6. Jeffrey is flying a kite but it got caught at the top of a 15 ft tree that is 65 ft
away from where he is standing. If the string is tight, how long is the string that
he has let out (round to the nearest foot)? Show work!

Answer:

center=(5,-3)

radius = 2 unit

Step-by-step explanation:

         Center with the equation x² - 10x + y² + 6y - 30 = 0 is (5, -3) and the radius is 8 units.

         (x - h)² + (y - k)² = r²

         Here, Center of the circle → (h, k)

                    Radius of the circle → r units

Given equation of the circle in the question is,

x² - 10x + y² + 6y - 30 = 0

Convert this equation to the standard equation of the circle.

x² - 2(5x) + y² + 2(3y) - 30 = 0

[x² - 2(5y) + 5²] - 5² + [y² + 2(3y) + 3²] - 3² = 30

(x - 5)² - 25 + (y + 3)² - 9 = 30

(x- 5)² + (y + 3)² = 64

(x- 5)² + (y + 3)² = 8²

     Therefore, center of the circle is (5, -3) and radius of the circle is 8 units.

Learn more to find the center and the radius of a circle here,

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Answer:

5 doallar an hour

Step-by-step explanation:

adddasdda

Answer:

$14

Step-by-step explanation:

77 divided by 5.5 (which is 5 and 1/2)

77/5.5

$14 per hour

Answer:

C because elements are form by atoms and when we study about atom we draw atom like circle

so, that's why I think C is correct

Step-by-step explanation:

Option C best shows two elements combining to form a compound.

The term "molecular structure" refers to the structure of a molecule that merely consists of the arrangement of its atoms.

A chemical compound is a material made of several similar molecules that are linked together by chemical bonds and are made up of atoms from various elements.

Chemical compounds cannot be created when two atoms of the same element are bound together since this would need the presence of two distinct elements.

In diagram C it is obtained that atoms are combined to form the compound.

The finest example of two components combining to make a compound is in Option C.

Hence, option C is correct.

To learn more about the molecular structure refer;

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#SPJ2

Answer:

you add the leghts together then subtract and see whats missing, tahts your answer

Step-by-step explanation:

Answer:

Step-by-step explanation: 3 1/2

Answer: 15 + 9 = 24

Step-by-step explanation: I speak Japanese btw and English.

Answer:

What do you mean by T. L. E?

Answer:

-8

Step-by-step explanation:

Answer:

-8

Step-by-step explanation:

Integer = whole number 1 2 3 4 etc

It can also be negative

Answer:

x= 19 degree

Step-by-step explanation:

Answer:

d ≥ 300

Step-by-step explanation:

I took the test and it was right! :)

Answer:

You have to read at least 5 books per month.

Step-by-step explanation:

18x≥90

Divide each side by 18

x≥5

Answer:

You have to read at least 5 books per month

Step-by-step explanation:

Just do 90 books, divided by 18 months and you get 5 books per month

Answer:

4/5

Step-by-step explanation:

This linear function is represented by the model y = mx + b where y is the output value, x is the input value, b is the y-intercept and m is the slope. The coefficient of x is the slope when y has a coefficient of 1. In this equation, it's 4/5.

Answer:

The correct answer is FALSE

Step-by-step explanation:

False is correct because it is a proportional relationship because it passes through the origin and it is a straight line.

HAVE A GOOD DAY!

Answer:

 i belive it's true

Step-by-step explanation:

Answer:

I am pretty sure the answer is A

Answer:

58°F, 20°F,11°F, 2°F , -2°F, -5°F

Answer:

58 °F , 20 °F , 11 °F , 2 °F , -2 °F , -5 °F.

Step-by-step explanation:

The biggest positive numbers go first including, 58, 20, and 11.

From there it may get confusing.

2 > -2 this is because 2 is a positive and -2 is a negative. Negative numbers are numbers that are behind zero. Whereas positive numbers are in front of zero.

-2 > -5 normally 5 would be greater than 2. However, negative numbers are backwards. Picture a number line, where positive numbers are going forward...negative numbers are going backwards.

Hope this helps! :)

Answer:

( - 10 , 6 )

Step-by-step explanation:

( [tex]\frac{x_{1} +x_{2} }{2}[/tex] , [tex]\frac{y_{1} +y_{2} }{2}[/tex] )

(- 4 + x ) / 2 = - 7 ⇔ - 4 + x = - 14 ⇒ x = - 10

( - 4 + y ) / 2 = 1 ⇔ - 4 + y = 2 ⇒ y = 6

( - 10 , 6 )

Answer:

ur answer would be B, because you do 45-15 x 4

Step-by-step explanation:

Answer:

1920

Step-by-step explanation:

Nina can type 128 words is 4 minutes. At this rate, how many words can Nina type in an hour?

60 divided by 4 is 15

15x128= 1920

Answer:

24 peeps

Step-by-step explanation:

Answer:

250 pounds

Step-by-step explanation:

Since the area of the first field is 16 acres and that of the second field is 1¹/₄ times that of the first field, the are of the second field is thus 16 × 1¹/₄ acres = 16 × 5/4 = 4 × 5 = 20 acres.

Also, A barn of wheat on the first field makes up 37 ¹/₂ thousands of pounds per acre, and on the second 1 ²/₁₅ times as much per acer. So, the amount of wheat per acre of the second field is thus 37 ¹/₂ ×  1 ²/₁₅ thousand pounds per acre = 75/2 × 17/15 = 5/2 × 17 = 85/2 = 42 ¹/₂ thousand pounds per acre.

The amount of wheat gathered on the first field is thus 16 acres × 37 ¹/₂ thousands of pounds per acre = 16 × 75/2 = 8 × 75 = 600 pounds

The amount of wheat gathered on the first field is thus 20 acres × 42 ¹/₂ thousands of pounds per acre = 20 × 85/2 = 10 × 85 = 850 pounds

So, the amount of wheat gathered on the second field more than the first is thus 850 pounds - 600 pounds = 250 pounds.

Bars --------- Cost

0      - - --------- 0

1 --------- 0.50

2 --------- $1

3 ---------- $1.50

4----------- $2

5----------- $2.50

Answer:

Thank you so much izabellarobb9182

Step-by-step explanation:

Answer:-12, -10, -3.5, 6, 11

Step-by-step explanation:

Answer:

-12, -10, -3.5, 6, and 11

Step-by-step explanation:

The negative cycle is different from the positive. The greater the depth of the negative number, the less the value. So -12<-10 and -10<-3.5

-12, -10, -3.5, 6, and 11

Answer:

Step-by-step explanation:

8(g - 18) = 160

8g - 144 = 160

g = (160 + 144) / 8

g = 38

Answer:

g = 38

Step-by-step explanation:

8(g - 18) = 160

8g - 144 = 160

8g = 204

g = 38

Answer:Area = 4700 feet squared

Perimeter= 288 feet

Step-by-step explanation:

Length = 94 feet

Width = 50 feet

Area = Length × Width

= 94 feet × 50 feet

= 4700 feet squared

Perimeter = 2(Length + Width)

= 2(94 feet + 50 feet)

= 2(144 feet)

= 288 feet

Answer:

r = [tex]\sqrt[3]{\frac{3v}{4\pi } }[/tex]

Step-by-step explanation:

Given

v = [tex]\frac{4}{3}[/tex] πr³ ( multiply both sides by 3 to clear the fraction )

3v = 4πr³ ( isolate r³ by dividing both sides by 4π )

[tex]\frac{3v}{4\pi }[/tex] = r³ ( take the cube root of both sides )

[tex]\sqrt[3]{\frac{3v}{4\pi } }[/tex] = r

Answer:(7,-3)

Step-by-step explanation: