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kompoz [17]
3 years ago
6

Someone pleaseee helpp with My Math I will Mark BrainliestHelen went with her mother to a fabric Sale. on the sale table, fabric

was marked 25% off. The regular price of a certain bolt of fabric was $7.79 a yard
A. Round to the nerest dollar and estimate the cost of 4 yard at regular price. _
B. Change the percent into a fraction to estimate the discount and the sale price of 4 yards
PLEASEE HELP PLESAEEEE I ONLY HAVE 13 points ppleasee help i will 1000% mark brainliest I PROMISE PLEASEEE HELPP NOWW
Mathematics
2 answers:
kompoz [17]3 years ago
4 0
The answer is B I’m pretty sure
Elden [556K]3 years ago
4 0

Answer:

Step-by-step explanation:

B.  Sale price  is (1.00 - 0.25)($7.79/yd) = 0.75($7.79/yd) =$5.84/yd, so the cost of 4 yd at this sale price is ($5.84/yd)(4 yd) = $23.36

A.  At regular price, the cost of 4 yds at $7.79/yd is $31.16.

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Jill and Erika made 5 gallons of lemonade for their lemonade stand. How many quarts did they make? If they charge $2.50 per quar
yawa3891 [41]

a. How many quarts did they make is 25 quarts of lemonade

b. How much money will they make if they sell it all is $62.50

a. Calculation to determine How many quarts did they make.

Given: 1 gallon =5 quarts

Hence:

5 gallons of lemonade=5×5 quarts of lemonade

5 gallons of lemonade=25 quarts of lemonade

b. Calculation to determine how much money will they make if they sell it all

Given: 1 quarts=$2.50

Hence:

25 quarts=25 ×$2.50

25 quarts=$62.50

Inconclusion:

a. How many quarts did they make is 25 quarts of lemonade

b. How much money will they make if they sell it all is $62.50

Learn more here:

brainly.com/question/13442515

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2 years ago
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bogdanovich [222]

Answer:

Step-by-step explanation:

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2 years ago
Another bowler, Ryan Shafer, has a mean absolute deviation of 5. Based on the mean absolute deviation of Norm Duke, who has been
Wewaii [24]

Answer:

Ryan is a more consistent performer

Step-by-step explanation:

The complete question is

HEL 1. Shown are the final scores for Norm Duke in the past eight bowling tournaments.

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Solution

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The standard deviation of Ryan is 7.0. This means that the average variation in case of Duke is higher than that of average variation of Ryan.

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Answer:

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