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3 years ago

13

a bird that was perched atop 15 and a half door tree dives down six feet to a branch below. how far above the ground is the bird

s location?

1 answer:

n200080 [17]3 years ago

4 0

Subtratc. 15.5 - 6 = 9.5

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Identify the equation of the circle that has its center at (10, 24) and passes through the origin.

marishachu [46]

Answer:

A ) The Equation of the circle (x−10)2+(y−24)2=676

Step-by-step explanation:

step1:-

The equation of the circle whose center is (a,b) and radius r is

$(x-a)^{2} +(y-b)^{2} =r^{2}$

$(x-10)^{2}+(y-24)^{2} =676$

in this circle equation centre is (g,f) = (10,24)

and formula of radius of a circle is

r = $\sqrt{g^{2}+f^{2} -c }$

Step2:-

The Equation of the circle (x−10)^2+(y−24)^2=676

5 0

3 years ago

What is the solution to the system of equations ? <br> Y=2/3 x + 3 <br> X= - 2

Firdavs [7]

Answer:

x = -2, y = 5/3

Step-by-step explanation:

we have the value of x already (-2).

x=-2

Plug it into the first equation y = 2/3x+3

y = 2/3(-2)+3

y = -4/3+3

y = -4/3+9/3

y = 5/3

x = -2, y = 5/3

7 0

2 years ago

Between which two consecutive whole numbers does 86 lie? Fill out the sentence below to justify your answer and use your mouse t

Sveta_85 [38]

$\boxed{9}\rule[0.35em]{10em}{0.25pt}\stackrel{\sqrt{86}}{\approx 9.27}\rule[0.35em]{17em}{0.25pt}\boxed{10}$

5 0

2 years ago

Which of the following is the sine of angle A in the right triangle shown?

egoroff_w [7]

sinA=BC/AC=12/13

ans is B

3 0

3 years ago

Read 2 more answers

N+4-9 - 5n when simplifying

natita [175]

Answer:

-4n - 5

Step-by-step explanation:

4 - 9

= -5

-5n + n

Combine like terms

= -4n

-4n - 5

7 0

2 years ago