Help me please I need the answer

Answer:

The side opposite 30 is 9 ft.

The side opposite 60 is 15.59 ft.

Step-by-step explanation:

Below are pictures of how I got the answer.

I will provide steps to accompany each corresponding picture to further explain what I am doing.

1. This picture simply illustrates what the triangle looks like. The Hypotenuse is 18, as described in the problem.

2. I am showing how the sin will work. What is the opposite side and what is the hypotenuse. I picked this particular angle because it allow me to divide it by a number I already have, 18. I show that sin of 30 is 0.5

3. Now, we know what the side value is, 9. We can easily find the remaining side using Pythagorean theorem.

9^2 + y^2 =18^2

81 + y^2 = 324

y^2 = 243

y = 15.59

Answer:

Step-by-step explanation:

[tex]A=P(1+r/c)^{ct}\\ \\ A=3192(1+0.1)^{4(3)}\\ \\ A=\$ 3596.83[/tex]

Step-by-step explanation:

(x-9)²

= (x-9)(x-9)

= x²-9x-9x+81

= x²-18x+81

Answer:

C

Step-by-step explanation: it's a negative slope, the y-intercept (b) is -1, and the rise over run is -4/1

Answer:

400

Step-by-step explanation: 2x200=400

Answer:15 candy bars are solddd

Step-by-step explanation:

Answer:

I believe the answer is $3.50

Step-by-step explanation:

1. You can see that 2 candy bars (x axis) sold result in $7 being spent (y axis).

2. To get how much the band makes for selling 1 candy bar, you divide the $7 by two.

Answer:

x=3

Step-by-step explanation:

1st distribute

8x-6-8=4+2x

2nd add

8x-14=4+2x

3rd move like terms

8x-2x=4+14

4th add the numbers

6x=18

5th divide both sides by 6

6x/6=18/6

x=3

Answer:

the answer to what?

Step-by-step explanation:

Answer:

7/6 is equal to 1 1/6

and others, but you didn't give us the options.

Step-by-step explanation:

Answer:

11/6

Step-by-step explanation:

Answer:

200 duckings (350:200)

Step-by-step explanation:

7:4 and 350:x

350/7 = 50

40 times 50 = 200

350:200

Plus, 350/50 = 7

        200/50 = 7

The solution is, 200 ducklings (350:200) ducklings are there​.

The ratio is defined as the comparison of two quantities of the same units that indicates how much of one quantity is present in the other quantity.

here, we have,

given that,

The ratio of ducks to ducklings at a park is 7:4.

If there are 350 ducks,

let , x ducklings are there​

so, we get,

7:4 and 350:x

now,

350/7 = 50

and,

40 times 50 = 200

so, we have,

350:200

Plus, 350/50 = 7

       200/50 = 7

Hence, The solution is, 200 ducklings (350:200) ducklings are there​.

To learn more on ratio click:

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Answer:

11 hours

Step-by-step explanation:

270/18=15 per hour

so 165/15 = 11

Answer:

11 hours

Step-by-step explanation:

270:18 simplified is 15:1

165/15 = 11

Hope this helps!

Answer: $467.21

Step-by-step explanation:

8% of 600 = 48

600 - 48 = 552

8% of 552 = 44.16

552 - 44.16 = 507.84

8% of 507.84 = 40.6272

8% of 507.84 ≈ 40.63

507.84 - 40.63 = 467.21

Answer:

a=18.1 or √329

Step-by-step explanation:

a²+b²=c²

a²+20²=27²

a²+400=729

a²=329

a=18.1 or √329 depending on what form you are answering in, radical or decimal.

Answer:

Step-by-step explanation:

Answer:

yes because 42+82 is greater than 96

it will just about fit through the door

hope this helps! :)

Answer:

A

Step-by-step explanation:

Answer:

Christian will grow more flower as she utilizes all her garden area for the flower growth.

Step-by-step explanation:

Flower growth is difficult process as it involves great care by a gardener. Christian also grows flowers in her three garden which are available to her. She has same size flower which she grows in her garden.

Answer:

360 degrees is the answer

Answer:

x=6

Step-by-step explanation:

write the equation as 10x+5=65 then Move all terms that don't contain  x  to the right side and solve. and you would get 6.

Answer:

x=6

Step-by-step explanation:

Towards the bottom, you see the 65 degrees? (Sorry I'm having trouble explaining -_-) Ok, well 10x is 10 times x, and if x=6, then 10x would be equal to 60. 60+5 is 65. Therefore x=6.

I hope this helps! Have a great day!

The data in the scatterplot on monthly sales and advertising costs, show that:

In a linear model, the slope is used to depict the change in the value of y as a result of a change in x. If this slope is positive, then there is a positive relationship between the y and x values.

In this scenario, the slope is positive which shows that there is a positive relationship between sales and advertisements such that they both increase together.

Find out more on linear model slopes at https://brainly.com/question/14035784.

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Answer:

Pretty sure it'll be -1° Fahrenheit

Answer: -1 Farenheit

Step-by-step explanation: I first counted how many hours till 5 pm and I got 7 hours so I multiplied 7 by 2 and got 14 and then I did -15+14 which equals -1 Farenheit.

Answer:

you each pay $19.2 I hope this helps you

The amount that you save each month is half of the total tank value, $20.70.

A fraction is a part of whole number, and a way to split up a number into equal parts. Or, A number which is expressed as a quotient is called fraction. It can be written as the form of p : q, which is equivalent to p / q.

Since, We know that a gallon of gasoline costs $2.56,

And, the tank holds 15 gallons.

Then to fill the tank, you need to pay:

= 15 × $2.76

= $41.40

Now, you have two friends, and each of the friends pays one-quarter of a full tank per month, then you only pay a fraction of the total, which would be one-half.

($41.40)/2 = $20.70

The amount that you save is:

S = $41.40 - $20.70

S = $20.70

So, the correct answer is, $20.70

Learn more about fractions, you can read:

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Answer:

the correct answer to your question is A:38

Step-by-step explanation:

this math is pretty basic, all you have to do is subtract 90-54 and you get 38.

the angle you are working with is a 90 degree angle and it gives you one part of the whole angle that is split into two parts. one part is 54 and the other is 38 making 90.

Answer:

15

Step-by-step explanation: