Raul is practicing for baseball tryouts he wants to find how far he can hit a baseball he hits the ball 10 times and measures the distance the ball travels each time which measure should roll used to learn the average distance he hit the ball

Answers

Answer 1

Answer:

See Explanation

Step-by-step explanation:

Given

[tex]n = 10[/tex] --- Number of tryouts

Required

Determine the average distance

This question has missing details, as the distance he hits the ball in each tryout is not given. However, I'll give a general explanation.

The mean is calculated as:

[tex]\bar x = \frac{\sum x}{n}[/tex]

[tex]\sum x[/tex] means the sum of the distance in each tryout.

Assume that the distance in the 10 tryouts are: [tex]6, 8, 5, 9, 4, 5, 8, 7, 7, 6.[/tex]

So, the mean is:

[tex]\bar x = \frac{6+ 8+ 5+ 9+ 4+ 5+ 8+ 7+ 7+ 6}{10}[/tex]

[tex]\bar x = \frac{65}{10}[/tex]

[tex]\bar x = 6.5}[/tex]

So, the average distance is 6.5


Related Questions

Fay has a lemonade stand.
She spends £50 on ingredients.
She sells each glass of lemonade for £1.40.
If she sells 40 glasses of lemonade, what is her total profit?

Answers

Answer:

6

Step-by-step explanation:

Answer:

6                              

6666666666666666666666666666666                                                                  

A container has 3 3/8
pounds of flour.

​Mr. Wright gives each member of ​his cooking class 3/16
pound of flour, which empties the container.

​How many people are in Mr. Wright’s class?

Answers

Answer:

18

Step-by-step explanation:

3=48/16

48/16 + 3/8 (6/16) = 54/16

54÷3=18

answer is 18 students

1
Find the perimeter of the figure.
12 mi

Answers

Answer:

umm maybe its 36 mi

Step-by-step explanation:

4/7 = ?/42
fill in the the blank to make the two fractions equivalent

Answers

Answer:

24/42

Step-by-step explanation:

42÷7=6

4x6/7x6=24/42

In △ E F G , △EFG, G E ‾ ≅ F G ‾ GE ≅ FG and m ∠ F = 5 5 ∘ . m∠F=55 ∘ . Find m ∠ E . m∠E.

Answers

Answer: m∠E = 55°

Step-by-step explanation: If a triangle has two equal sides, it is called Isosceles. Another characteristics of this type of triangle is that the angles opposite the equal sides are also congruent.

Triangle ΔEFG has two sides with approximately the same length:

[tex]\overline{GE}[/tex] ≈ [tex]\overline{FG}[/tex]

So, it is an isosceles.

Therefore the opposite angles are m∠E and m∠F.

m∠E = m∠F

m∠E = 55°

Angle at vertex E is 55°.

A circle has an area of 706.5 square inches. What is the diameter, in inches, of the circle?

Answers

Answer:

d≈ 30

Step-by-step explanation:

706.5/3.14=224.713376

√224.71=14.99

r= 14.99

d= 29.98

round up to 30

please help! algebra homework

Answers

Answer:

1: y=3/4x-2

2: y=-2x-5

3: y=7x+6

4: y=2x+1

HOPE I HELPED:)

Step-by-step explanation:

HELP PLEASE!! WILL GIVE BRAINLIEST!!!

Answers

Answer:

Slope = 2 Y-Intercept = (0, 3)

Step-by-step explanation:

Slope : [tex]\frac{Rise}{Run}[/tex]  which is [tex]\frac{y2 - y1}{x2 - x1}[/tex] from two points: point1 (x1 , y1) and point2 (x2, y2).

For the purpose of getting the slope I will be using point (0, 3) as point 1

and point (-3, -3) as point 2.

If you plug in 0 as x1, 3 as y2, -3 for x2, and -3 for y2:

[tex]\frac{-3 - 3}{-3 - 0}[/tex] = [tex]\frac{-6}{-3}[/tex] = 2

Y-Intercept: The y intercept is the point where the line is touching the y axis. Which in this graph, there is only point (0,3).

If 4 men can paint a house in 12 days,
how long would it take 6 men to complete
the same task?

Answers

Answer:

2

Step-by-step explanation:

Divide 12 by 6 to get the answer.

2 men decide 12 by 2

Please help.
Algebra.

Answers

Answer:

0

Step-by-step explanation:

2n^4-8n^{12}=8n^{12}-8n^{12}

2n^4-8n^{12}=0

Answer: 3

Step-by-step explanation:

(2n^4)^3  

two to the third power is 8 and

exponent times exponent or 4*3=12

25 degrees decreased by 60 percent

Answers

Answer:

the answer

Step-by-step explanation:

is its value =10

[tex]25 \times 0.60 = 15[/tex]

[tex]25 - 15 = 10 \: degrees[/tex]

12 POINTS!! PLEASE HELP!
You ride through some wet paint on your bike, creating a red
spot on the tire. Write a cosine equation to model the height
of the red spot over the distance you ride.

• Your bike tire has a radius (r) of 13 inches

• The period is the circumference of the tire (2 πr)

• Start the cycle when the spot is at the top of the tire

Answers

Answer:B

y=13cos(1/13x)+13

Step-by-step explanation:

The cosine equation to model the height of the red spot over a distance you ride is y = 13 cos (x/13) + 13. Then the correct option is B.

What is a cosine Function?

It is a function that repeats itself in a particular time interval.

You ride through some wet paint on your bike, creating a red spot on the tire.

Write a cosine equation to model the height of the red spot over the distance you ride.

Your bike tire has a radius (r) of 13 inches.

The period is the circumference of the tire (2πr).

The cosine equation is given as

y = A cos (Bx + C) + D

Where

A = the amplitude

B = time period

C = phase difference

D = shifting of central line

Then we have the diagram

A = 13

B = 1/13

C = 0

D = 13

Then the equation will be

[tex]\rm y = 13 \cos (\dfrac{1}{13}x - 0 ) + 13\\\\y = 13 \cos (\dfrac{x}{13} ) + 13[/tex]

More about the cosine function link is given below.

https://brainly.com/question/3876065

#SPJ2

A rectangular yard measuring 37' x 43' is bordered and surrounded by fence. Inside, a walk that is 2 foot wide goes all the way along the fence. Find the area of this walk.

Answers

Answer:

[tex]A=160ft^2[/tex]

Step-by-step explanation:

Length of yard [tex]l=37ft[/tex]

Width of yard [tex]w=43ft[/tex]

Walk [tex]l_w=2ft[/tex]

Generally the perameter of the fence P is mathematically given by

[tex]P=l+w[/tex]

[tex]P=37+43[/tex]

[tex]P=80[/tex]

Generally the equation for area of walk is mathematically given by

[tex]A=P*l_w[/tex]

[tex]A=80*2[/tex]

[tex]A=160 ft^2[/tex]

Therefore area of walk is

[tex]A=160ft^2[/tex]

What is a) 5/9 x 8/11 b) 4/5x 7/12

Answers

a) 40/99 b) 7/15

Hope that helped

Answer:

A) 40/99 or 0.40404

B) 7/15 or  0.466667

Step-by-step explanation:

please help! I don’t really have a grasp on word problems and they tend to stress me out a lot.

Answers

Answer:

Imani: 13r + 3d = 63

Abhasra: 12r + 12d = 132

Step-by-step explanation:

You just fill in the answers from the word problem. It has the answers.

Please help this is math it's my last question

Answers

Answer:

T_f?

This question doesn't make sense.

How is the longer side 7 when the shorter side is 15?

Here's your answer anyway:

82.5

Step-by-step explanation:

I dont know how to do this :/

Answers

Answer:

the anser is

Step-by-step explanation:

18-3(2p+4)-3p

18-6p+12-3p

30-9p

EFGH is translated 6 units to the left and 3 units up.

What are the coordinates of F’ ?

A. F’(6,-6)
B. F’(3,-9)
C. F’(-6,-6)
D. F’(-6,0)

Answers

Answer:

-6,0

Step-by-step explanation:

i just had this question

A translation is a transformation that moves every point in a figure in the same direction by the same amount. The coordinates of F' is (-6, 0).

What is translation?

A translation is a transformation that moves every point in a figure in the same direction by the same amount. It is also a sort of transformation in which each point in a figure is moved the same distance in the same direction resulting in the same figure again.

Since the transformation can be defined as the introduction of a new set of mathematical coordinates that are declared to be different functions of the original coordinates.

Given a parallelogram EFGH that is been translated 6 units to the left and 3 units up.

Since the coordinates of F' is (0, -3). Therefore, the coordinates of F’ can be written as,

F = (0, -3)

F' = (0 - 6, -3 + 3)

F' = (-6, 0)

Hence, the coordinates of F' is (-6, 0).

Learn more about Translation:

https://brainly.com/question/11914505

#SPJ5

express -32/243 into power notation​

Answers

This problem can take a while if you cannot observer the answer quickly.

First of all we can see that 32=2*2*2*2*2=2^5

243, if you don't know its actually is 3^5

Now we can see that this turns into...

- 2^5/3^5

since the 5th power doesn't change the sign of the original number, we can put the negative in the ( ), if you don't know what I mean look below

(-3)^2=9 Positive

(-3)^3=-27 Negative since its to the odd power it keeps the sign.

This problem can be simplified to.

(-2/3)^5

And this is the answer :D

If you have any questions just put them in the comments.

Hope has driven 19 miles. She averaged 47 miles per hour. How many more hours must she drive to travel a total of 739 miles?
Pls help I only have until 11:59

Answers

I am coming to the rescue hehehe

So, she has drove 19 miles already so
739 - 19 = 720
720/47= 15.320 ~ about 15 hours
15 hours and 20 minutes
The hours you would write is 15
739-19/47
739-19=720
720/47=15.319
15.319 rounded = 15 hours and 29 minutes

answer quickly please!! Emily has a road map with a key that shows an inch on the map equals 4 miles of actual distance. She will drive on two roads to get to the beach. One road is 4 inches long on the map. The other road is 3 inches long. What is the actual distance Emily will drive to the beach? Complete the rule you used to find the actual distance.

Answers

Answer:

5 inches though I'm not sure

Which of the statements about the y-axis are true

Answers

what are the statements?

Which algebraic expression represents “the quotient of 7 and a number”?

Answers

Answer: D

Step-by-step explanation: its best you can get to the a quotient (from Latin: quotiens "how many times", pronounced) is a quantity produced by the division of two numbers. The quotient has widespread use throughout mathematics, and is commonly referred to as the integer part of a division (in the case of Euclidean division), or as a fraction or a ratio (in the case of proper division). For example, when dividing 20 (the dividend) by 3 (the divisor), the quotient is 6 in the Euclidean division sense, and 62/3 in the proper division sense.

Solve the equation for all real solutions in simplest form.
-4m^2+2m-11=-5m^2

Answers

Answer:

m is equal to -1 ± 2√3, which is approximately equal to 2.46 and -4.46

Step-by-step explanation:

-4m² + 2m - 11 = -5m²

m² + 2m - 11 = 0

m² + 2m + 1 = 12

(m + 1)² = 12

m + 1 = ± √12

m = -1 ± 2√3

8 - 8x = 3(.2 - x) what does x represent

Answers

Answer:

I love algebra anyways

The ans is in the picture with the  steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

A ticket for a school musical is $12. There is a 5% transaction fee of the ticket is purchase online. What is the total cost of a ticket that is purchase online?

a) $12.05
b) $12.60
c) $12.65
d) $18.00​

Answers

Answer:

b.

12.60

I hope that helps

Help please..................

Answers

Answer:

The surface area is 286.5in.

Step-by-step explanation:

7.5 * 11.5 = 86.25 * 2 = 172.5in for two big rectangles

7.5 * 3 = 22.5 for little rectangle

11.5 * 3 = 34.5 * 2 = 69 for two medioum rectangles

7.5 * 3 = 22.5 for the smallest rectangle

22.5 + 69 + 22.5 + 172.5 = 286.5 in SA

evaluate 3m2 -4 if m = -3​

Answers

Answer:

23

Step-by-step explanation:

[tex]3m^{2} - 4 = 3 * (-3)^{2} - 4 = 3 * 9 - 4 = 27 - 4 = 23[/tex]

need some help with this!

Answers

Answer:

The answers is C

Step-by-step explanation:

I hope my answer hel you

Square E has side lengths of e cm
Square F has side lengths of f cm
The area of square E is 69% greater than the are of square F
work out the ratio of e:f

Answers

Answer:

The length ratio of square E to square F is 1.3.

Step-by-step explanation:

The area of the square is equal to the square of its side length. The ratio of areas of square E to square F is:

[tex]\frac{A_{E}}{A_{F}} = \frac{l_{E}^{2}}{l_{F}^{2}} = 1.69[/tex] (1)

Where:

[tex]l_{E}[/tex], [tex]l_{F}[/tex] - Lengths of squares E and F, measured in centimeters.

Then, the length ratio of square E to square F is:

[tex]\frac{l_{E}}{l_{F}} = 1.3[/tex]

The length ratio of square E to square F is 1.3.

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