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Two boats are traveling toward a lighthouse that is 200 feet (ft) above sea level at its top. When the two boats and the lighthouse are collinear, the boats are exactly 250 feet apart and the boat closest to the lighthouse has an angle of elevation to the top of the lighthouse of 15°, as shown.

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What is the value of x, rounded to the nearest hundredth?

Answer: 314 mm

Step-by-step explanation:

Area of a circle is π*r^2

r is radius and π is 3.14

here the radius is 10

3.14 * 10^2 = 3.14 * 100 = 314

Answer:

14 spotted socks

Step-by-step explanation:

Sam has 3 units of striped socks and 6 of them.

Find one unit.

3 units = 6

1 unit = 6 ÷ 3 = 2

Sam has 7 units of spotted socks.

7 units = 2 x 7 = 14

Answer:

26635.2

Step-by-step explanation:

pi18.8^2=~1109.8

1109.8*24=26635.2

Answer: 3 cakes were at the party

Step-by-step explanation:

Multiply 1/8*24 to find the exact number of cakes that were at the party

Hope this helps :)

Answer:

There is 3 cakes

Step-by-step explanation:

i know that because if you take it fits into 24 3 times

please mark as brainllest

Answer:

n = 50

Step-by-step explanation:

Let a be the first term and d be the common difference.

An arithmetic sequence has a 2nd term equal to 3 and 10th term equal to -13.

[tex]a_n=a+(n-1)d[/tex]

According to the given condition,

[tex]a_2=3\\\\a_{10}=-13[/tex]

or

[tex]a+(2-1)d=3\\\\a+d=3\ ...(1)\\\\a+(10-1)d=-13\\\\a+9d=-13\ ...(2)[/tex]

Subtract equation (1) from (2).

a+9d-(a+d) = -13-3

8d = -16

d = -2

Put the value of d in equation (1).

a+(-2) = 3

a = 3+2

a = 5

Now,

[tex]a+(n-1)d = -93\\\\5+(n-1)(-2)=-93\\\\5-2n+2=-93\\\\7+93=2n\\\\2n=100\\\\n=50[/tex]

So, 50th term has the value of -93.

Answer:

15.4+5.4=20.8

Answer: 20.8

Step-by-step explanation: Use Long addition to Evaluate

Have a brilliant day mate - your friend Lily ^_^

Answer:

1,290,000

Step-by-step explanation:

hecker skills

Answer:

The internal rate of change over the interval (-1,2) is 1

Answer:

Step-by-step explanation:

<Q is common to both triangles.

130 / 40 = 3.25

Call DQ = x

40/130 = x / (x + 72)       Cross multiply

40*(x + 72) = 130*x

40x + 2880 = 130x      Subtract 40 x from both sides

2880 = 90 x                 Divide by 90

x = 32

(72 + 32)/32 = 104/32 = 3,25

The ratios are the same.

Therefore the triangles are similar by SAS

Answer:

A. $2.15; $2.83

Step-by-step explanation:

2.83

c = 0.4. * 2.7 + 1.75

=> c = 2.83

4(2.7)+1.75

1.08+1.75=2.83

$2.83 is correct.

c=0.40(2.7)+1.75

c=1.08+1.75

c=2.83

Answer:

2.83 dollars

Step-by-step explanation:

Fixed charges made by the taxi company for a ride =  

Additional charge for each mile travelled =  

Hence equation for cost is given by

where m is thenumber of miles travelled.

To find out the charge for a 2.7 mile ride substitute m = 2.7

Total cost for 2.7 mile ride is 2.83 dollars

Answer: A

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

You can see that when x goes up by 1, y goes down by 2. This means the rate of change is -2

Answer:

The rate of change is -2

Step-by-step explanation:

Take any two points from the graph. (0,-4) and (-2,0). Plug them into the equation y2-y1/x2-x1. In this case the equation would be 0--4/-2-0. Simplify this and get 0+4/-2-0. Simplify again and get 4/-2 which is -2

Therefore the rate of change is -2

Hope this helps

Answer:

0.83333333

Step-by-step explanation:

Is that what you wanted?

look it upppppppp B))

Answer:

6x-4

Step-by-step explanation:

the perimeter is the distance around the shape, we get this by adding all the sides, call the missing side y and set up an equation for the perimeter

11x-7 = 4x+2 + x-5 + y

solve for y

11x-7 = 5x -3 + y

11x-4 = 5x + y

6x-4 = y

Answer:

$13.70

Step-by-step explanation:

$59.60 - $4.80 = $54.80

$54.80 / 4 = $13.70

Answer:

Step-by-step explanation:

The largest 6-digit number is:

We need all digits different and the last one 0 or 5 because the number is the multiple of 5.

9876 are the first 4 digits and the last two 50 or 45, we'll chose 50 as 45 is smaller.

So the number is:

Answer:

987650 hag1 !!!

Answer:

y = (2/3)x + K, where K is any number except 1

Step-by-step explanation:

In the slope-intercept form of the linear equation, y = mx +b, the 'm' is for the slope, m = 2/3.

Any line that also has a slope of 2/3 will be parallel.

y = (2/3)x - 10       will be parallel

y = (2/3)x + 12      will be parallel

y = (2/3)x - (1/2)    will be parallel

y = (2/3)x + 5,391 will be parallel

Maybe this is a multiple choice question?

Because there is not really just one unique answer to the question as you have presented it.

Hope this helps!

Answer:

20/35 =4/7 it is the simplest form of 20:35

Answer:

$6,937.50

Step-by-step explanation:

Interest = Principal x Rate x Time

I = 25000(.0925)(3)

Answer:

n = 2

Step-by-step explanation:

Given nx + y = 4, if we rearrange in slope-intercept form: y = -nx + 4

This means that the y-intercept is 4. Point "A" is the y-intercept, which would make OA = 4, and OB = 1/2(4) = 2.

We can now solve for n. The slope here is "-n", also represented by rise/run or OA/-OB = 4/-2 = -2.

-n = -2,

n = 2

The mean absolute deviation of the data set is 1.6

0, 0, 0, 5, 0

Mean = Summation of data / Number of data

Mean = 5 / 5

Mean = 1

Mean absolute deviation = absolute deviation / number of data

Mean absolute deviation = 8/5

Mean absolute deviation = 1.6

Learn more about mean absolute deviation:

https://brainly.com/question/10258446

Answer:

90 degrees

Step-by-step explanation:

Answer:

x=120°

Step-by-step explanation:

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

Answer:

1

Step-by-step explanation:

1/2(12.1/4)-1/2

1/2(3)-1/2

1.5-0.5

1

Answer:

1

Step-by-step explanation:

did it on time4learning

Answer:

y=-3/7x +1/7

Step-by-step explanation:

Answer:

15 1/6

Step-by-step explanation:

change -8 2/3 into an improper fraction = -26/3

-4/7v = -26/3

cross-multiply:

3(-4v) = (-26)7

-12v = -182

v = 182/12

v = 15 1/6

Answer:

100 ;w; yorw pwetty VwV

Step-by-step explanation:

Answer:

25 divided by 1/4

Step-by-step explanation: