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3 years ago

6

Brainly is a knowledge-sharing community where 350 million students and experts put their heads together to crack their toughest

homework questions.

1 answer:

ryzh [129]3 years ago

5 0

Answer:

but many of them comes here to do time pass

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Light bulbs manufactured at a certain factory have a 3% probability of being defective. What is the probability that 5 out of a

Eddi Din [679]

There is a 3% chance of each light bulb being defective, and we only want 5 of them to be defective. The chance is then:

$3\%^5*97\%^{25}$

Or this really small number: 1.13474853e-8

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3 years ago

There are 10 squares and 8 circles. What is the simplest ratio of circles to total<br> shapes?

natita [175]

Answer:

Step-by-step explanation:

can say there are 3 square to 4 circles or the ratio of squares to circles is 3:4 ... This means that in our ratio of 6:9 we can divide both numbers by 3 and the ratio ... Initially the ranger catches and tags 50 out of the whole population of deer. ... 10. 30 x = 150. 8. In a class the ratio of boys to girls is 3:5. If there are 32 kids in the ...

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3 years ago

The ages of the members of the Chess Club and the Debate Team at Jana’s school are shown in the box plots. Which statement is tr

V125BC [204]

Answer:

C lul

Step-by-step explanation:

brainly.com/question/22583943

(The majority of the members in each club are between 15 and 17 years old.)

8 0

3 years ago

Read 2 more answers

What is the median?<br> –63–63–70–71–71–91–74–71

Otrada [13]

Answer: The median of the date you gave would be -71. Hope that helps!

8 0

3 years ago

What is the length of the diagonal, d, of the rectangular prism shown below?

vodomira [7]

Answer:

<h2>The diagonal of the volumetric figure is 7 units long.</h2>

Step-by-step explanation:

The figure is attached.

Notice that the dimensions of the prism are

$w=2\\l=3\\h=6$

First, we need to find the diagonal of the rectangular face on the base, this diagonal of the base is part of the right triangle formed by the diagonal of the volume, that's why we need it.

Let's use the Pythagorean's Theorem

$d_{base}=\sqrt{2^{2} +3^{2} }=\sqrt{4+9}=\sqrt{13}$

This diagonal of the base is a leg in the right triangle formed by the diagonal of the volume.

Let's use again Pythagorean's Theorem

$d_{volume}=\sqrt{(\sqrt{13} )^{2} +(6)^{2} } =\sqrt{13+36}=\sqrt{49}\\ d_{volume}=7 \ units$

Therefore, the diagonal of the volumetric figure is 7 units long.

8 0

3 years ago