help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee !!

We are given the following information

Perimeter of the rectangular room = 24 meters

The rectangular room is 4 meters longer than it is wide.

Let L be the length and W be the width of the rectangular room.

The perimeter of a rectangular shape is given by

Substitute P = 24 and L = 4 + W into the above equation

So, the width of the rectangular room is 4 meters.

So, the length of the rectangular room is 8 meters.

Length = 8 meters

Width = 4 meters

Example Problem:

Suppose that perimeter is 1055 meters.

The length is 45 meters longer than the width of the rectangle.

Now, substitute P = 1055 and L = 45 + W into the equation for the perimeter of the rectangle.

So, the width of the rectangle is 241.25 meters.

So, the length of the rectangle is 286.25 meters

Answer:

D

Step-by-step explanation:

The plane was at 24,000+ feet above the ground and then it ROSE (indicating an addition of feet to the original) 7,00+ feet.

Hope that helps

Points which would fall on the line produced by the point-slope form equation y - 3=1/2(x - 7) when graphed are as follow:

c. (1,0)

d. (3, 1)

As given,

Equation of given line

y - 3=1/2(x - 7)

Points which would fall on the line produced by the point-slope form:

a.(0,1)

x=0

y-3=1/2(0-7)

⇒ y=-1/2

b.(1,-1)

x=1

y-3=1/2(1-7)

⇒y=0

c.(1,0)

x=1

y-3=1/2(1-7)

⇒y=0

Required point

d.(3,1)

x=3

y-3=1/2(3-7)

⇒y=1

Required point

Therefore, points which would fall on line produced by the point-slope form equation y - 3 = 1/2(x - 7) when graphed are as follow:

c. (1,0)

d. (3, 1)

The complete question is :

Which of the following points would fall on the line produced by the point-slope form equation y - 3 = 1/2(x - 7) when graphed?

a. (0,1)      b. ( 1,-1)       c. (1,0)       d. (3,1)

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Answer:

63 i think!

Step-by-step explanation:

71-53 is 18. 18+45 is 63!

Im so so so sorry if im wrong, have a nice day friend!: )

The Solution.

Given that

The conditional probability P(A/B) is given as

But for independent events, we have that

Hence, it follows that

Therefore, the correct answer is 0.85 ( 0.850 if you consider it necessary)

Answer:Let r be the number of rides and g be the number of games.

2.50g + 4.00r = 52.50

r = 2g

Step-by-step explanation:

Answer:

lol no

Step-by-step explanation:

Given:

Find - Name of rays

Sol:

Ray:- In geometry, a ray can be defined as a part of a line that has a fixed starting point but no endpoint can extend infinitely in one direction. On its way to infinity, a ray may pass through more than one point.

So rays is

The standard deviation (SD) of a sample proportion obtained when the sample size is 1,600 is equal to 0.0121.

A sample proportion can be defined as the proportion of individuals in a sample that have a specified characteristic or trait.

Mathematically, sample proportion can be calculated by using this formula:

[tex]\hat{p} = \frac{x}{n}[/tex]

Where:

In Mathematics, the standard deviation (SD) of a sample proportion obtained when the sample size is 1,600 can be calculated by using this formula:

Standard deviation (SD) = √(p(1 - p)/n)

Substituting the given parameters into the formula, we have;

Standard deviation (SD) = √(0.37(1 - 0.37)/1,600)

Standard deviation (SD) = √(0.37(0.63)/1,600)

Standard deviation (SD) = √(0.2331)/1,600)

Standard deviation (SD) = √0.0001457

Standard deviation (SD) = 0.0121.

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$150,000

1) In that pie chart, we can tell that the Sales and Research department combined responds to 50% (35%+15% =50%)

2) Thus, we can tell that:

So, since 50% of that budget corresponds to $75,000 we can tell that 100% (the total budget) corresponds to twice that figure, which yields 150,000

Given:

The amount of vinegar that melody used for a recipe can be written as a whole number.

So, we will check the options to find which one represents a whole number

The whole number does not contain numbers after the decimal point and also the denominator will be 1

So, the answer is option D) 12/3 = 4

Answer:

The equation is true when x = 2.25

Explanation:

On the left side of the equation, there are 3 triangles with value -x and 10 triangles with value 1. So, the expression for the left side of the equation is:

3*(-x) + 10*(1)

-3x + 10

For the right side, we have 5 triangles with value x and 8 triangles with value -1. So, the expression for the right side is:

5*x + 8*(-1)

5x - 8

Now, we can write the equation as:

-3x + 10 = 5x - 8

So, solving for x, we get:

-3x + 10 + 3x = 5x - 8 + 3x

10 = 8x - 8

10 + 8 = 8x - 8 + 8

18 = 8x

18/8 = x

2.25 = x

Therefore, the equation is true when x is equal to 2.25

A one-to-one function means that there are no two elements in the domain of the function that corresponds to the same element in the range,

Mathematically since

A one-to-one follows that

Answer:

D: x > a

Step-by-step explanation:

We have 5x - 2a > 2x-a

We can rewrite this equation by subtracting 2x on both sides, which gives:

5x - 2x -2a > 2x - 2x - a,

so 3x - 2a > a

We now add 2a on both sides, which gives:

3x -2a + 2a > a + 2a, so 3x > 3a

We nog divide both sides by 3, which gives:

3x/3 > 3a/3, so x>a

The correct answer is D

Answer:

1,520

Step-by-step explanation:

Tina has two bags of counters. Bag A has 5 red and 3 blue. Bag B has 4 red and 5 blue. The probability that tina takes two blue counters in fraction is 15/72

Given parameters:

Bag A= 5 red + 3 blue

Bag B = 4 red + 5 blue

Hence,

Total counters in bag A = 5 +3 = 8

Total counters in bag B = 4 + 5 = 9

Now let determine the probability that she takes two blue counters

Probability =  3 /8 × 5 /9

Probability = 15 / 72

Therefore 15 / 72 is the probability that two blue was taken.

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To convert the odds to a probability, we can divide the odds by one plus the odds.

then, in this case we have the following:

then, we have that the probability is:

thus, the probability that the Giants will win the superbowl is 2/5=0.4=40%

As we can see, we cannot expect for sure that the giants will win

Answer:

A

Step-by-step explanation:

2(1-3x)-(5x+1)

=2-6x-5x-1

=1-6x-5x

=1-11x/-11x+1

11 dogs will eat 15 pounds of food.

According to the question,

We have the following information:

3 dogs eat 4 pounds.

We have to find how many dogs will eat 15 pounds.

We have the following expression:

4 pounds = 3 dogs

We can treat dog as a non-living object or a product.

So, we can find the parts devoted to 1 pound:

1 pound = 3/4

Now, we have to find the same for 15 pounds:

15 pounds = (3/4)*15

15 pounds = 11.25

Now, note that the number of dogs can not be in points. So, we will round it off to form a whole number.

So, 15 pounds = 11 dogs

Hence, 15 pounds of food is enough for 11 dogs.

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Given

The graph

Domain of the given function yx-3x=3y-1 is ( -∞,3) ∪ (3,∞), {x|x [tex]\neq[/tex] 3}.

The dependent variable and the independent variable are the two types of variables used to define a function.

The domain of a function is a set of all possible values of x which is an independent variable. For example The domains of function f(x)=x² can be all real numbers.

Despite x=0, the domain of g(x)=1/x can contain any real number.

The input values to a function are referred to as domains, while the output values are referred to as the range. The data flow is as follows:

Domain → Function → Range

We are aware that the value of x is the function's domain. Therefore, the domain is ( -∞,3) ∪ (3,∞), {x|x [tex]\neq[/tex] 3} for the provided function.

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To determine the x- and y-intercepts is best to write the equation in slope-intercept form.

Given

-Pass the x-term to the right side of the equation by applying the opposite operation to both sides of it:

-Divide both sides of the equal sign by -12

So the equation in slope-intercept form is:

a) The x-intercept is the point where the line crosses the x-axis, at this point, the y-coordinate is equal to zero. To determine the x-coordinate of the intercept, you have to equal the equation to zero and calculate the corresponding value of x:

-Subtract 2 to both sides of the equal sign

-Multiply both sides of the expression with the reciprocal fraction of 2/3

The x-intercept is (-3,0)

b) The y-intercept is the point where the line crosses the y-axis, at this point, the x-coordinate is equal to zero. To determine the y-intercept, replace the equation with x=0 and calculate the corresponding value of y:

The y-intercept is (0,2)

c) To graph the line, plot both intercepts on the coordinate system and then link both points with a line:

Answer: √x−2,−√x−2

Step-by-step explanation:

Answer:

9404 digits

Step-by-step explanation:

The numbers written:

51, 53, 55, 57, 59, . . . 97, 99 [5*5=25 numbers; 50 digits]

101, 103, 105, . . . 997, 999 [9*50=450 numbers; 1350 digits]

1001, 1003, 1005, . . . 4997, 4999, 5001 [40*50+1=2001 numbers; 8004 digits]

Total:

50 + 1350 + 8004 = 9404 digits

Elsa is saving money to buy a game.

So far she saved $24, which is two-thirds of the total cost of the game.

let the cost of the game is $x

Then, two -third of the total cost = 2/3 x

Since, it is given that 24 is the two-thirds of the total cost of the game.

i.e.

Simplify the expression for x;

x = 36

Total cost of the game is $36

....

The ratio of boxes to the circles is 7: 10