subject

Mathematics, 16.10.2019 13:00 memeitupkevin

Aconstruction worker is sent to the store to buy more than 30 lb of roofing nails. the nails are sold in 5 lb boxes and 10 lb boxes. the number of 5 lb boxes is represented by x, and the number of 10 lb boxes is represented by y.

which inequality models this situation?
(points : 1)
x + y > 30
x + y ≥ 30
5x + 10y > 30
5x + 10y ≥ 30

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:10

1. during first 10 seconds 2. between 10 seconds and 35 seconds 3. during 35 seconds to 40 seconds

Answers: 1

question

Mathematics, 21.06.2019 17:00

Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars

Answers: 1

question

Mathematics, 21.06.2019 21:00

Can someone tell me if this is perpendicular? !

Answers: 2

question

Mathematics, 21.06.2019 23:30

What is the value of x? enter your answer in the box.

Answers: 1

You know the right answer?

Aconstruction worker is sent to the store to buy more than 30 lb of roofing nails. the nails are sol...

Questions

question

Health, 03.09.2019 22:10

Your family always has rice available at every meal, just as it has been for every generation. this is an example of food selection because of:...

question

Social Studies, 03.09.2019 22:10

Researchers who investigate how millennials' voting patterns change following the 2016 u. s. presidential election would be studying...

question

Biology, 03.09.2019 22:10

When voltage-gated sodium ion channels are inactivated, the neuron is in the absolute refractory period below threshold in the relative refractory pe...

question

History, 03.09.2019 22:10

Arock formation inside a cave, discovered in botswana in 2006, was carved and shaped into the head of a(n) some 77,000 years ago....

question

Biology, 03.09.2019 22:10

One of 20 molecules built of an amino group, a carboxyl group, and a uniqueside chain; proteins are constructed of combinations of these. these werep...

question

Social Studies, 03.09.2019 22:10

If the word rudiment is defined as a fundamental principle or skill, and the suffix -ary is defined as "of or relating to," what does the term rudimen...

question

Business, 03.09.2019 22:10

Several legal steps must sometimes be taken before a creditor can have his outstanding debt satisfied through the sale of the debtor's property. which...

question

Physics, 03.09.2019 22:10

In a pilot study to train a group of data collectors who will evaluate childrens pain using a faces rating scale, the researcher examines the reliabi...

question

Business, 03.09.2019 22:10

Quick eats is a fast-food restaurant that has recently entered the hospitality industry. since most of its competitors are pursuing a low-cost positio...

question

Mathematics, 03.09.2019 22:10

After the addition of an acid, a solution has a volume of 90 milliliters. the volume of the solution is 3 milliliters greater than 3 times the volume...

question

Mathematics, 03.09.2019 22:10

Acylindrical vessel open at the top has a base radius 10.5cm and height 14cm .find the cost of painting the inner part of the vessel at the rate of rs...

question

Mathematics, 03.09.2019 22:10

Calculate the number of kilograms of mercury required to fill a pool that is 20.0 m x 50.0 m x 10.0 m. the density of mercury is 13.5 g/ml....

question

Mathematics, 03.09.2019 22:10

Liam has 4 books. the number of pages in the first book is 420, and the second book has 70 pages more than the third book. the third and fourth book h...

question

History, 03.09.2019 22:10

Select the correct answer.roger is the marketing head in a company that sells home appliances. he expects the sales of the company to boost arou...

question

Mathematics, 03.09.2019 22:10

Determine whether the following statements are true or false. (a) when a factor is controlled by setting it to three levels, the particular factor is...

question

Business, 03.09.2019 22:10

You have typically set work standards that were aimed: at the same level as other employees. at achieving the highest quality possible. above average...

question

Business, 03.09.2019 22:10

An economy produces only 500,000 tables valued at $100 each. of these, 100,000 are sold to consumers, 200,000 are sold to businesses, 100,000 are sold...

question

Mathematics, 03.09.2019 22:10

Determine the value(s) for which the rational expression f(x)=(? 11x+1)/(? 30x^2? 25x+5) is undefined. if there's more than one value, list them separ...

question

Business, 03.09.2019 22:10

tan's gross pay for the week is $1,500. his year-to-date pay is under the limit for oasdi. assume that the rate for state and federal unemployment com...

question

Business, 03.09.2019 22:10

The director of customer service wants to know when agents are overwhelmed with high-priority items in the support queue. the director wants to receiv...

More questions: Mathematics Another questions