PLEASE HELPPP
Just 16 and 18 ​

Answer:

Step-by-step explanation:

We are here given that,

length= 2√24 in.

breadth= 4√3 in .

As we know that,

Area = length*breadth

Area = 2√24 * 4√3 in.²

Area = 8 * √{2*3*2*2*3} in.²

Area = 8 * 6√2 in.²

Area= 48√2 in.²

And ,

Perimeter= 2( l + b )

Perimeter= 2( 2√24 + 4√3) in.

Perimeter= 2( 4√6 + 4√3) in.

Perimeter= 2 * 4 ( √3 + √6) in.

Perimeter= 8√3 + 8√6 in.

and we are done!

The largest integer value of x in the solution of the following inequality is 7/4.

We have given equation is 4x+6 ≥13

In the question we have to determine the largest integer value of a in the solution of the following inequality.

So first we have to solve this inequality equation:

4x+6 ≥13

4x≥13-6

4x≥7

x≥7/4

So the largest value of x is 7/4

Hence, the largest integer value of a in the solution of the following inequality is 7/4.

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The right answer is

Determine the largest integer value of x in the solution of the following inequality.

4x+6≥13

f(x) = -1/x is not a linear function.

Option (B) is correct,

What is a function?

A function is a mathematical relationship between two sets of quantities, called the domain and the range. In other words, a function is a rule that assigns to each element of a set (called the domain) exactly one element of another set (called the range). The most common way to represent a function is using an equation of form f(x) = y, where x is the input variable (or independent variable) and y is the output variable (or dependent variable).

A linear function is a function whose graph is a straight line. A linear function can be represented by an equation of the form f(x) = mx + b, where m and b are constants.

Out of the given options, the function which is not linear is B) f(x) = -1/x

This function is not linear because it's graph is not a straight line.

All the other options are linear functions, option A) f(x) = x/4 is a function with a slope of 1/4, option C) f(x) = 2x + 1 is a function with a slope of 2, and option D) f(x) = -3 is a constant function with a slope of 0.

Hence, f(x) = -1/x is not a linear function.

Option (B) is correct.

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Answer:

The GCF is 6 and the lowest term is 2/5

Step-by-step explanation:

GCF is the greatest common factor. The highest number both of the numbers can be divided by.

12 can be divided by 6 and so can 30. This number can not go any higher so 6 is the GCF

Now divide the denominator and numerator by 6.

So:

12/6 = 2

30/6 = 5

Put it together

2/5

Reduced using the GCF, 12/30 is 2/5

The radius of the cylinder is 3.385 inches.

In geometry, cylinder is one of the basic 3d shapes,  which has two parallel circular bases at a distance. The two circular bases are joined by a curved surface, at a fixed distance from the center are called height of the cylinder.

Given that the volume of right cylinder is V= π × r²× h-------(1)

where r is the radius and h is the height of the cylinder.

π = 3.14

The volume of the cylinder is 72m cubic inches and the height of the cylinder is 2 inches,

Putting the values in equation (1) we get,

       72= π×r²×2

Dividing both sides by 2 we get,

       36= π×r²

dividing both sides by π= 3.14 we get,

r²= 11.46

r= √11.46

r= 3.385

Hence, the radius of the cylinder is 3.385 inches.

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Answer:

Step-by-step explanation:

Answer:

128 in.

Step-by-step explanation:

1 ft = 12 in

10 x 12 = 120

120 + 8 = 128

128 in.

Answer:

A.

Step-by-step explanation:

The volume is LWH

L = 16

W = 9

H = 12

16 * 9 * 12 = 1728

Answer:dang bro amma take points

Step-by-step explanation:

Answer:

V ( 4,-5)

Step-by-step explanation:

-7( X -4 )²= y+5

( X - 4)² = -1/7 (y+5)

Compare with ( X - h)² = -4p ( y-k)

Therefore, h = 4, k = -5

Vertex, V = (h,k)

V (4,-5).

Answer:

a. d = 1500 - 300t. b. after 2 hours and after 4 hours

Step-by-step explanation:

a. Since Jamie hikes up the mountain at a rate of 300 ft/hr, and the mountain is 1500 ft high, his distance, d from the peak of the mountain at any given time,t  is given by

d = 1500 - 300t.

b.If Jamie distance d = 900 ft, then the equation becomes,

900 = 1500 - 300t

900 - 1500 = -300t

-600 = -300t

t = -600/-300

t = 2 hours

The equation d = 1500 - 300t. also models his distance from the peak of the  mountain if he hikes down at a constant rate of 300 ft/hr

At d = 900 ft, the equation becomes

900 = 1500 - 300t

900 - 1500 = -300t

-600 = -300t

t = -600/-300

t = 2 hours

So, on his hike down the mountain, it takes him another 2 hours to be 900 ft from the peak of the mountain.

So, he is at 900 ft on his hike down after his start of hiking up the mountain at time t = (2 + 2) hours = 4 hours. Since it takes 2 hours to climb to the peak of he mountain and another 2 hours to climb down 900 ft from the peak of the mountain.

Answer:

Jamie is hiking up a small mountain at a constant rate of 300 feet/hour. He must climb 1,500 feet to reach the peak. After that, he hikes down at the same rate to the base of the mountain.

The equation that can be used to find the number of hours, t, after which Jamie's distance from the peak will be 900 feet is |1,500 - 300t| = 900. Jamie will be 900 feet from the peak after 2 hours and after 8 hours.

Step-by-step explanation:

PLATOOOOOOO

The statement that best proves that <XWY ≅ <ZYW is that two parallel lines are cut by a transversal, then the alternate interior angles are congruent

To determine the correct statement, we need to know the properties of a parallelogram.

These properties includes;

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Answer:

-143

Step-by-step explanation:

Answer:

--- 143

Factor:

(-1) x 11 x 13

In general, 62% of the values in a data set lie at or below the 62th percentile. 76% of the values in a data set lie at or above the 76th percentile. If a sample consists of 900 test scores, 504 of them would be at or below the 56th percentile. If a sample consists of 900 test scores, 540 of them would be at or above the 40th percentile.

A percentile is a comparison score among a particular score and the scores of the rest of a group. It presents the percentage of scores which a particular score surpassed. For example, if you score 85 points on a test, and are ranked in the 75th percentile, this means that the score 85 is higher than 75% of the scores. In general, percentile defines the percentage of a data set which is below or at a value which is being considered.

Thus, the percentage of the values of a data set that lies below or at the 62th percentile is 62%.

And also, the values of a data set that lies below or at the 76th percentile is 76%.

Given a sample of 900 test scores, the number of test scores that will be at or below the 56th percentile is 56% of 900 which is mathematically represented as:

n = 56% x 900

n = 56/100 x 900

n = 504 test scores

Given a sample of 900 test scores, the number of test scores that will be above the 40th percentile is (100 - 40 = 60) % of 900 which is mathematically represented as:

n = 60% x 900

n = 60/100 x 900

n = 540 test scores

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Answer:

Step-by-step explanation:

a) Only one pair of parallel sides
b) Two pairs of parallel sides

c) Four right angles, 2 pairs of parallel sides

Answer:

0.1

Step-by-step explanation:

Just take 24/24 which is 1 and move the decimal one place to the left because there is an extra 0 on the denominator

The missing number of points scored in the last basketball game is 13.

What is the meaning of the data set?

A data set is a grouping of data. A data set refers to one or more database tables in the case of tabular data, where each column of a table represents a specific variable and each row corresponds to a specific record of the data set in question.

Given that,

the number of points scored in the last basketball game by each player on the Dragons basketball team are 7, 5,8,11,7,5,?.

Assume that the missing point is x.

The sum of points is 7+5+8+11+7+5+x = 43 + x.

The number of points is 7.

The mean is the sum of points/number of points

= (43+x)/7

Given that the mean of the data set is 8 points.

Therefore,

(43+x)/7 = 8

Multiply both sides by 7:

43+x = 8×7

43 + x = 56

x = 56 - 43

x = 13

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The sum and difference between the place value and face value of nine in the number 49560327 and 1024968 are  9, 000, 900 and 8 , 999, 100 respectively

Place value can be defined as the numerical value that every digit in a  given number has based on its position.

It is the value of the position of digits.

Example:

The place value of 2 in 2526 is at the thousandth and tenth place.

From the information given, we have that;

49560327 and 1024968

In this number 49560327 , the place value of 9 is;

9,000,000

In this number 1024968, the place value of 9 is;

900

Add the values = 9, 000, 900

Subtract the values = 8, 999, 100

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Alrighty, so,  you know how young children often believe that a taller container will have a greater volume than a shorter container? Even after seeing that both containers hold the same amount, some children will still think the taller container holds more. It may take measuring the water a few times before they get it.

If it overflows, the first container is bigger, or is able to hold more water. If all of the water from the first container can be poured into the second container without completely filling it, then the second container holds more water.

The tallest container holds the most liquid. Identical containers can have a different capacity.

Answer:

Hopefully you didn't type any mistakes.

Otherwise the answer is about 4.615 kilometres per hour.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Global warming is the change in the climate of the earth causing it to heat up whereas the greenhouse effect is a naturally occurring phenomenon, constantly occurring due to the atmosphere and sunlight.

The Greenhouse effect is when the heat goes up into space, Greenhouse Gases, block the heat going into space, and it goes back to Earth. Global Warming is when the earth is overheated by Fossil fuels and Greenhouse gases causing the Greenhouse effect.

Global warming is the observation, and the atmospheric greenhouse effect is the explanation. The atmospheric greenhouse effect is a theory based on well-established physics that explains why the Earth has not been covered in ice for most of its history.

global warming and the greenhouse effect are not the same things. Global warming refers to a change in the Earth's climate that is causing it to heat up. The greenhouse effect, on the other hand, is a natural process that happens constantly, due to sunlight and the atmosphere.

Answer:

Step-by-step explanation:

The greenhouse effect occurs because the Earth's gasses trap the heat from the sun in our atmosphere. global warming is more than the greenhouse effect, many other things cause global warming INCLUDING the greenhouse effect. The greenhouse effect is trapping heat and global warming is when the global climate rises, partly due to the greenhouse effect.

It depends on the specific nonlinear system of equations. Generally speaking, there could be one or multiple solutions, or there could be no solutions.

A nonlinear system is a system of equations or functions which does not yield a linear relationship or linear solution when solved. A nonlinear system is often difficult to solve due to its inherently complex nature. Nonlinear systems can be found in multiple areas, such as engineering, economics, and mathematics.

If the equations are linear, then there will be exactly one solution. If the equations are nonlinear, then there could be no solutions, one solution, or multiple solutions (including infinitely many solutions). To find the exact number of solutions, you would need to solve the system of equations.

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The height of the image formed by the concave mirror is equal -8 cm.

To determine the height of the image formed by the concave mirror, we can use the mirror equation:

1/f = 1/d_o + 1/d_i

Where f is the focal length, d_o is the object distance (distance of the candle from the mirror), and d_i is the image distance (distance of the image from the mirror).

In this case, the focal length (f) is given as 5 cm, and the object distance (d_o) is 15 cm. Plugging these values into the mirror equation, we can solve for d_i:

1/5 = 1/15 + 1/d_i

Simplifying the equation, we find:

1/d_i = 1/5 - 1/15 = 1/15

Taking the reciprocal of both sides, we get:

d_i = 15 cm

Since the height of the image is related to the height of the object by the equation:

height_of_image / height_of_object = -d_i / d_o

Plugging in the values, we have:

height_of_image / 8 cm = -15 cm / 15 cm = -1

Solving for the height of the image, we find:

height_of_image = -8 cm

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Answer:

BE = 2.5

Step-by-step explanation:

find the midpoint of AD

\((\frac{0+4}{2},\frac{2+7}{2})\\(2,4.5)\\BE=2.5\)

The correct domain restriction that ensures f(x) has an inverse relation that is also a function is 0 ≤ x ≤ 2π.

A function that "undoes" the effect of another function, such as f(x), is said to have an inverse function. More specifically, the inverse function f inverse (x) translates elements of B back to elements of A if f(x) maps elements of A to elements of B.

In other words, (a,b) is a point on the graph of f(x), and (b,a) is a point on the graph of f inverse (x) if (a,b) is a point on the graph of f(x). In other words, the domain of f inverse(x) is the range of f(x), and vice versa. The domain and range of f(x) and f inverse(x) are interchanged.

Given the function of the graph is f(x) = cos x.

Now, cos x oscillates between -1 and 1, with a cycle of 2π.

To obtain the inverse relation we need to find an one to one specific interval.

The complete cycle is obtained for [0, 2π], thus giving the required specific interval.

Hence, the correct domain restriction that ensures f(x) has an inverse relation that is also a function is 0 ≤ x ≤ 2π.

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