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zysi [14]
3 years ago
10

The quality control manager at a battery factory picks three batteries at random each day from the production line.

Mathematics
1 answer:
azamat3 years ago
6 0

Answer : 0.001

Step - by - step explanation :

If 90% of the batteries are produced perfectly which equals to . . . 90 / 100. That therefore means that 10 / 100 of the batteries are imperfect.

So it's 0.001 !

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A translation is applied to the rectangle formed by the points A(−2, 6) , B(2, 6) , C(2, 4) , and D(−2, 4) . The image is the re
Alexxx [7]
A(−2, 6) ⇒⇒⇒ <span>A′(1, 6)
</span>B(2, 6)   ⇒⇒⇒ <span>B′(5, 6)
</span>C(2, 4)   ⇒⇒⇒ <span>C′(5, 4)
</span>D(−2, 4) ⇒⇒⇒ D′(1, 4)

By comparing the coordinates of points and its images we can deduce the rule of the transformation which is :
(x , y ) ⇒⇒⇒ ( x + 3 , y )

So, the <span>rectangle is transformed 3 units to the right.</span>



3 0
3 years ago
Emily spent a total of $38.04 on four CDs in a CD cost the same amount what is a reasonable amount for the cost of each city exp
pashok25 [27]
In order to find the cost of each CD, you would have to divide $38.04 by 4 CDs and you would get $9.51 as the cost of each CD. If you want to check if your answer is correct, you can either add $9.51 four times to get $38.04 or you can multiply $9.51 x 4 and you should get $38.04 remember that multiplication is always a way to check your answer for division problems and division is always a way to check an answer to your multiplicatiom problems. Just search it up for more info. Hope i helped! :)
7 0
3 years ago
Tell whether a=−5 is a solution of a≤0.
guajiro [1.7K]

Answer:

Yes it is, since a has to be less than or equal to 0, and -5 is indeed less than 0.

Step-by-step explanation:

6 0
3 years ago
Ten times the sum of half a number and 6 is 8
Nookie1986 [14]
10(0.5x + 6) = 8
5x + 60 = 8
5x = 8 - 60
5x = -52
x = -52/5
x = -10.4
8 0
4 years ago
An artist agrees to paint a landscape painting at $0.30 per square inch. Formulas Show calculator Select the best answer If the
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First, you gotta multiply 13 by 17, which is 221, then multiply THAT by .3, which is 66.3. So the artist should charge $66.30
7 0
3 years ago
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