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3 years ago

7

A grocery store sells three different quantities of sugar. A 1 pound bag costs $1.10 a 2-pound bag costs $1.98 and a 3-pound bag

cost $2.85 describe how the unit cost change as the quality of sugar increases

2 answers:

Kipish [7]3 years ago

3 0

The units change by 88 to 87 so the unit decrease by 1 I think

Arisa [49]3 years ago

3 0

Each pound costs 87.5 cents more than the last

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I need help, pls can somebody help on this, it due this Friday

rusak2 [61]

Answer:

To express percentages in decimal form, you start with the decimal on the right side of the percentage, then you bring the decimal two places to the left. So for example, for 5% it it 5.. when you bring the decimal two places to the left it becomes .05

We start with $371.93 then we multiply each percentage successively to this number

we work backwards

so we start with 5%

$371.93= .95 x X

X=$391.51

Then we take X and do the same process for 10%

$391.51= .90 x Y

Y = $435.01

again we take Y and do the same process for 25%

$435.01= .75 x Z

Z = $580.01

so the original price is $580.01

to find the total percent discount you take the total discounted price ($371.93) divided by the original price ($580.01) then you have 1 subtracted by the number. Finally, you multiply the number by 100 to change it to a percentage

so it's $371.93/$580.01 which = .64125

1 - 64125 = .35875 x 100= 35.88%

so your total percent discount is 35.88%

Hope this helps

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3 years ago

What is the measurement of the missing angle

Archy [21]

Answer:

28° is the missing angle :p

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3 years ago

disa [49]

Answer:

1/3

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2 years ago

Find each percent decrease. round to the nearest percent. from $16 to $4

White raven [17]

Answer:

I think the answer would be 40%

Step-by-step explanation:

U would do 16 divided by 4 and get 4 and a 0 then bam I have ur answe.

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2 years ago

___________is an expected error based only on the observations limited to a sample taken from a population

IgorLugansk [536]

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▹ Answer

<em>1. Sampling error</em>

▹ Step-by-Step Explanation

A sampling error is an error in statistics. This means that not the whole population is given a chance to be sampled, which results in this error.

Hope this helps!

- CloutAnswers ❁

Brainliest is greatly appreciated!

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3 years ago