Mathematics, 11.03.2021 08:10 carsengilbert

Kyle weighed three rocks. • The first rock weighed 3.63 grams.
• The second rock weighed 1.12 grams more than the first rock.
• The third rock weighed twice as much as the total weight of the first two rocks.
What was the weight of the third rock?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, lulustar13

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

Answers: 1

continue

Mathematics, 21.06.2019 17:30, Serenitybella

Which are factor pairs of 350? choose all answers that are correct. a) 30 and 12 b) 35 and 10 c) 70 and 5 d) 2 and 125

Answers: 2

continue

Mathematics, 21.06.2019 20:00, lattimorekeonna1

Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

Answers: 1

continue

Mathematics, 22.06.2019 00:00, egirl7838

Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?

Answers: 2

continue

You know the right answer?

Kyle weighed three rocks. • The first rock weighed 3.63 grams.
• The second rock weighed 1.12...