2 years ago

HELP! WILL AWARD BRAINLIEST

1 answer:

7 0

It should be 580. hope that makes sense:)

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Alisiya [41]

S1=$70/20gal=$3.50 per gallon

s2=$33.50/(50/4)gal=$2.68 per gallon

s3=$48.75/(15+8)gal=$2.12 per gallon

So supplier #3 has the best deal.

6 0

3 years ago

Fittoniya [83]

The answer would be the median is ~62~

Hope this helps

Have a great day/night

6 0

2 years ago

const2013 [10]

Answer:

The answer is "1.30".

Step-by-step explanation:

Proportion of population $=0.20$

Ratio sample $=\frac{70}{300}=\frac{7}{30}=0.23$

Statistics of the test:

$\to Z=\frac{(0.23-0.2)}{\sqrt{(\frac{0.2\times(1-0.2)}{300})}}\\\\$

$=1.30$

6 0

2 years ago

Maksim231197 [3]

What figure are we looking for?

3 0

2 years ago

maksim [4K]

Answer: d

Step-by-step explanation:

8 0

2 years ago