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3 years ago

What are the next four digits in 4.715

Mathematics

1 answer:

prohojiy [21]3 years ago

4 0

What is the equation you're working with?

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26. If you know the lengths of two sides and the measure of _____ angle(s) of a right triangle, you can find the measure of the

lana [24]

Answer:

Step-by-step explanation:

For any triangle, you only need to know 3 pieces of information out of the 6 angles and sides to solve for the rest of the triangle.

4 0

3 years ago

Printed circuit cards are placed in a functional test after being populated with semiconductor chips. A lot contains 140 cards,

Ray Of Light [21]

Answer:

The probability that at least 1 defective card is in the sample is $0.9644$

Step-by-step explanation:

Here

N = 140

and n = 20

We will use the below given formula

P(at least 1 defective) = 1 - P( 0 defectives)

P( 0 defectives) =

$= \frac{^{20}C_0 * ^{120}C_{20}}{ ^{140}C_{20}}\\= 0.0356 1-0.0356 \\= 0.9644$

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3 years ago

What is the formula of surface area of cone and surface area of hemisphere

EleoNora [17]

Answer:

i hope it can help you!

Step-by-step explanation:

8 0

4 years ago

5 out of nine students in the sophomore class in musicians if there are 450 students in the sophomore class for many of them are

Anarel [89]

Answer:

250 Students are musicians, 200 are not.

Step-by-step explanation:

Decimal Version:

If we take "5 out of every nine students are musicians" and make this a fraction we get 5/9. 5/9 as a decimal is approximately 55.555555555556. 55.555555555556% of 450 = 250. So that means 250 students are musicians.

Fraction Version : See attached image.

3 0

3 years ago

The area of the base of a cylinder is equivalent to the base of a circle? A) True. B) False

gogolik [260]

Answer:

Yes

Step-by-step explanation:

The base of both the cylinder and Circle are both circles.

3 0

3 years ago