Ask question

Ask question

All categories

Ad libitum [116K]

2 years ago

6

Before an election 23% said that would vote for A 9% said they would vote for B 20% said they would not vote these all votes as

they said the rest of the population actually voted for A and B in the ration 1 : 2 who got the most votes?

1 answer:

Bad White [126]2 years ago

7 0

A got the most votes because the ration works with the percentage very well

You might be interested in

HELPP MEEEEEEE PLEASEEEE

Natasha2012 [34]

Answer:

0.5

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

In a right triangle, if cos(theta)=13/85', what is tan (theta)?

Luden [163]

Sin (x) = -13/15

Hope this is correct

3 0

2 years ago

Uranus has a mass of 8.68 1025 kg and a radius of 2.56 107 m. Assume it is a uniform solid sphere. The distance of Uranus from t

Lelechka [254]

Answer

Given,

Mass of the Uranus, M = 8.68 x 10²⁵ Kg

Radius of Uranus, R = 2.56 x 10⁷ m

Distance of Uranus, D = 2.87 x 10¹² days

a) Rotational Kinetic energy of the Uranus

moment of inertia of the Uranus

$I = \dfrac{2}{5}MR^2$

$I = \dfrac{2}{5}\times 8.68\times 10^{25}\times (2.56\times 10^7)^2$

I = 22.75 x 10³⁹ kg.m²

Angular speed

$\omega = \dfrac{2\pi}{T} = \dfrac{2\pi}{17.3\times 3600}$ \

$\omega = 1 \times 10^{-4}$

Rotational Kinetic energy

$KE = \dfrac{1}{2}I\omega^2$

$KE = \dfrac{1}{2}\times 22.75\times 10^{39}\times (10^{-4})^2$

$KE = 11.38\times 10^{31}\ J$

b) Rotational Kinetic energy of Uranus in its orbit around sun

moment of inertia of the Uranus

$I = \dfrac{2}{5}MR^2+ Ma^2$

$I = 22.75\times 10^{39}+ 8.68\times 10^{25}\times (2.87\times 10^{12})^2$

I = 7.15 x 10⁵⁰ kg.m²

Angular speed

$\omega = \dfrac{2\pi}{T} = \dfrac{2\pi}{3.08\times 10^4\times 3600\times 24}$ \

$\omega =2.36\times 10^{-9}$

Rotational Kinetic energy

$KE = \dfrac{1}{2}I\omega^2$

$KE = \dfrac{1}{2}\times 7.15\times 10^{50}\times (2.36\times 10^{-9})^2$

$KE = 1.99\times 10^{33}\ J$

6 0

2 years ago

80% of what is 21.6?i

natulia [17]

X+.8=21.6 21.6/.8=x x=27 So, in conclusion, 80% of 27 is 21.6

8 0

2 years ago

Read 2 more answers

The deli in the local grocery store sells 2 pounds of smoked deli turkey breast for $13.98. What would the cost be of a 5-ounce

Mazyrski [523]

First, you want to know the amount of ounces per pound. 1 pound has 16 ounces, so 2 pounds will have 32. Then, you want to take the amount of money you have and divide that by the number of ounces to get the 1 ounce cost. ( 13.98 divided by 32 = 0.4368 ) Finally, you want to multiply that 1 ounce number by 5, and you will get 2.184 or $2.18. ( or you can round up to $2.19 )

5 0

3 years ago