2 years ago

When the minimart opened, there were 178 bags of chips on the

Mathematics

1 answer:

lyudmila [28]2 years ago

5 0

Answer:

193 bags

Step-by-step explanation:

178 - x + 72 = 57

250 - x = 57

x = 193

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Thomas earns $8.75 per hour grooming dogs. He wants to go to the movies with a $50 this weekend. Which equation can he use to fi

sveta [45]

Answer:

8.75h = 50

Step-by-step explanation:

h is the number of hours Thomas needs to groom the dogs.

The rate is $8.75 per hour.

His goal is $50.

$8.75 × h = $50

$8.75h = $50

6 0

2 years ago

Read 2 more answers

Solve -9/2y = 27/2 for y

slavikrds [6]

Answer: y = -3

I hope this helps you

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3 years ago

Pls I need the answer and explanasion

Y_Kistochka [10]

Answer:

=no of children who like oatmeal/toatal population*100%

=15/50*100%

=(1500/50)%

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Step-by-step explanation:

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2 years ago

A garden in the shape of trapezoid has an area of 44.4 square meters. One base is 4.3 meters long and the other base is 10.5 met

mamaluj [8]

Answer:

22.5 1/2

Step-by-step explanation:

4 0

3 years ago

Suppose that you are a member of this arbitration panel. Construct a 95% confidence interval for the true mean return of the inv

lisabon 2012 [21]

Answer: Margin of Error = 1.944

Lower Bound = 3.052

Explanation:-

Attached below is a file for monthly Rate of return. Used an excel sheet to determine the confidence interval which seems relatively easier as compared to manual computation. The range below (A2:A40) shows the monthly

Functions used : Standard Deviation as= STDEV (A2:A40)

Sample Mean = AVERAGE(A2:A40)

Margin of Error = CONFIDENCE.T(D4,D5,D2)

Lower Bound Interval = D6-D7 = -3.052

3 0

3 years ago