given that;

Function is,

⇒ y = |x| - 2

Now, We can formulate;

Since, Function is,

⇒ y = |x| - 2

It is translation of parent function y = |x| by 2 units down.

Thus, The graph of function y = |x| - 2 by translating the parent function is shown in image.

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A tessellation is a pattern made by repeating geometric shapes without any gaps or overlaps. These shapes, called tiles or polygons, fit together perfectly to cover a plane or a surface. Tessellations can be found in various forms of art, architecture, and design. They are used to create visually appealing patterns and decorations, as well as to explore mathematical concepts.

Tessellations are utilized in various practical applications, such as tiling floors, walls, and pavements, designing mosaics and quilts, and creating computer graphics and textile patterns. They are also studied in mathematics to understand concepts like symmetry, geometry, and transformations.

For polygons to tessellate, certain conditions must be met at their vertices. At each vertex, the angles formed by the polygons must add up to a whole number of degrees, typically 360 degrees. In other words, the sum of the interior angles of each polygon meeting at a vertex must be a multiple of 360 degrees.

This ensures that the polygons can fit together seamlessly without leaving any gaps or overlaps. Examples of polygons that tessellate include equilateral triangles, squares, and hexagons, as their angles add up to 360 degrees at each vertex.

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Solution: (-2,0)

We have an ordered pair. As you can see the equation is:

-x+3y=2

So, we can replace a value of X or Y, in order to get the value of the other variable. For example, if we replace Y=0, we would have:

-x+3(0)=2

-x+0=2

-x=2, we multiply both sides to -1

(-1)*(-x)= 2*(-1)

x =-2 . In that case, we would have the ordered pair (-2,0)

To calculate the interest charged on a credit card account, we need to consider the average daily balance and the annual percentage rate (APR). Let's break down the calculations step by step for the given scenario.

1. April 1: Starting balance of $552.

2. April 10: Made a $119 purchase. The balance is now $552 + $119 = $671.

3. April 24: Made a $25 gift card purchase. The balance is now $671 + $25 = $696.

4. April 29: Made a $150 payment. The balance is reduced to $696 - $150 = $546.

Now, let's calculate the average daily balance for the billing cycle in April. The billing cycle can vary depending on the number of days in the month. Assuming April has 30 days, we calculate the average daily balance as follows:

Average Daily Balance = (Total balance for the month) / (Number of days in the month)

Total balance = Starting balance + Purchases - Payments = $552 + $119 + $25 - $150 = $546.

Number of days = 30 (April has 30 days).

Average Daily Balance = $546 / 30 = $18.20.

Now, we can calculate the interest charged for the billing cycle. The APR is 26.49%, which needs to be converted to a daily rate by dividing it by the number of days in a year (365):

Daily Interest Rate = (APR / 365) = (26.49% / 365) = 0.0725%.

Interest Charged = (Average Daily Balance) * (Daily Interest Rate) * (Number of days in the billing cycle)

Interest Charged = $18.20 * (0.000725) * 30 = $0.3969.

Therefore, the interest charged on the credit card account for the April billing cycle is approximately $0.40.

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Answer:

1) 4/15

2) 15/15?

Step-by-step explanation:

1) 3/5-1/3

  9/15-5/15

  4/15

2) 15/15?

Answer:

hope this helps buddy, please mark the brainliest.

Step-by-step explanation:

Answer:

See Explanation

Step-by-step explanation:

Required

Write three equivalent ratios

To solve these questions, we do the following:

Whatever is being applied to a part of the ratio must be done on the other part

Solving (9):

\(Ratio = \frac{2}{7}\)

Multiply through by 2

\(Ratio = \frac{2*2}{7*2} = \frac{4}{14}\)

Multiply through by 3

\(Ratio = \frac{2*3}{7*3} = \frac{6}{21}\)

Multiply through by 5

\(Ratio = \frac{2*5}{7*5} = \frac{10}{35}\)

Hence, the equivalents are: \(\frac{4}{14}, \frac{6}{21}, \frac{10}{35}\)

Solving (10):

Ratio = 1.5 to 3.5

Multiply by 2

\(Ratio = 1.5 * 2\ to\ 3.5 * 2\)

\(Ratio = 3\ to\ 7\)

Multiply by 3

\(Ratio = 1.5 * 3\ to\ 3.5 * 3\)

\(Ratio = 4.5\ to\ 10.5\)

Multiply by 4

\(Ratio = 1.5 * 4\ to\ 3.5 * 4\)

\(Ratio = 6\ to\ 14\)

Hence, the equivalents are:  3 to 7, 4.5 to 10.5 and 6 to 14

Solving (11):

Ratio = 6.25 to 1.25

Divide by 5

\(Ratio = 6.25/5\ to\ 1.25/5\)

\(Ratio = 1.25\ to\ 0.25\)

Multiply by 2

\(Ratio = 6.25*2\ to\ 1.25*2\)

\(Ratio = 12.5\ to\ 2.5\)

Multiply by 4

\(Ratio = 6.25*4\ to\ 1.25*4\)

\(Ratio = 25\ to\ 5\)

Hence, the equivalents are:  1.25 to 0.25, 12.5 to 2.5 and 25 to 5

Solving (12):

\(Ratio = 3 : 3\frac{1}{2}\)

Multiply by 2

\(Ratio = 3 *2: 3\frac{1}{2}*2\)

\(Ratio = 6: 7\)

Multiply by 4

\(Ratio = 3 *4: 3\frac{1}{2}*4\)

\(Ratio = 12: 14\)

Multiply by 6

\(Ratio = 3 *6: 3\frac{1}{2}*6\)

\(Ratio = 18: 21\)

Hence, the equivalents are: 6:7, 12:14 and 18:21

Solving (13)

\(Ratio = 1\frac{2}{3} : \frac{5}{4}\)

Convert mixed fraction to improper fraction

\(Ratio = \frac{5}{3} : \frac{5}{4}\)

Multiply by 2

\(Ratio = \frac{5}{3}*2 : \frac{5}{4}*2\)

\(Ratio = \frac{10}{3} : \frac{5}{2}\)

Multiply by 3

\(Ratio = \frac{5}{3}*3 : \frac{5}{4}*3\)

\(Ratio = 5 : \frac{15}{4}\)

Multiply by 12

\(Ratio = \frac{5}{3}*12 : \frac{5}{4}*12\)

\(Ratio = 20 : 15\)

Hence, the equivalents are: 10/3:5/2, 5 : 15/4, and 20:15

The solution to the system of equations is (x, y) = (-261/47, 44/47) as an ordered pair.

To solve the given system of equations:

Equation 1: 8x + 9y = -36

Equation 2: x + 7y = 1

We can use the method of substitution or elimination to find the values of x and y. Let's use the method of substitution:

From Equation 2, we can solve for x:

x = 1 - 7y

Substituting this value of x into Equation 1:

8(1 - 7y) + 9y = -36

8 - 56y + 9y = -36

-47y = -44

y = 44/47

Substituting the value of y back into Equation 2 to find x:

x + 7(44/47) = 1

x + 308/47 = 1

x = 1 - 308/47

x = (47 - 308)/47

x = -261/47

Therefore, as an ordered pair, the solution to the system of equations is (x, y) = (-261/47, 44/47).

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Answer:

Yes u are correct

Answer:

1/5

Step-by-step explanation:

Answer:

1/5

Step-by-step explanation:

1/5 is the lowest because its wayless lower than the rest. fractions are greater than decimals

The function is continuous in the domain x ≥ 3/4

Here we have a root function:

f(x) = ⁴√(4x - 3)

This is an even degree root function, so we have problems when the argument is negative.

Then the allowed values (where the function is defined, and thus, continuous) are:

4x - 3 ≥ 0

4x ≥ 3

x ≥ 3/4

There the function is continuous.

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Answer:

56 5/12 inches tall

Step-by-step explanation:

add karina and Janes inches together than add Cesar and then theres the height

It should be noted that to evaluate whether an organized array of numbers serves as a resolution for a combination of equations, one can apply this method.

Write down the arrangement of equations that you wish to evaluate the solution for. For illustration, let us say that we have this system:

2x + 3y = 7

x - y = 2

Inject the data from the orderly list into the equations. For example, if the ordered list is (x=1, y=3), then we have:

2(1) + 3(3) = 7

1 - 3 = -2

Verify whether the outcome of the equations are equivalent to the values in the ordered list. If they are, then the orderly list is a resolution of the arrangement of equations. On the other hand, if not, then it is not a solution.

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The rate of decrease of the weather in degrees per hour is 2 degrees.

The time elapsed is from 5:00 PM to 9:00 PM, which is 4 hours.

The temperature dropped from 20 degrees to 12 degrees, which is a change of -8 degrees.

Therefore, the rate of decrease of the weather in degrees per hour is:

-8 degrees / 4 hours = -2 degrees per hour

A measurement of how quickly the temperature changes over time is the rate of change. Depending on the time frame being considered, it is typically represented in units of degrees per hour, degrees per minute, or degrees per second. Depending on whether the temperature is rising or falling, the rate of temperature change can be either positive or negative. The temperature rises when the rate of change is positive; it falls when the rate of change is negative.

Many variables, including the amount of sunlight, wind speed, humidity, and the time of day, have an impact on the pace of temperature change. Generally speaking, temperature varies more quickly during the day than it does at night, and it varies more quickly in places with less foliage and more exposed ground. Human activity, such as the emission of greenhouse gases into the atmosphere, which can eventually lead to an increase in global temperatures, can also have an impact on the pace of change of temperature.

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Answer:

the cake can hold 363 m&m's

Step-by-step explanation:

multiply 33 by 11

Answer:

8.35

Step-by-step explanation:

To get absolute value, just make it the opposite

Answer: |-8.35| = 8.35

Step-by-step explanation: |-8.35| = 8.35

The angle of rotation for the described transformation is

The movement or transformation described is form quadrant 4 to quadrant  2.

The transformation will require 180 degrees transformation.

In this type of transformation, both clockwise and the counter clockwise have similar effects

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