Mathematics High School

if a coin is flipped 60 times and heads comes up 39 times what is the relative frequency

Answers

Answer 1

Answer: 60

Step-by-step explanation:

Related Questions

Can some one help me. ​

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Further explanation if you wish to understand the above solution: the formula you are looking for is Y = MX + B where for any given slope (M) and y-intercept (B) you can find the slope-intercept formula.

Hope this helps :)

Help me find the slope please

Answers

Pick two points
(2, 18) and (4,21)
(21-18)/(4-2) = 3/2
The slope is 3/2

Hi, could i please get some help with this I forgot the formula for it..... THANKS!!

Answers

Answer:

b = 12

Step-by-step explanation:

a² + b² = c²

a and b are the length of the sides in the right triangle and c is the hypotenuse.

since we know one leg and the hypotenuse, we can find the other leg.

9² + b² = 15²

81 + b² = 225

b² = 225 - 81

b² = 144

b = 12

Answer:

The answer is 12

Step-by-step explanation:

the formula is A^2+B^2=c^2

9² + b² = 15²

81 + b² = 225

b² = 225 - 81

b² = 144

b = 12

Can anyone help me please??

Answers

I think it’s 75 degrees
answer is 110. It is the same angle measure as the one that is 110 degrees.

WILL NAME BRANLIST OR WHATEVER Find the value of x. Write your answer in simplest radical form, if necessary.

Answers

Answer:

x= sqrt141

Step-by-step explanation:

x^2 + 22^2 = 25^2 by the pythagorean theorem

x^2 + 484 = 625

x^2 = 141

x= sqrt141

HELP PLEASE
Line CD passes through points C(3,5) and D(6, 0)., What is the equation of line CDin standard form?
O 5x+3y Mo
O 5x3y - 30
O 5xY
O 5x+v
30
18

Answers

Answer:

The answer would be B.) 5x - 3y = 30

PLEASE HELP FAST! I'LL LIST U BRAINIEST IF U ANSWER RIGHT!

Part A: Solve the following equation: 8 + 2(x - 3) = 3x - 3 (2 points)

Part B: Solve the following absolute value equation: |2x + 6| = 8 (4 points)

Part C: Solve the following inequality: -5(x + 1) > 30 (2 points)

Part D: f(x) = 4x - 3. Find f(5) (2 points)

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Hey I just want you know that I was going on a question about the next week of the following day and I am not going on vacation yet I will have a good day at work and I)7 be 88

Claire buys an item with a normal price of $24 but save six dollars by using a coupon what percentage off is this coupon

Answers

Answer:

[tex]\huge\boxed{\sf 25 \% \ off}[/tex]

Step-by-step explanation:

Normal Price = $ 24

Saved = $ 6

Discount %age:

[tex]\sf \frac{6}{24} * 100 \%\\\\\frac{1}{4} * 100\%\\\\= 25 \%[/tex]

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

How can you write the number 1 as a power with base 2? a power with base 10?

Answers

Answer:

you would have to do this as a fraction

Step-by-step explanation:

By applying basics properties of logarithm [tex]2^1[/tex]written as [tex]10^(ln_{2} 10)[/tex]

Let us say

[tex]2^1 = 10^x[/tex]....equation(1)

Take logarithm  both sides

What is a logarithm?

In mathematics, the logarithm is the inverse function to exponentiation. This means the logarithm of a given number x is the exponent to Which another fixed number, the base b, must be raised, to produce That number x

for example, if:

[tex]b^x =a\\x = log_{b} a[/tex]

Equation 1 can be written as

[tex]ln 2 = ln (10)^x\\\\ln2 = xln10\\\\\\x= ln_{2} 10[/tex]

Thus, [tex]2^1[/tex] can be written as [tex]10^(ln_{2} 10)[/tex]

To get more about logarithms visit:

https://brainly.com/question/11495859

14. What is the solution of the system?
5x - y= -7
3x - y= -2
-2.5, -5.5
-2.5, 11
5, 2.5
2.5, 5.5

Answers

Answer: -2.5,   -5.5

Step-by-step explanation:

5x - y= -7

3x - y= -2 multiply by -1

5x - y= -7

-3x + y= +2 we add both equations

2x=-7+2,  2x=-5,   x=5/2= -2.5

5(-2.5)-y=-7

- 12.5-y= -7 we simplify and get

-y=-7+12.5,             -y=5.5,    y=-5.5


Can someone help me I need help quickly!!!

Answers

Answer:

c 0.269

Step-by-step explanation:

2x3=6 2x6=18 3x6=24 so its non repeating here i bless the eyes

Answer:

a

Step-by-step explanation:

When a number has a line over like in B and C it means it repeats forever. D has periods so it continues, similar in writing. The only answer left would be A.

Write an equation for the line with slope -5 and point (2,4).

Answers

Y = -5x + b
Plug in the point
4 = -5(2) + b
4 = -10 + b, b = 14
Solution: y = -5x + 14

a bag holds 6 tiles 2 lettered and 4 numbers what is the probability of drawing a number

Answers

Answer:

4/12 = 1/3

Step-by-step explanation:

not likley or

Answer:

[tex]\frac{4}{6} = \frac{2}{3}[/tex]

Step-by-step explanation:

PLEASE ANSWER THIS QUESTION
X-TRA POINTS AND BRAINLIEST

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The slope would be 2x-6y=h I believe. It might not be in the right for and I’m sorry

i'm not sure what's the answer?
:)​

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i believe the answer is  B.

Plis help me plis! I need help with this

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T=PV/K

Starting with V=KT/P, multiply P on both sides to get PV=KT

Then divide K on both sides to leave T alone

And you get.....T =PV/K

Answer:

The light blue/greenish one that says T=PV/K or Greeland

Step-by-step explanation:

We can make the equation more simplier by multiplying both sides by P to remove fractions.

It would become VP=KT

The only answer with VP or PV is B, or the T=PV/K

also, to isolate T, divide the VP=KT by K on both sides to isolate T.

VP/K=T

A triangle has sides of lengths 9,7, and 12. Is it a right triangle? Explain.

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Answer:

A triangle has sides of lengths 9,7, and 12 is not a right triangle .

Please solve I’ll gift brainliest to the First correct answer

Answers

Answer:

X =-3

Step-by-step explanation:

....................

If There was a game and the game cost 130$ and you only have 53$ what would you do to find the amswer​

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Answer:

130-53= $77

Step-by-step explanation:

Step-by-step explanation: games dont cost 130 dollars

Please answer and explain please asap​

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Answer:

Step-by-step explanation: This is going to be a long one. In order to find slope you need the formula which is m=y2-y1/x2-x1. Basically what this means is you have to look on each of those graphs and find the points. I’ll do number one as an example. The points are located at (2,1) and (0,-3). Plug these in into your formula as such. M= (-3 - 1) / (0 - 2) which equals 2. If you have questions let me know

jojos bizzare adventure

Answers

Sorry, but I haven’t seen it yet, any other anime tho?

Answer:

nice anime lol

Step-by-step explanation:

I like aot better

which of the following is true​

Answers

Answer:

b

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Help please!! Due in 30 minutes

Answers

Answer:

Yes you got it right 4x-3y>-12

Step-by-step explanation:

What is the probability of 63?

Answers

63 to 37 odds hope this helps

SOMEBODY PLS HELP ILL MARK U BRAINLIEST

Answers

Answer:

- 16x + 3y

Step-by-step explanation:

this can be done in two ways- vertical method or horizontal :

I did one:

( i hope this is right)

7(4p + 2q + 3r) =????????????

Answers

Answer:

28p+14q+21r

Step-by-step explanation:

7(4p + 2q + 3r)

Use distributive property

(7)(4p)+(7)(2q)+(7)(3r)

=28p+14q+21r

what is the image point of ( -8,-1 ) after a transition left 3 units and up 4 units

Answers

Answer:

(-11,3)

Step-by-step explanation:

I need help with this thx

Answers

Answer:

The answer is 86

Step-by-step explanation:

PEMDAS

5+9(1+2[tex])^{2}[/tex]

5+9[tex](3^{2})[/tex]

=5+(9)(9)

=5+81

=86

U is between G and B. R is between G and U. if GR is 3x-2, RU is 5x+7 , UB is 12 and GB is 15x-11.

x is ____

GR is ____

GB is ____

please help! ​

Answers

Answer:

x is 4

GR is 10

GB is 49

Step-by-step explanation:

If U is between G and B, then GU + UB = GB .... 1

If R is between G and U, GR + RU = GU ....2

Given

GR is 3x-2

RU is 5x+7

UB is 12

GB is 15x-11

Substitute2 into 1;

Frim 1;

GU + UB = GB

(GR+RU) + UB = GB

3x-2+5x+7+12 = 15x-11

8x+17 = 15x-11

8x-15x = -11-17

-7x = -28

x = 28/7

x = 4

Get GR:

GR = 3x-2

GR = 3(4)-2

GR = 12-2

GR = 10

Get GB:

GB = 15x-11

GB = 15(4)-11

GB = 60-11

GB = 49

Help me on this question pls

Answers

Answer:

d. x = 14; angle measurement is 28 degrees

Step-by-step explanation:

2x is equivalent 28 so divide 28 by 2 to get 14

I need!!!! Points byeeeeewwe
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