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qaws [65]
3 years ago
9

25 POINTS!

Mathematics
2 answers:
seraphim [82]3 years ago
7 0
<span>The answer is biased because it isnt valied if 1 out of 100 is defective, then 30 out of 3000 would be defective. He wants his company to look better</span>
nlexa [21]3 years ago
6 0
No the manufacturer is wrong becuse 10 times 10 is already over the amount that is neede
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It rained 1 and 4/10 centimeters. You have to first figure out what adds up to 14, which is 1/10. Then you add 1 to get 15 and 3/10 to get 15 3/10.
3 0
3 years ago
Evaluate x^1-x^-1+x^0 for x=2
Feliz [49]
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5 0
3 years ago
Read 2 more answers
Lacey stopped at Littletown market to buy 10 cookies for her book club. Littletown Market sells 9 cookies for $8. On her way hom
Alja [10]
First, use division to determine the unit rate of one cookie (sorry if terminology is wrong, but i do know how to do it).

Little town = 9/$8 = $1.125 per cookie
College town = 30/$13 ≈ $2.3076 per cookie

Now we are sure of how much each costs and can determine how much she would have spent at each place.

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College town= $2.3076*10≈ $23.08

Now, subtract little town from college town to figure out the savings.

23.08-11.25= $11.83

Thus, she saved $11.83.
8 0
2 years ago
You want to put 2500 in a simple interest account it has a 4 % annual interest rate how long will it take you to earn $200 in in
Alex787 [66]

Answer:

2 years

Step-by-step explanation:

Let Principal = 2500

Let Rate = 4%

Let time = x

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200 = 2500 x 4/100 x 'x'

200 = 100x

200/100 = x

2 = x

Brainliest?

7 0
3 years ago
What is the answer <br> A,B,C or D??
sladkih [1.3K]

Answer:

A D B

Step-by-step explanation:

mark brainliest

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