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2 years ago

Which expression is equal to five over radical 11

Mathematics

1 answer:

Anarel [89]2 years ago

3 0

The solution to this is 5√(11)/11

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For a person who has a mass 60 kg , calculate the weight in Newton if 1 In equals 4.45 N , then what is the person's weight in p

wel

Answer:

The answer to your question is a) 588.6 N b) 132.3 N

Step-by-step explanation:

Data

mass = 60 kg

weight = ?

Process

1.- Write the formula of weight

Weight = mass x gravity

gravity = 9.81 m/s²

2.- Substitution

Weight = 60 x 9.81

3.- Result

Weight = 588.6 kg m/s² = 588.6 N

4.- Convert Newtons to Pounds

1 pound ----------- 4.45 N

x ----------- 588.6 N

x = (588.6 x 1) / 4.45

x = 132.3 pounds

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3 years ago

A student makes and sells designer T-shirts to earn extra cash. The material needed to make each T-shirt costs $4.25. Currently,

natita [175]

Step-by-step explanation:

Let x be the number of designer T shirts.

To break even,

Total Cost = Total Sales

Fixed Cost + Variable Cost = Total Sales

given the promotional advertising is classified under fixed cost,

$500 + 4.25x = 15x \\ 15x = 500 + 4.25x \\ 15x - 4.25x = 500 \\ 10.75x = 500 \\ x = 500 \div 10.75 \\ = 46.5 \\ = 47 \: (round \: off \: to \: nearest \: whole \: number)$

5 0

2 years ago

Container 1 has 8 items, 3 of which are defective. Container 2 has 5 items, 2 of which are defective. If one item is drawn from

e-lub [12.9K]

Answer:

The required probability is $\frac{19}{40}$

Step-by-step explanation:

The probability of obtaining a defective item from container 1 is $P(E_1)=\frac{3}{8}$

The probability of obtaining a good item from container 1 is $P(E_1)=\frac{5}{8}$

The probability of obtaining a defective item from container 2 is $P(E_1)=\frac{2}{5}$

The probability of obtaining a good item from container 2 is $P(E_1)=\frac{3}{5}$

The cases of the event are

1)Defective item is drawn from container 1 and good item is drawn from container 2

2)Defective item is drawn from container 2 and good item is drawn from container 1

Thus the required probability is the sum of above 2 cases

$P(Event)=\frac{3}{8}\times \frac{3}{5}+\frac{5}{8}\times \frac{2}{5}=\frac{19}{40}$

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3 years ago

If the center of a circle is (1, 1), and it has a radius of 5, which is another point on the circle?

Rufina [12.5K]

Answer:

(4,5)

Step-by-step explanation:

The equation of a circle that has centre coordinates (a,b) and radius r is

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

so (4,5) satisfy the equation

3^2+4^2=9+16=25

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2 years ago

ANSWER FAST PLZ 33 POINTS!!!!!!!!!!!!!!!!!!

vlada-n [284]

Answer:

it is 706.5 in sq

Step-by-step explanation:

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2 years ago

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