The exact times, in seconds, of four sprinters from a school track meet are as follows: Sprinter Sprinter A Sprinter B Sprinter C Sprinter D Time 132.38 132.31 132.29 132.25 If the stopwatch used was precise only to the tenths place, which sprinter's time is different from the others? Your answer: Sprinter A Sprinter B Sprinter C Sprinter D

A function can either be discrete or continuous, depending on the input values of the function

From the question, we understand that:

Notice that:

It is impossible to ask the contestant 1.5 questions

And base on the possible earnings, the contestant cannot earn $50.5 or number with decimal

When the data we are dealing with are non-decimal numbers, then the distribution is discrete

The domain and range

There are 5 possible questions to ask;

So, the domain is [0,5]

The contestant starts with $100.

So, the range is [0,100]

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45 1/2 per cent as a fraction in simplest form is 91/200.

We need to write 45 1/2% as a fraction in the simplest form.

A fraction is in its simplest form when the top and bottom cannot be any smaller, while still being whole numbers.

To simplify a fraction: Divide the top and bottom by the greatest number that will divide both numbers exactly (they must stay whole numbers).

Now, 45 1/2% can be written as 45.5/100

Multiply both numerator and denominator by 10.

That is 455/1000

Now, 455/1000 = 91/200

Therefore, 45 1/2 per cent as a fraction in simplest form is 91/200.

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Rich spent $8 on baseballs and $44 on basketballs for a total expense of $52. This application of buying multiple items at a given cost and then summing across categories demonstrates the distributive property in mathematics.

Rich bought two baseballs at a cost of $4 each. This cost could be represented as 2 * $4 = $8. He also bought two basketballs for $22 each. This cost could be represented as 2 * $22 = $44. By using the distributive law, we multiply the cost of each basketball or baseball with the quantity purchased and then adding the total costs together which is adding $8 and $44. Hence, the total is $8 + $44 = $52 which represents the total cost of the baseballs and basketballs that Rich bought. This is a clear demonstration of the distributive property where operations inside parentheses can be distributed over other operations.

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Answer:

[tex]x=44-y[/tex]

Step-by-step explanation:

Let x represents the number of glasses of iced tea and y represents the number of glasses of lemonade.

We have been given that Fiona is serving iced tea and lemonade at a picnic. She has only 44 cups in which to serve the drinks. We can represent this information in an equation as:

[tex]x+y=44[/tex]

Since x represents the number of glasses of iced tea, so we will solve for x by subtracting y from both sides of our equation.

[tex]x+y-y=44-y[/tex]

[tex]x=44-y[/tex]

Therefore, the equation [tex]x=44-y[/tex] represents the number of glasses of iced tea Fiona can serve.

Answer:

Step-by-step explanation:

Alright, lets get started.

The given expression is : [tex]-8+6[/tex]

-8 can be written as [tex]-6-2[/tex]

So, the expression will be = [tex]-6-2+6[/tex]

The plus six and minus six will be cancelled. so,

-2 will be remaining.

So the answer is -2   :    Answer

Hope it will help :)

Answer:

-2

Step-by-step explanation:

Answer:

3n^9

this is answer peace

Answer: A. [tex]\text{the sum of fifteen times a number and eight }[/tex]

Step-by-step explanation:

The given algebraic expression : [tex]15x + 8[/tex]

We can see that the constant term here is [tex]8[/tex].

The variable term is [tex]15x[/tex].

The operation used here = Addition

To convert any algebraic expression into a statement we represent the variable i.e. x by word "number".

Then the variable term is represented as : Fifteen times a number

Therefore, the best describes the given algebraic expression will be :-

"[tex]\text{the sum of fifteen times a number and eight }[/tex]"

To solve this problem the best way is
624/1100 = x/40000
x = 624*40000/1100
x = 24960000/1100
x = 22690 votes

Around 22690 votes can be expected to revive from a Population of 40,000 by taking the same ratio.

The ratio is the division of the two numbers.

For example, a/b, where a will be the numerator and b will be the denominator.

Proportion is the relation of a variable with another. It could be direct or inverse.

Let's say x  votes can be expected to revive from a Population of 40,000.

Now,

By taking the same ratio;

x/40000 = 624/1100

x = 22690.9090 which can be counted as 22690.

Hence " Around 22690 votes can be expected to revive from a Population of 40,000 by taking the same ratio".

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Answer:

the number is 4

Step-by-step explanation:

Hello,I think I can help you with this

Step 1

convert into mathematical terms

let x the unknown number

three more: 3 +

twice the sum of 7 and a number:2(7+x)

is 25:=25

Hence

3+2(7+x)=25

Step 2

Now, solve for x

3+14+2x=25

17+2x=25

2x=25-17

2x=8

x=8/2

x=4

the number is 4

Do not hesitate to ask me if you have any concerns

Have a great day.

Answer:

$80

Step-by-step explanation:

The total amount of his medical insurance is 100%. As such if Jamarcus's employer pays 80 percent , then the amount he pays would be equivalent to 20%.

As such, if the insurance costs Jamarcus $20 a week and the total amount is Y

then,

20% of Y = $20

0.2Y = $20

Y = $100

His employer will be pay­ing

= 80% of $100

= $80

Answer:

C. 75.

Step-by-step explanation:

We have been given a diagram of two parallel lines and we are asked to find the value of y.

We can see from our given diagram that angle y and the angle that measures 105 degrees is formed inside the parallel lines and on the same side of transversal.

Since the the angles formed on the same side of transversal and inside parallel lines are called consecutive interior angles and they add up-to 180 degrees, so we can set an equation as:

[tex]y^o+105^o=180^o[/tex]

[tex]y^o+105^o-105^o=180^o-105^o[/tex]

[tex]y^o=75^o[/tex]

Therefore, the value of y is 75 degrees and option C is the correct choice.

Area of rectangular field is 6603m². Given width 71m, length is 93m (6603 ÷ 71).

To find the length of the rectangular field, you can use the formula for the area of a rectangle:

[tex]\[ \text{Area} = \text{Length} \times \text{Width} \][/tex]

Given that the area is [tex]\( 6603 \, \text{m}^2 \)[/tex] and the width is [tex]\( 71 \, \text{m} \)[/tex], you can rearrange the formula to solve for the length:

[tex]\[ \text{Length} = \frac{\text{Area}}{\text{Width}} \][/tex]

Substitute the given values:

[tex]\[ \text{Length} = \frac{6603 \, \text{m}^2}{71 \, \text{m}} \][/tex]

[tex]\[ \text{Length} = 93 \, \text{m} \][/tex]

So, the length of the rectangular field is [tex]\( 93 \, \text{m} \).[/tex]

Jenny is at the life stage of Mature Adulthood, this is the stage of where an adult has established their goals in life such as that involve in work, or anything that they have contributed in their life. They were able to raise a family and has learned things that happened in his or her life.

The value of the length GJ for the given triangle will be 8 units thus option (D) is correct.

A triangle is a 3-sided shape that is occasionally referred to as a triangle. There are three sides and three angles in every triangle, some of which may be the same.

As per the given isosceles triangle which has two equal sides so suppose the length of those sides is x unit.

By Pythagoras' theorem,

⇒ x² + x² = 16²

⇒ 2x²  = 256

⇒ x² = 128

The area of a triangle is given as,

⇒ (1/2) × x × x

⇒ (1/2) x²

⇒(1/2) × 128

⇒ 64 units²

The area of the triangle will also be given as,

A = (1/2) × 16 × (GJ)

Compare both areas as

64 = (1/2) × 16 × GJ

GJ = 8 units

Hence"For the provided triangle, the length GJ value will be 8 units".

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Skew lines are non-coplanar lines that do not intersect. For example, take a look at the image provided below. Lines m and n in the diagram do not lie on the same plane and they don't intersect. Therefore, we can say that line m is skew to line n.