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1 year ago

14

Why do you think calculators change the way of scientists notation appears

1 answer:

alukav5142 [94]1 year ago

3 0

Answer:

Yes because, Maybe because it's sometimes of technology occurs many things such as we no longer using old stuffs and living because. Even the calculator it's similar

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NO LINKS!!!! Find the equation of the circle below

inysia [295]

Answer:

$(x+3)^2+(y-2)^2=9$

Step-by-step explanation:

<u>Equation of a circle</u>

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

where:

(a, b) is the center
r is the radius

From inspection of the diagram, the center of the circle <em>appears</em> to be at point (-3, 2), although this is not very clear. Therefore, a = -3 and b = 2.

Substitute these values into the general form of the equation of a circle:

$\implies (x-(-3))^2+(y-2)^2=r^2$

$\implies (x+3)^2+(y-2)^2=r^2$

Again, from inspection of the diagram, the <u>maximum vertical point</u> of the circle appears to be at y = 5. Therefore, to calculate the radius, subtract the y-value of the center point from the y-value of the maximum vertical point:

⇒ radius (r) = 5 - 2 = 3

Substitute the found value of r into the equation:

$\implies (x+3)^2+(y-2)^2=3^2$

Therefore, the final equation of the given circle is:

$\implies (x+3)^2+(y-2)^2=9$

7 0

2 years ago

Read 2 more answers

there are a 160 boys and girls playing in the soccer tournament 32 of the students are wearing orange what percentage of the pla

madreJ [45]

Answer:

the ansrew is 3%

Step-by-step explanation:

160 divided by 32= 3% mostly around 3.3125 i am not 100% sure so u should probably wait for someone else but this is my way of seeing the problem.

3 0

3 years ago

Read 2 more answers

What is the product of (BY*)(274)

gulaghasi [49]

Answer:

i

Step-by-step explanation:

8 0

2 years ago

Brody is hosting a watch party for a basketball game. He wants to order 5 large pizzas, 3 orders of breadsticks, and 6 liters of

IgorC [24]

Pizza: $56.3
Breadsticks:$23.55
Dr pepper:$10.74

Hope I helped! :)

4 0

3 years ago

Emperor penguins defend an area around their nests. Their territory encompasses a complete circle around the nest with approxima

Cerrena [4.2K]

Answer:

The distribution that the animals will exhibit shall be uniform circular distribution.

Step-by-step explanation:

The uniform circular distribution in a circular disc of radius 'R' is given by

$f(x)=\frac{2\sqrt{R^{2}-x^{2}}}{\pi R^{2} }(-R< x< +R)\\\\f(x)=0(x> +R,x< -R)$

Applying values we get

$f(x)=\frac{2\sqrt{0.5^{2}-x^{2}}}{\pi 0.5^{2} }(-R< x< +R)\\\\f(x)=2.54\sqrt{0.5^{2}-x^{2}}$

6 0

3 years ago