All categories

3 years ago

For every 144 light bulbs produced, 6 are defective. Find the number of defective light bulbs that could be expected out of 720.

2 answers:

7 0

You are going to get the rate of the detects.
6 detects ÷ 114 light bulbs = 1/19 detects per light bulb

If there are 720 light bulbs, then the number of detects will be
720 light bulbs * 1/19 detects per light bulb = 37. 89 ≈ 38 detects

torisob [31]3 years ago

6 0

Answer:

Step-by-step explanation:

your welcome

You might be interested in

What is the domain of the following parabola? u-shaped graph that opens up with a vertex of 2, negative 3 All real numbers x ≥ 1

Shtirlitz [24]

The Answer is A, All real Numbers. Hope you do well!

4 0

2 years ago

Read 2 more answers

A thearte ticket costs £63 plus a booking fee of 3%<br> what is the total price of the ticket

ira [324]

Answer:

the total price is 64.89

Step-by-step explanation:

63 / 100 =

0.63 * 103 = 64.89

3 0

3 years ago

Read 2 more answers

Please help, thank you

Aleksandr [31]

Answer:

-5

Step-by-step explanation:

$\frac{-5^5}{(-5)^2 (-5)^2}$
$\frac{-3125}{(-5)^2 (-5)^2}$
$\frac{-3125}{25(-5)^2}$
$\frac{-3125}{(25)(25)}$
$\frac{-3125}{625}$
$-5$

5 0

2 years ago

Read 2 more answers

The height of males approximates a normal distribution. The average height of the players on an NBA team is 6.6 feet with a stan

lara [203]

D) 4.5 Standard Deviations Above the Mean

All you have to do is add .2 to 6.6 until you reach 7.5

6.8
7.0
7.2
7.4

Then you only need half of .2 to reach 7.5, so it's 4.5 standard deviations above the mean

6 0

2 years ago

Please helpp!

Kitty [74]

Answer:

it may be B but I think it's C

Step-by-step explanation:

not sure if this is right, but I would say not congruent. it may be sas but in order for it to be sas then the Angle must be in-between the two congruent sides

5 0

2 years ago