IF YOU HELP ME ILL HELP YOU PLS ANSWER ASAP

Answer:

As a decimal : 27.833

As a fraction : 167/6

Step-by-step explanation:

26 + 22/12

=

26/1 + 22/12

=

26/1 + 11/6

=

156/6  + 11/6

156 + 11 / 6

=

167/6

or as a decimal 27.833

Hope this helps!

Answer:

hduyvhudsnuv uisdhavusdhvu wujwfhuvudf hu cvhfdyu  yf u fe7tg76iufe ygy

Step-by-step expleanation:

tgdwtydttfdtydfdsgfdgfdsvsfvgffgfg fg fg f gf gfg

fg

fg

g

fg

f

Answer:

34.836

Step-by-step explanation:

sin(C)=opp/hyp=16/28=4/7

C= inverse sin = 34.836 deg

The angle of the right-angled triangle using trigonometric ratio is 34.84°.

Trigonometry is mainly concerned with specific functions of angles and their application to calculations. Trigonometry deals with the study of the relationship between the sides of a triangle (right-angled triangle) and its angles.

For the given situation,

The diagram shows the right-angled triangle.

The hypotenuse side, h = 28

The perpendicular side, p =16

The trigonometric ratio that relates hypotenuse side and the  perpendicular side is sine θ.

[tex]Sine \theta=\frac{perpendicular}{hypotenuse}[/tex]

⇒ [tex]Sine\theta = \frac{16}{28}[/tex]

⇒ [tex]Sine \theta=0.5714[/tex]

⇒ [tex]\theta = Sine^{-1} (0.5714)[/tex]

⇒ [tex]\theta = 34.84[/tex]

Hence we can conclude that the angle of the right-angled triangle using trigonometric ratio is 34.84°.

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Answer:

4.8x10

Step-by-step explanation:

The trigonometric value of the ratio of the length of the adjacent side to the length of the hypotenuse is given by cos 45° = 0.707

Trigonometry is the study of the relationships between the angles and the lengths of the sides of triangles

The six trigonometric functions are sin , cos , tan , cosec , sec and cot

Let the angle be θ , such that

sin θ = opposite / hypotenuse

cos θ = adjacent / hypotenuse

tan θ = opposite / adjacent

tan θ = sin θ / cos θ

cosec θ = 1/sin θ

sec θ = 1/cos θ

cot θ = 1/tan θ

Given data ,

Let the triangle be represented as ΔABC

Now , the measure of sides are given by

∠ABC = 45°

From the trigonometric relations ,

cos θ = adjacent / hypotenuse

So , ratio of the length of the adjacent side to the length of the hypotenuse is cos θ

On simplifying , we get

cos 45° = 1/√2

cos 45° = 0.7071

Hence , the trigonometric value is 0.707

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The minimum number of unique charms that must be available is 18

The given parameters are

Offers = minimum of 30000

Different charms, r = 9

Represent the minimum number of unique charms that must be available with n

So, we have the following combination equation

nCr = Total offers

Apply the combination formula

So, we have

n!/(r!(n- r)!) = Total offers

Substitute the known values in the above equation

n!/(9!(n- 9)!) >= 30000

Multiply through by 9!

So, we have

n!/(n- 9)! >= 10886400000

Next, we divide the left-hand side by (n - 9)!

So, we have

n x (n - 1) x ..... x (n-8) >= 10886400000

Next, we continue solving by trial by error

After several trials, we have:'

n = 18

To check:

18 x (18 - 1) x ..... x (18 - 8) >= 10886400000

17643225600 >= 10886400000 --- true

Assume n = 17, we have

17 x (17 - 1) x ..... x (17 - 8) >= 10886400000

8821612800 >= 10886400000 --- false

Hence, the minimum number of unique charms that must be available is 18

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Step-by-step explanation:

step 1. what is the question? probably solve for x. okay.

step 2. 4^(2x) + 1 = 4

step 3. 4^(2x) = 3 subtract 1 from each side

step 4. ln4^(2x) = ln3 take on of each side

step 5. 2xln4 = ln3 definition of logs

step 6. 2x = ln3/ln4 divide both sides by ln4

step 7. x = ln3/2ln2^2 divide both side by 2 and replace 4 with 2^2

step 8. x = ln3/4ln2.

Answer:

8

Step-by-step explanation:

that's a six tickets for $48 there for F1 tickets we don't know the price of each ticket...divide 48/6

Answer:

78.5ft^2

Step-by-step explanation:

calculations done on a calculator

Answer:

78.5

Step-by-step explanation:

4 x 2.5 = 10 ft

4.5 x 2.5 = 11.25

4.5 x 4 = 18

18 + 10 + 11.25 = 39.25

39.25 x 2 = 78.5

Answer:

B: 10

Step-by-step explanation:

The total number of dogs in a farm is 10.

The linear equations in one variable is an equation which is expressed in the form of ax + b = 0, where a and b are two integers, and x is a variable and has only one solution.

According to the given question.

Total number of legs = 50

The total number of animals in a farm = 15

Let the total number of dogs be x.

⇒ Total number of legs of x dogs = 4x

Also, Total number of legs of all chickens = 2(15 - x)

Since, dogs have four legs and chickens have 2 legs.

So, according to the given situation we have a linear equation in one variable

[tex]2(15-x)+4x = 50[/tex]

For finding the number of dogs we have to find the value of x for the above linear equation in one variable.

Therefore,

[tex]2(15-x)+4x = 50[/tex]

[tex]\implies 30 - 2x + 4x = 50[/tex]

[tex]\implies 30 +2x = 50[/tex]

[tex]\implies 2x = 50 -30[/tex]

[tex]\implies 2x = 20[/tex]

[tex]\implies x = \frac{20}{2}[/tex]

[tex]\implies x = 10[/tex]

Therefore, the total number of dogs in a farm is 10.

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Answer:

a) The 95% CI for the proportion of people that watched Super Bowl is (0.4531, 0.6183).

b) 48.1% = 0.481 is part of the confidence interval, which means that this prognosis does not contradict the findings.

Step-by-step explanation:

a) Construct the 95% CI for the proportion of people that watched Super Bowl.

In a sample with a number n of people surveyed with a probability of a success of [tex]\pi[/tex], and a confidence level of [tex]1-\alpha[/tex], we have the following confidence interval of proportions.

[tex]\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}[/tex]

In which

z is the zscore that has a pvalue of [tex]1 - \frac{\alpha}{2}[/tex].

75 out of 140 watched the Super Bowl:

This means that [tex]n = 140, \pi = \frac{75}{140} = 0.5357[/tex]

95% confidence level

So [tex]\alpha = 0.05[/tex], z is the value of Z that has a pvalue of [tex]1 - \frac{0.05}{2} = 0.975[/tex], so [tex]Z = 1.96[/tex].

The lower limit of this interval is:

[tex]\pi - z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.5357 - 1.96\sqrt{\frac{0.5357*0.4643}{140}} = 0.4531[/tex]

The upper limit of this interval is:

[tex]\pi + z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.5357 + 1.96\sqrt{\frac{0.5357*0.4643}{140}} = 0.6183[/tex]

The 95% CI for the proportion of people that watched Super Bowl is (0.4531, 0.6183).

b) The prognosis stated that the proportion of people watching the game is 48.1%. Does this prognosis contradict your findings

48.1% = 0.481 is part of the confidence interval, which means that this prognosis does not contradict the findings.

The expression JK||GI implies line JK and GI are parallel lines

The ratio of HK : KI is 3 : 1

A ratio is used to show the relationship between two related quantities

The given parameter is:

HJ : JG = 3 : 1

Given that JK||GI , then it means that:

HJ : JG = HK : KI

This gives

HK : KI = 3 : 1

Hence, the ratio of HK : KI is 3 : 1

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Step-by-step explanation:

step 1. I assume the question is which of the following equations is parallel to y = -3x + 4

step 2. parallel equation have identical slopes (m)

step 3. 6x + 2y = 15 or y = -3x + 15/2 (solve for y)

step 4. 3x - y = 7 or y = 3x - 7 (solve for y)

step 5. 2x - 3y = 6 or y = (2/3)x - 2 (solve for y)

step 6. x + 3y = 1 or y = (-1/3)x + 1/3

step 7. since y = mx + b we want m to be the same

step 8. the answer is A since they both have the same slope.

Answer:

33/36 or 11/12

Step-by-step explanation:

Answer:

The "successful" rolls are 5 and 6. That's two out of six choices, so the probability is 2/6 or 1/3.

Step-by-step explanation:

Hope this helps!!! <3

Answer: 2/5

Step-by-step explanation: 28/70 ÷ 12/12 = 2/5

The simplest form of the given fraction is 2 / 5

A fraction represents part of a whole. When something is broken up into a number of parts, the fraction shows how many of those parts you have.

Given is a fraction, 28 / 70, we have to convert it into its simplest form,

28 / 70

= 2(14) / 5(14)

= 2 / 5

Hence, the simplest form of the given fraction is 2 / 5

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Answer:

7n-13

Step-by-step explanation:

Simplify

4n+3(n-5)+2

4n+3n-15+2

Add The Numbers

4n+3n-15+2

4n+3n-13

Combine Like Terms

4n+3n-13

7n-13        Solution 7n-13

Answer:

1

Step-by-step explanation:

Answer:

[tex]\huge\boxed{2}[/tex]

Step-by-step explanation:

In order to find the two consecutive numbers, we have to note that a consecutive number is one that is just after the previous.

Such: 4, 5, 6 are consecutive. 12, 69, 42 are not.

Therefore - we can represent our first number as [tex]x[/tex] and our second as [tex](x+1)[/tex].

Let's make an equation based on the problem.

"The sum of two consecutive integers"

"3 times their difference"

We can now set these equal to each other.

Let's solve for x.

Now we know that our first number is 1. Therefore, since our second number is one greater, our second number will be [tex]1+1=2[/tex].

The question asks for the larger number. 2 is larger than 1, therefore 2 is our answer.

Hope this helped!

Answer:

10.3

Step-by-step explanation:

hope this helps, if any genius answers as well, give brainliest to them

Answer:

[tex]\Huge\boxed{A=24.25}[/tex]

Step-by-step explanation:

Herons Formula:

[tex]A=\sqrt{s(s-a)(s-b)(s-c)}[/tex]

where s =  semi perimeter ( perimeter of triangle divided by 2)

and a,b and c = triangle side lengths

Before we can solve we need to calculate the semi perimeter

7 + 13 + 8 = 28

then we divide by 2

28/2=14

so the semi perimeter is 14

now we plug in everything into the formula

[tex]A=\sqrt{14(14-13)(14-8)(14-7)} \\14 - 13=1\\14-7=7\\14-8=6\\A=\sqrt{14(1)(6)(7)} \\14*1=14\\14*7=98\\98*6=588\\A=\sqrt{588} \\\sqrt{588} =24.24871131[/tex]

so we can conclude that the area of the triangle is 24.24871131

our final step is to round to the nearest hundredth

A = 24.25

[tex]\huge\bf{Answer :}[/tex]

The correct answer is c)6

Step by step explanation

Side = x

Area = s × s

36 = x×x

x² = 36

x = √36 = 6

Answer:

1. A≈ 78.54

2. A≈201.06

Step-by-step explanation:

1) A=πr2=π·52≈78.53982

2)

A=1

4πd2=1

4·π·162≈201.06193

Answer:

D.(2,0) and (0,-4)

Step-by-step explanation:

A P E X approved.

The solution to the system of equations are ( 2 , 0 ) and ( 0 , -4 )

Graphs behave differently at various x-intercepts. Sometimes the graph will cross over the x-axis at an intercept. Other times the graph will touch the x-axis and bounce off.

Identify the even and odd multiplicities of the polynomial functions' zeros.

Using end behavior, turning points, intercepts, and the Intermediate Value Theorem, plot the graph of a polynomial function.

The graphs cross or are tangent to the x-axis at these x-values for zeros with even multiplicities. The graphs cross or intersect the x-axis at these x-values for zeros with odd multiplicities

Given data ,

Let the first function be represented as f ( x )

Let the second function be represented as g ( x )

Now , to solve a system of two equations graphically, we need to graph both equations on the same coordinate plane and find their point of intersection. This point represents the solution to the system

So , the point of intersection of the graphs is

A ( 2 , 0 ) and B ( 0 , -4 )

Hence , the solution is A ( 2 , 0 ) and B ( 0 , -4 )

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Answer:

Ela segue esse modelo

f(x) = ax + b

Então, é só substituir os valores de x e de y na Lei de Formação

Ex: quando x=0, y=-1

y= ax+b

-1=a.0+b

b= -1

È onde a reta toca o eixo y, porque x=0

Agora, vamos usar outro par ordenado.

Quando x=2, y=3

3=a.2+(-1)

3=2a-1

3+1=2a

4=2a

a=4/2

a=2

A lei de formação é essa

a= 2; b=-1

f(x)= ax+b

f(x)=2x-1

Answer:

y=4/3

Step-by-step explanation:

Answer:

4/3 (or 1 1/3 if a simplification is required)

Step-by-step explanation:

Answer:c

Step-by-step explanation:i tookthe test

125*125, since its 5*5*5*5*5*5

Answer:

27 is 50% of 54

Step-by-step explanation:

27 x 2 is 50% x 2

54 is 100%

☁️ Answer ☁️

27 is 50% of 54

We assume, that the number 50 is 100% - because it's the output value of the task.

2. We assume, that x is the value we are looking for.

3. If 100% equals 50, so we can write it down as 100%=50.

4. We know, that x% equals 27 of the output value, so we can write it down as x%=27.

5. Now we have two simple equations:

1) 100%=50

2) x%=27

where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:

100%/x%=50/27

6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 27 is what percent of 50

100%/x%=50/27

(100/x)*x=(50/27)*x - we multiply both sides of the equation by x

100=1.85185185185*x - we divide both sides of the equation by (1.85185185185) to get x

100/1.85185185185=x

54=x

x=54

-GoogIe

Hope it helps.

Have a nice day noona!~ ￣▽￣