Mathematics High School

On three days, Ben throws darts at a target.

Here are his results.

Number of throws

Number of hits

Number of misses

40

30

10

30

18

Monday

Tuesday

Wednesday

Total

12

50

36

14

120

84

36


b) Use the total of the results to estimate the

probability of Ben of hitting the target.

Answers

Answer 1

Answer:

[tex]P(Hits) = 0.70[/tex]

Step-by-step explanation:

Given

[tex]Throws = 120[/tex]

[tex]Hits = 84[/tex]

[tex]Miss = 36[/tex]

See attachment for result

Required

Determine the probability of hitting the target

This calculated using:

[tex]P(Hits) = \frac{n(Hits)}{n(Throws)}\\[/tex]

[tex]P(Hits) = \frac{84}{120}[/tex]

[tex]P(Hits) = 0.70[/tex]

Hence, the probability of hitting the target is 0.70

On Three Days, Ben Throws Darts At A Target.Here Are His Results.Number Of ThrowsNumber Of HitsNumber

Related Questions

A salesperson receives 30% commission on the total sales they make in a year How much commission do they make with $350,000 in sales?

Answers

Answer:

105,000

Step-by-step explanation:

Hope this helps

Mrs. Jones attended a Southern Living home party. She purchased a vase which cost $34.99. The shipping charge was $3.00, and 8.25% sales tax was paid on the subtotal which included the shipping charge. How much did she pay for the vase?

Answers

Answer:

Step-by-step explanation:

1.0825×(34.99+3) = $41.124175, and the government always rounds up.

$41.13

Ashley is riding her bicycle along a scenic trail. Describe what is happening in the graph.

Answers

Where is the graph then I will be glad to help

What happens as the triangle goes from obtuse to acute

Answers

Answer:  the degree will go down 90 degrees

Step-by-step explanation: An obtuse triangle is one that has an angle greater than 90°. An acute triangle is defined as a triangle in which all of the angles are less than 90°.

Bella is x years old. Jake is 9 years older than Bella. Five times Jake’s age is equal to 300. (a) Write an equation that could be used to solve for Bella’s age, x. (b) How old is Bella? Show your work. (c) How old is Jake? Show your work. Answer: (pls and thanks)

Answers

300 divided by 5= jake
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Answers

Answer:

540

Step-by-step explanation:

This is a linear equation y=18x. I got this equation by dividing all of the y values by the x value and finding that 18 was the common answer. Then I plugged in 30 for x and solve for y.

Last week, the price of oranges at the farmer’s market was $1.75 per pound. This week, the price has decreased by 20%. What is the price of oranges this week?

Answers

20% of 1.75 then subtract that from 1.75.


20% of 1.75 is 0.35.


1.75 - 0.35 = 1.45

The price is $1.45 per pound this week.

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Answers

Answer:

Angle SUT and angle SUR are adjacent

Step-by-step explanation:

Adjacent angles are angles that are next to eachother.

10
36
X=
Find the value of x. Round answers to the nearest tenth

Answers

Not enough information to solve im sorry

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Answers

Answer:  = 729600

Step-by-step explanation:

Do you need an explanation??

y = 2x - 8
x-y=3
What is X and Y

Answers

Answer:

x = 5

y = 2

Step-by-step explanation:

In this question, you will have to use one of the equations to find the value of x in terms of y and substitute it in the other equation or vice versa.

y = 2x - 8

x - y = 3

Use the second equation to find the value of x in terms of y.

x - y = 3

x = y + 3

Now that we found that, we can substitute it in the other equation.

y = 2 (y + 3) - 8

y = 2y + 6 -8

y = 2y -2

y + 2 = 2y

y = 2

Now that we got y we can substitute the value in any of the equations to find x.

x - 2 = 3

x = 5

You can isolate the second equation and use substitution into the first equation:

x-y=3
x=y+3

y=2x-8
y=2(y+3)-8
y=2y+6-8
-y=-2
y=2

Plug this back into the second equation to solve for x:

x-y=3
x-2=3
x=5

So x=5 and y=2 is the answer.

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Answers

Answer:

M∠ABC=58°

Step-by-step explanation:

The sum of Angle ∠ABD and Angle ∠DBC

37°+21°=58°

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Answers

Answer:

w=122

x=122

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Step-by-step explanation:

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​

Answers

Answer:

15

Step-by-step explanation:

the square root of 225 is 15 there are steps

Answer:

√225=√15²=±15 is your answer

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Answers

Answer:

1) x= 52

2) x= 35

3) x= 331

Step-by-step explanation:

Graph the numbers that are solutions to x+7>9 and 8x≤64.

Answers

Answer:

2  to 8  and 8 to -2

Step-by-step explanation:

Solution to these set of inequalities is : 2 < x < 8  

Important Information

x + 7 > 9

x > 9 - 7

x > 2

8x < 16

x < 16/2

x <  8

So, numbers that satisfy the conditions that 2 < x < 8 are solutions to this set of inequalities.

To learn about inequalities' equations solving, refer https://brainly.com/question/11897796?referrer=searchResults

PLEASE HELP ASAP?!?
What are the sine, cosine, and tangent ratios for

Answers

i’m going to assume that T is the reference angle.
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cosine = 15/17
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Answers

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A point S( 8,-2) is reflected across the origin, Find the order pair of its image.



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B. ( -8, -2)


C. (2, 8)


D. ( 2,- 8)

Answers

Answer:

the answer is B

Step-by-step explanation:

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Answers

Answer:

A

Step-by-step explanation:

A

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Answers

Answer:

4

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Answers

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Answers

Answer:

(I can not see the options, so I will answer in a general way)

When we have a system of linear equations:

y = a*x + b

y = c*x + d

We have 3 possible options:

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No solutions: This happens when the lines do not intersect, is the case for parallel lines (lines with the same slope but different y-intercept)

Infinite solutions: This happens when the lines do intersect at infinite points, is the case for two equal lines (so both equations represent the same line)

Now we have the system:

y = m*x  + b

y = -2*x + A

We want to find values of m and b, such that this system has no solutions.

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Then we can use:

m = -2, b = A + 1

we will get:

y = -2*x + (A + 1)

y = -2*x + A

This system has no solutions.

Other pair can be:

m = -2, b = A + 3

we will get

y = -2*x + (A + 3)

y = -2*x + A

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Manuel pays $ 500 per year fees to his homeowner's association. Next year, the association is increasing its fee by 5%
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Answers

Answer:

525

5 percent of 500 is 25

25 + 500=525

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Answers

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Answers

Answer:

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Step-by-step explanation:

If we distribute -3 to (x+4y), an expression equivalent to it would be -3x-12y.

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2916, 972, 324, 36

Answers

9514 1404 393

Answer:

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Step-by-step explanation:

The common ratio is ...

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The ratio of the last two numbers shown is 1/9, indicating a missing number between them:

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The missing number is 108.

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Answers

Answer:

67

Step-by-step explanation:

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Answers

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Which of the division expressions below has a remainder? Select all that apply.
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C) 794 : 6
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Answers

Answer: 8

Step-by-step explanation:

Answer:

A, C, D

Step-by-step explanation:

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