Mathematics, 28.05.2020 22:02 yilianblanco

A pile of earth removed from an excavation is a cone measuring 12 ft high and 30 ft across its base. How many trips will it take to haul away the

earth using a dump truck with a capacity of 9 cubic yards?

trips =

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, TheOneandOnly003

Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand

Answers: 3

continue

Mathematics, 21.06.2019 16:00, aahneise02

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Answers: 2

continue

Mathematics, 21.06.2019 18:30, Circe7527

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

Answers: 3

continue

Mathematics, 21.06.2019 21:50, zymikaa00

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

continue

You know the right answer?

A pile of earth removed from an excavation is a cone measuring 12 ft high and 30 ft across its base....