The two line plots below show the times that Marco and Antonio ran in ten trials of the 40-yard dash.

antonio's:4.5,4.5,4.6,4.6,4.6,4.8,4.8,5.2,5.2,5.3,5.5

Marcos's:4.8,4.8,4.9,4.9,4.9,4.9,5.0,5.0,5.0,5.1

Which of the following can be inferred from the data?

A. Antonio runs the race faster than Marco on average.

B. Marco always runs a better time than Antonio.

C. Marco is more likely than Antonio to improve after a poor race.

D. Antonio's average time is about 5.1 seconds,

Answer:

if you are dividing it would be

6.5 i think im not really sure though.

Answer:

If the diameter us 4, the radius would be 2.

Answer:

1. $503.08

2. 5071

Step-by-step explanation:

1. Perimeter = (pi × r) + d

= (3.14 × 27/2) + 27

= 69.39

Cost: 69.39 × 7.25 = $503.0775

2. 17 × (pi × d)

17 × 3.14 × 95

5071.1 feet

Step-by-step explanation:

Step 1:  Answer the first question

Find the perimeter:  [tex]P = (\pi *r)+d[/tex]        But... let π be 3.14

[tex]P = (3.14 * \frac{27}{2}) + 27[/tex]

[tex]P = 42.39 + 27[/tex]

[tex]P = 69.39[/tex]

Find the price:  $7.25 per foot

[tex]7.25 * 69.39[/tex]

[tex]\[/tex][tex]503.0775[/tex]

Answer:  [tex]\[/tex][tex]503.0775[/tex]

Step 2:  Answer the second question

Find the amount traveled:  [tex]P = revolutions*\pi *d[/tex]          But... let π be 3.14

[tex]P = 17 * 3.14 * 95[/tex]

[tex]P = 53.38 * 95[/tex]

[tex]P = 5071.1[/tex]

Answer:  5071.1 feet

Answer:

First, she notes down her current position as point A.

Then she checks out on the other bank, a big stone (point B) or something (which is not too far from her), she then goes along the bank to the point C so that BC is perpendicular with the bank.

If she can mark down the distance she walked AC and the angle BAC, then she can calculate the width of river (AB) by formula:

BC = AC x tan(BAC)

Hope this helps!

:)

Answer:

15,539 gallons will remain after 192 days

Step-by-step explanation:

16,307 - 4x = y

Plug in 192 for x since that's how many days will have passed.

16,307 - 4(192) = y

4 x 192 = 768

Then, subtract 768 from 16,307 to see how many gallons will remain.

16,307 - 768 = 15,539

Answer:

15,539 gallons

Step-by-step explanation:

16,307 - 4x = y;

16,307 - 4(192) = y;

4 x 192 = 768;

16,307 - 768 = 15,539

Answer: -4

Step-by-step explanation:

Answer:

x = - 4

Step-by-step explanation:

x + 4 = - x - 4

x + x = - 4 - 4

2x = - 8

x = - 8/2

x = - 4

Answer:

there is no solution

Step-by-step explanation:

When we solve it, the first step is [tex]-6x+1=7-6x[/tex].

-6x+6x is 0, so there is no solution

Answer:

There are no solutions.

Step-by-step explanation:

Let's solve your equation step-by-step.

−2(3x)+1=7−6x

Step 1: Simplify both sides of the equation.

−2(3x)+1=7−6x

−6x+1=7+−6x

−6x+1=−6x+7

Step 2: Add 6x to both sides.

−6x+1+6x=−6x+7+6x

1=7

Step 3: Subtract 1 from both sides.

1−1=7−1

0=6

Hope this helps.

Answer:

-5

Step-by-step explanation:

-3 + -1 = -4

-1/3 + -2/3 = -1

-1 + -4 = -5

Answer:

The answer is B, i hope this helped!

Answer:

it is A

Step-by-step explanation:

i had the question on ed

Answer:

y greater - than - or - equal - to StartFraction 2 over 15 EndFraction

Step-by-step explanation:

Answer:

A. One line

Step-by-step explanation:

Let rearrange the system of equations into explicit forms:

[tex]y = -2\cdot x - 5[/tex]

[tex]6\cdot x + 3\cdot y = -15[/tex]

[tex]3\cdot y = -6\cdot x - 15[/tex]

[tex]y = -2\cdot x - 5[/tex]

The second equation is identical to the first one, which means that there is just one line.

Answer:

I got 12,148.  Is that an option?

Step-by-step explanation:

98.00 checking account

car (value - outstanding balance) 12,500

plus jewelry $1750

Answer:

200 zeros

Step-by-step explanation:

1 googol is the number 1 followed by a hundred zeros, right? Right. Using 'Laws of Indices', for instance, 10^2=100, ie 10×10=100. The number of zeros will always be the sum of the number of zeros of the multiplier and multiplicand. More example, 100×100=10000. So, I think it's reasonable to say that 1 googol×1 googol= the number one followed by two hundred zeros ‍♀️

Answer:

it's b c and e

Step-by-step explanation:

just took the test

Statements second statements third, and statement fifth is correct as per the conditional relative frequency table.

It is defined as the frequency that can be evaluated by the two-way frequency table. Usually, we can obtain this frequency by dividing the frequency that is not in the frequency cell by the total frequency.

As per the relative frequency table, the correct statements are:

Thus, statements second statements third, and statement fifth is correct as per the conditional relative frequency table.

Learn more about the conditional relative frequency here:

brainly.com/question/8358304

#SPJ2

Answer:

5 points

Step-by-step explanation:

score of Zara = 15 points

Score of John = 10 points

Zara scored more than John = 15 - 10 = 5 points

Answer:

Hello! Your answer is 5

Step-by-step explanation:

Zara scored 15 points, and John scored 10 points

15-10=5

Hope this helps :)

Please mark brainliest

Answer:

7

Step-by-step explanation:

-x^2 -6y+13x+7

The constant is the term with no variable attached to it

7 is the constant

Answer:

7 is the constant

Step-by-step explanation:

because -x^2 -6y+13x+7

Answer:

He would’ve ran 7 1/2 miles

Answer:

There are 32760 ways to pick the members

Step-by-step explanation:

For the first place you have 15 possibilities, since every member of the club is available. For Madison you will have only 14, since you cant pick the same member than the one you picked for Sheyoygan. For the same argument, you will have 13 possibilities available for La Crosse, and only 12 for Green Bay.

We have to pick a combination using the possibilities that we have, thus, you have to multiply all 4 possibilities toguether to find the amount of ways to choose members to attend the conferences. This means that you will have a total of 15*14*13*12 = 32760 possibilities in total.

Answer:

(−6, a )

3x − 5 y = 56

3(-6) -- 5(a) = 56

--16 -- 5a = 56

--16 + 16 -- 5a = 56 + 16

--5a = 72

-5a / -5 = 72/-5

a = -14.4

Step-by-step explanation:

Answer: no solution

Step-by-step explanation:

Answer: x = -1113.83787 ; x = 1113.26787

Step-by-step explanation:

[tex]\frac{2}{3} (m+4) = \frac{1}{5} (3m+9)[/tex]

[tex]\frac{2m+8}{3} = \frac{3m+9}{5}[/tex]

10m + 40 = 9m + 27

10m - 9m = 27 - 40

m = -13

Answer:

m = - 13

Step-by-step explanation:

2/3 (m + 4) = 1/5 (3m+9)

2/3m + 8/3 = 3/5m + 9/5

2/3m - 3/5m = 9/5 - 8/3

10/15m - 9/15m = 27/15 - 40/15

1/15m = - 13/15

m = - 13/15 / 1/15

m = - 13/15 * 15

m = - 195/15

m = - 13

Answer:

136

Step-by-step explanation:

The area of the triangle is 24 the area of the rectangle is 112

Answer:

136

Step-by-step explanation:

first start with the triangle

to find the base, subtract 8 from 16

to find height subtract 7 from 13

.5(8)(6)

triangle = 24

the area of the rectangle is 16 * 7 = 112

add them both together to get

136

Answer:

Step-by-step explanation:

A/b = 7 / 2

Then

A / b = 3½

A = 3½ × b

Then, a is 3.5 times greater than b.

Answer:

Option A

Step-by-step explanation:

Many banks offer a rate of interest when putting your money into a savings account. The interest will help grow your money over time. Make sure you 're shopping around and check what fees are involved-you don't want to wind up paying more fees than you get in interest.

Step-by-step explanation:

Pls ignoré the scribbled part.

Answer:

9

Step-by-step explanation:

Answer:

The farm would need 235.2 liters daily for 4 horses, 8 sheep and 16 chickens.

Step-by-step explanation:

The daily consumption of water in the farm must be:

[tex]x = (4\,horses)\times \left(50\,\frac{L}{horse} \right) + (8\,sheep)\times \left(4\,\frac{L}{sheep} \right) + (16\,chickens)\times \left(0.2\,\frac{L}{chicken} \right)[/tex]

[tex]x = 235.2\,L[/tex]

The farm would need 235.2 liters daily for 4 horses, 8 sheep and 16 chickens.

Answer:

y = -1/3 - 6

Step-by-step explanation:

its easy

Answer:

573.3

Step-by-step explanation:

just multiply it out

Answer:

5.733×10^2

Step-by-step explanation:

The question says you are to leave the answer in standard form not just only multiply which means you're to first multiply then you're supposed to bring a decimal point right after the first number and give the corresponding index which is 10^2 because you moved it twice to the left making it a positive index.

5.46×105

573.3

5.733×10^2