1 year ago

Which of the following package deals is a better buy according to unit price?

Mathematics

2 answers:

maksim [4K]1 year ago

5 0

Do you have a picture?

grin007 [14]1 year ago

5 0

C because your paying less

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A rectangular pool has an area of 50 square feet. What are the lengths of its sides? There is more than one possible answer. Dra

lara [203]

Answer:

10*5 or 25*2

Step-by-step explanation:

There are other answers but those involve decimals and I'm assuming they want whole numbers.

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2 years ago

Disks of polycarbonate plastic from a supplier are analyzed for scratch and shock resistance. The results from 100 disks are sum

IrinaK [193]

Answer:

0.84

Step-by-step explanation:

Given that Disks of polycarbonate plastic from a supplier are analyzed for scratch and shock resistance. The results from 100 disks are summarized as follows:

P(A) = 0.86, P(B) = 0.79, P(A') = 0.14, P(AUB) = 0.95

We are to find out P(A'UB)

We have

$P(AUB) =P(A)+P(B)-P(A\bigcap B)\\0.95=0.86+0.79-P(A\bigcap B)\\P(A\bigcap B)=0.70$

$P(A'UB) = P(A')+P(B)-P(A' \bigcap B)\\= 1-P(A) +P(B)-[P(B)-P(A \bigcap B)]\\= 1-0.86+0.79-P(B)+[tex]P(A'UB)=0.14+0.79-0.79+0.70\\=0.84$ P(A \bigcap B)[/tex]

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3 years ago

Write standard form 6hundred millions 4ten millions 3millions 6tens2ones

djverab [1.8K]

600,00,000 40,000,000 3,000,000 60 2 is this what our asking

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2 years ago

Help please!! i added a picture.

tresset_1 [31]

Answer:

i think the answer is letter F

Step-by-step explanation:

hope this helps can i have brainly thing if so please

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3 years ago

What is 140 rounded to the nearest hundredth

muminat

I mean, there is no decimal place, so you can’t determine to the nearest hundredth place.

For the hundreds place, it would round to 100, though.

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2 years ago