Mathematics, 27.02.2020 06:49 DesireeGuzman5213

Students are selling grapefruits and nuts for a fundraiser. The grapefruits cost $1 each bag of nuts cost $10 each. They sold 100 items and made $307. How many grapefruits did they sell? What is the step by step process, including the equation?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:50

Aman steps out of a plane at a height of 4,000m above the ground falls 2,000m very quickly and then opens his parachute and slowly falls the remaining 2000m to the ground what height above the ground would be the best choice for a reference point

Answers: 2

Answer

Mathematics, 21.06.2019 21:40

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.

Answers: 3

Answer

Mathematics, 21.06.2019 21:50

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?

Answers: 1

Answer

Mathematics, 21.06.2019 22:20

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap

Answers: 3

Answer

You know the right answer?

Students are selling grapefruits and nuts for a fundraiser. The grapefruits cost $1 each bag of nuts...

Questions