Find the angle, in radians, in the figure below if S = 8 and r = 6.

(view image)

precalc help

Answer:

Step-by-step explanation:

10/4=2.5

8/2.5=3.2

3.2 hours

Answer:

Would it be 108. Maybe I'm wrong. Let me know.

Step-by-step explanation:

Answer:

x = 3/5

Step-by-step explanation:

y= -5x + 3

0 = -5x + 3

5x = 3

x = 3/5

Answer:

your mom

Step-by-step explanation:

because y for dishwasher

Answer:

B. y = -2x + 2

Answer 10$ + 8$+5$= answer that first.

Step-by-step explanation:

Answer: x = - 12

8x + 45 = 10x + 69

⇔ 10x - 8x = 45 - 69

⇔ 2x = -24

⇔ x = -12

Step-by-step explanation:

Answer:

x = -12

Step-by-step explanation:

8x + 45 = 10x + 69

8x = 10x + 24

-2x = 24

x = -12

Answer:

the constant rate of change is 20

Step-by-step explanation:

5x^3(x+1)=5x^4+5x

answeri s a

Answer:

3, 5, 7, 9, 11, .........

Step-by-step explanation:

Given

[tex]S_{n}[/tex] = n(n + 2) , then

S₁ = 1(1 + 2) = 1(3) = 3 ⇒ a₁ = 3

S₂ = 2(2 + 2) = 2(4) = 8

S₃ = 3(3 + 2) = 3(5) = 15

Thus

a₂ = S₂ - S₁ = 8 - 3 = 5

a₃ = S₃ - S₂ = 15 - 8 = 7

The first 3 terms are 3, 5, 7

This is an AP with common difference d = 2, then

a₄ = a₃ + 2 = 7 + 2 = 9

a₅ = a₄ + 2 = 9 + 2 = 11

and so on

Answer:

b. 151m

Step-by-step explanation:

Step-by-step explanation:

That's the right answer on edge

The shadow of a 265m long building would be b. 151 m

A ratio is a comparison between two similar quantities in simplest form.

Proportions are of two types one is the direct proportion in which if one quantity is increased by a constant k the other quantity will also be increased by the same constant k and vice versa.

In the case of inverse proportion if one quantity is increased by a constant k the quantity will decrease by the same constant k and vice versa.

Given,  Ms. Kraus is 1.75 m tall. When her shadow is 1 m.

Let the shadow of a 265 m tall building be 'x' m.

Therefore by the ratio proportion method.

1.75 : 1 : : 265 : x.

1.75/1 = 265/x.

1.75x = 265.

x = 265/1.75.

x = 151.42 Or 151 m.

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Answer:

277 . 778 minutes

Step-by-step explanation:

it takes 2/18 minutes to earn 1 dollar

so, it takes 2/18 × 2500 minutes to earn 2500 dollars

2/18 × 2500

=277 . 778 minutes

Answer:

what are the choices?

Step-by-step explanation:

Answer:

Yeahh

Step-by-step explanation:

Write the statement in one side and give the reasons on other side.

And then proof it by accurate reason

Answer:

Your answer is B

Step-by-step explanation:

[tex]\sqrt{-81} =\sqrt{81i^{2} } or 9i.\\[/tex]

Hope this helps :D

Answer:

Step-by-step explanation:

√-81 = 9i

Since the root is a negative, you need the i in the answer

Answer: So zero represents the point when locating a point on the number line like negatives and positives

Answer:

31 degrees

Step-by-step explanation:

...........

Answer:

it's BAC cuz it is made with a diameter and a point at the circumference

does that help?

Answer:

EKH and FKG

Step-by-step Explanation:

you could choose any sets with a common vertex. i just chose those two

The line is passing through (2, 0) and (0, 0.8) and the slope is 0.4. Then the correct option is A.

A linear system is one in which the parameter in the equation has a degree of one. It might have one, two, or even more variables.

From the line, we can observe that the line is passing through (2, 0) and (0, 0.8).

Then the slope of the line will be

Slope = (0.8 – 0) / (0 – 2)

Slope = 0.4

Then the correct option is A.

More about the linear system link is given below.

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Answer:

tan

(

37

°

)

The result can be shown in multiple forms.

Exact Form:

tan

(

37

°

)

Decimal Form:

0.75355405

…

Step-by-step explanation:

The probability that both numbers will be even will be ( 1 / 4 ). The correct option is C.

Probability is defined as the ratio of the number of favorable outcomes to the total number of outcomes in other words the probability is the number that shows the happening of the event.

Probability = Number of favorable outcomes / Number of sample

Given that two 12-sided dice are rolled and need to calculate the probability of getting an even number.

Number of favorable outcomes = 6 x 6 = 36

Number of sample = 12 x 12 = 144

The probability of getting an even number will be calculated as:-

Probability = Number of favorable outcomes / Number of sample

Probability = 36 / 144

Probability  = 1 / 4

Therefore, the probability that both numbers will be even will be ( 1 / 4 ). The correct option is C.

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Answer:

[tex]y= x^{2} -12x+32[/tex]

Explanation:

[tex]y=x^{2} -8x-4x+32\\y= x^{2} -12x+32[/tex]

Answer:

a. let the gx be x

g(x) = x^2+1

or, x^2+1=y

or, x^2= y-1

:. x=2 root y-1

inter changing the relation of xand y

:. x=2 root y-1

:. g-1(x)= 2root x-1

b.

Hi! unfortunatly I'm not good at math BUT I would suggest to copy this question and paste on google. Sometimes it gives you the answers. If not then, I'm really sorry! have a good day :)

The probability of selecting a receipt of more than $20 is 1/3 or 0.33 if the owner of a coffee shop collected receipts from all orders placed during a one-hour period.

It is defined as the ratio of the number of favourable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.

The amount on the receipt = {8, 10, 10, 15, 25, 32}

Total outcome = 6

The amounts are grouped as more than $20 and less than $20.

The event is the amount on receipt more than $20 = {25, 32}

Total favourable outcome = 2

Probability = 2/6 = 1/3 or

= 0.33

Thus, the probability of selecting a receipt of more than $20 is 1/3 or  0.33 if the owner of a coffee shop collected receipts from all orders placed during a one-hour period.

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Answer:

3 peanut cookies

Step-by-step explanation:

Given that :

Plate 1:

Number of chocolate chip = 4

Number of peanut butter cookies = 1

Probability of drawing chocolate chip cookies from plate 1 :

Probability =( number of required outcome / Total possible outcomes)

P(chocolate chip) = 4 / 5

Plate 2:

Number of chocolate chip = 2

Number of peanut butter cookies = p

P(chocolate chip) = 2 / (2 + p)

Probability of drawing chocolate chip from plate 1 and then plate 2 = 8/ 25

(4/5) * 2/(2+p) = 8/ 25

8 / (10 + 5p) = 8/ 25

8(10 + 5p) = 8 * 25

80 + 40p = 200

40p = 200 - 80

40p = 120

p = 3

Answer: 8 million people

Step-by-step explanation:

Plz brainliest

Answer:

just type in -3

Step-by-step explanation: